Merge 5.1.7

235 files changed, 3546 insertions, 4619 deletions

diff --git a/.hgtags b/.hgtags
index a81e5fa806..4b169ffba1 100755
--- a/.hgtags
+++ b/.hgtags
@@ -537,3 +537,4 @@ ad0e15543836d64d6399d28b32852510435e344a 5.1.0-release
 7c00e5b6cb3d95712e9d8e29277c805bca2bda90 5.1.3-release
 7b6b020fd5ad9a8dc3670c5c92d1ca92e55fc485 5.1.4-release
 2ea47f358b171178eb9a95503a1670d519c2886f 5.1.5-release
+04538b8157c1f5cdacd9403f0a395452d4a93689 5.1.6-release
diff --git a/autobuild.xml b/autobuild.xml
index 0d3c6d3a53..a1dc500c14 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -3326,9 +3326,9 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>4aefe12a3825d1b4b8370986d84792a2</string>
+              <string>86f6708f393c162cd4f92426b0a3cde7</string>
               <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/15295/98583/viewer_manager-1.0.513540-darwin64-513540.tar.bz2</string>
+              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/15341/99062/viewer_manager-1.0.513570-darwin64-513570.tar.bz2</string>
             </map>
             <key>name</key>
             <string>darwin64</string>
@@ -3350,9 +3350,9 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>db96bc8a83e6577d31657586100bfc35</string>
+              <string>c4dec51062ad78c09b11f7432aff4d1d</string>
               <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/15298/98589/viewer_manager-1.0.513540-windows-513540.tar.bz2</string>
+              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/17857/121832/viewer_manager-1.0.515286-windows-515286.tar.bz2</string>
             </map>
             <key>name</key>
             <string>windows</string>
@@ -3363,7 +3363,7 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
         <key>source_type</key>
         <string>hg</string>
         <key>version</key>
-        <string>1.0.513540</string>
+        <string>1.0.515286</string>
       </map>
       <key>vlc-bin</key>
       <map>
diff --git a/doc/contributions.txt b/doc/contributions.txt
index 90bbb1c2c6..039d00cbbf 100755
--- a/doc/contributions.txt
+++ b/doc/contributions.txt
@@ -220,6 +220,7 @@ Ansariel Hiller
 	STORM-2151
 	MAINT-6917
 	MAINT-8085
+	STORM-2122
 Aralara Rajal
 Arare Chantilly
 	CHUIBUG-191
diff --git a/indra/llappearance/llwearable.cpp b/indra/llappearance/llwearable.cpp
index 63069adcc8..6079913a8e 100644
--- a/indra/llappearance/llwearable.cpp
+++ b/indra/llappearance/llwearable.cpp
@@ -184,7 +184,7 @@ void LLWearable::createLayers(S32 te, LLAvatarAppearance *avatarp)
 {
 	LLTexLayerSet *layer_set = NULL;
 	const LLAvatarAppearanceDictionary::TextureEntry *texture_dict = LLAvatarAppearanceDictionary::getInstance()->getTexture((ETextureIndex)te);
-	if (texture_dict->mIsUsedByBakedTexture)
+	if (texture_dict && texture_dict->mIsUsedByBakedTexture)
 	{
 		const EBakedTextureIndex baked_index = texture_dict->mBakedTextureIndex;
 		
@@ -197,7 +197,7 @@ void LLWearable::createLayers(S32 te, LLAvatarAppearance *avatarp)
 	}
 	else
 	{
-		   LL_ERRS() << "could not find layerset for LTO in wearable!" << LL_ENDL;
+		   LL_WARNS() << "could not find layerset for LTO in wearable!" << LL_ENDL;
 	}
 }
 
@@ -437,7 +437,13 @@ LLWearable::EImportResult LLWearable::importStream( std::istream& input_stream,
 				LL_WARNS() << "Bad Wearable asset: bad texture, #" << i << LL_ENDL;
 				return LLWearable::FAILURE;
 		}
-	
+
+		if (te >= ETextureIndex::TEX_NUM_INDICES) //createLayers() converts to ETextureIndex
+		{
+			LL_WARNS() << "Bad Wearable asset: bad texture index: " << te << LL_ENDL;
+			return LLWearable::FAILURE;
+		}
+
 		if( !LLUUID::validate( uuid_buffer ) )
 		{
 				LL_WARNS() << "Bad Wearable asset: bad texture uuid: " 
diff --git a/indra/llcommon/llfile.cpp b/indra/llcommon/llfile.cpp
index 8aa41035b9..fc203f78e1 100644
--- a/indra/llcommon/llfile.cpp
+++ b/indra/llcommon/llfile.cpp
@@ -258,7 +258,7 @@ int	LLFile::remove(const std::string& filename, int supress_error)
 	return warnif("remove", filename, rc, supress_error);
 }
 
-int	LLFile::rename(const std::string& filename, const std::string& newname)
+int	LLFile::rename(const std::string& filename, const std::string& newname, int supress_error)
 {
 #if	LL_WINDOWS
 	std::string utf8filename = filename;
@@ -269,7 +269,7 @@ int	LLFile::rename(const std::string& filename, const std::string& newname)
 #else
 	int rc = ::rename(filename.c_str(),newname.c_str());
 #endif
-	return warnif(STRINGIZE("rename to '" << newname << "' from"), filename, rc);
+	return warnif(STRINGIZE("rename to '" << newname << "' from"), filename, rc, supress_error);
 }
 
 bool LLFile::copy(const std::string from, const std::string to)
diff --git a/indra/llcommon/llfile.h b/indra/llcommon/llfile.h
index ba935b8714..398938b729 100644
--- a/indra/llcommon/llfile.h
+++ b/indra/llcommon/llfile.h
@@ -74,7 +74,7 @@ public:
 
 	static	int		rmdir(const std::string& filename);
 	static	int		remove(const std::string& filename, int supress_error = 0);
-	static	int		rename(const std::string& filename,const std::string&	newname);
+	static	int		rename(const std::string& filename,const std::string& newname, int supress_error = 0);
 	static  bool	copy(const std::string from, const std::string to);
 
 	static	int		stat(const std::string&	filename,llstat*	file_status);
diff --git a/indra/llcommon/tests/llsdserialize_test.cpp b/indra/llcommon/tests/llsdserialize_test.cpp
index 8836230640..745e3a168c 100644
--- a/indra/llcommon/tests/llsdserialize_test.cpp
+++ b/indra/llcommon/tests/llsdserialize_test.cpp
@@ -513,19 +513,20 @@ namespace tut
 			const std::string& msg,
 			const std::string& in,
 			const LLSD& expected_value,
-			S32 expected_count)
+			S32 expected_count,
+			S32 depth_limit = -1)
 		{
 			std::stringstream input;
 			input.str(in);
 
 			LLSD parsed_result;
 			mParser->reset();	// reset() call is needed since test code re-uses mParser
-			S32 parsed_count = mParser->parse(input, parsed_result, in.size());
+			S32 parsed_count = mParser->parse(input, parsed_result, in.size(), depth_limit);
 			ensure_equals(msg.c_str(), parsed_result, expected_value);
 
 			// This count check is really only useful for expected
 			// parse failures, since the ensures equal will already
-			// require eqality.
+			// require equality.
 			std::string count_msg(msg);
 			count_msg += " (count)";
 			ensure_equals(count_msg, parsed_count, expected_count);
@@ -714,6 +715,43 @@ namespace tut
 			expected,
 			1);
 	}
+
+    template<> template<>
+    void TestLLSDXMLParsingObject::test<5>()
+    {
+        // test deeper nested levels
+        LLSD level_5 = LLSD::emptyMap();      level_5["level_5"] = 42.f;
+        LLSD level_4 = LLSD::emptyMap();      level_4["level_4"] = level_5;
+        LLSD level_3 = LLSD::emptyMap();      level_3["level_3"] = level_4;
+        LLSD level_2 = LLSD::emptyMap();      level_2["level_2"] = level_3;
+        LLSD level_1 = LLSD::emptyMap();      level_1["level_1"] = level_2;
+        LLSD level_0 = LLSD::emptyMap();      level_0["level_0"] = level_1;
+
+        LLSD v;
+        v["deep"] = level_0;
+
+        ensureParse(
+            "deep llsd xml map",
+            "<llsd><map>"
+            "<key>deep</key><map>"
+            "<key>level_0</key><map>"
+            "<key>level_1</key><map>"
+            "<key>level_2</key><map>"
+            "<key>level_3</key><map>"
+            "<key>level_4</key><map>"
+            "<key>level_5</key><real>42.0</real>"
+            "</map>"
+            "</map>"
+            "</map>"
+            "</map>"
+            "</map>"
+            "</map>"
+            "</map></llsd>",
+            v,
+            8);
+    }
+
+
 	/*
 	TODO:
 		test XML parsing
@@ -975,6 +1013,146 @@ namespace tut
 			LLSDParser::PARSE_FAILURE);
 	}
 
+    template<> template<>
+    void TestLLSDNotationParsingObject::test<18>()
+    {
+        LLSD level_1 = LLSD::emptyMap();		level_1["level_2"] = 99;
+        LLSD level_0 = LLSD::emptyMap();		level_0["level_1"] = level_1;
+
+        LLSD deep = LLSD::emptyMap();
+        deep["level_0"] = level_0;
+
+        LLSD root = LLSD::emptyMap();
+        root["deep"] = deep;
+
+        ensureParse(
+            "nested notation 3 deep",
+            "{'deep' : {'level_0':{'level_1':{'level_2': i99} } } }",
+            root,
+            5,
+            5); // 4 '{' plus i99 also counts as llsd, so real depth is 5
+    }
+
+    template<> template<>
+    void TestLLSDNotationParsingObject::test<19>()
+    {
+        LLSD level_9 = LLSD::emptyMap();      level_9["level_9"] = (S32)99;
+        LLSD level_8 = LLSD::emptyMap();      level_8["level_8"] = level_9;
+        LLSD level_7 = LLSD::emptyMap();      level_7["level_7"] = level_8;
+        LLSD level_6 = LLSD::emptyMap();      level_6["level_6"] = level_7;
+        LLSD level_5 = LLSD::emptyMap();      level_5["level_5"] = level_6;
+        LLSD level_4 = LLSD::emptyMap();      level_4["level_4"] = level_5;
+        LLSD level_3 = LLSD::emptyMap();      level_3["level_3"] = level_4;
+        LLSD level_2 = LLSD::emptyMap();      level_2["level_2"] = level_3;
+        LLSD level_1 = LLSD::emptyMap();      level_1["level_1"] = level_2;
+        LLSD level_0 = LLSD::emptyMap();      level_0["level_0"] = level_1;
+
+        LLSD deep = LLSD::emptyMap();
+        deep["deep"] = level_0;
+
+        ensureParse(
+            "nested notation 10 deep",
+            "{'deep' : {'level_0':{'level_1':{'level_2':{'level_3':{'level_4':{'level_5':{'level_6':{'level_7':{'level_8':{'level_9':i99}"
+            "} } } } } } } } } }",
+            deep,
+            12,
+            15);
+    }
+
+    template<> template<>
+    void TestLLSDNotationParsingObject::test<20>()
+    {
+        LLSD end = LLSD::emptyMap();		  end["end"] = (S32)99;
+
+        LLSD level_49 = LLSD::emptyMap();     level_49["level_49"] = end;
+        LLSD level_48 = LLSD::emptyMap();     level_48["level_48"] = level_49;
+        LLSD level_47 = LLSD::emptyMap();     level_47["level_47"] = level_48;
+        LLSD level_46 = LLSD::emptyMap();     level_46["level_46"] = level_47;
+        LLSD level_45 = LLSD::emptyMap();     level_45["level_45"] = level_46;
+        LLSD level_44 = LLSD::emptyMap();     level_44["level_44"] = level_45;
+        LLSD level_43 = LLSD::emptyMap();     level_43["level_43"] = level_44;
+        LLSD level_42 = LLSD::emptyMap();     level_42["level_42"] = level_43;
+        LLSD level_41 = LLSD::emptyMap();     level_41["level_41"] = level_42;
+        LLSD level_40 = LLSD::emptyMap();     level_40["level_40"] = level_41;
+
+        LLSD level_39 = LLSD::emptyMap();     level_39["level_39"] = level_40;
+        LLSD level_38 = LLSD::emptyMap();     level_38["level_38"] = level_39;
+        LLSD level_37 = LLSD::emptyMap();     level_37["level_37"] = level_38;
+        LLSD level_36 = LLSD::emptyMap();     level_36["level_36"] = level_37;
+        LLSD level_35 = LLSD::emptyMap();     level_35["level_35"] = level_36;
+        LLSD level_34 = LLSD::emptyMap();     level_34["level_34"] = level_35;
+        LLSD level_33 = LLSD::emptyMap();     level_33["level_33"] = level_34;
+        LLSD level_32 = LLSD::emptyMap();     level_32["level_32"] = level_33;
+        LLSD level_31 = LLSD::emptyMap();     level_31["level_31"] = level_32;
+        LLSD level_30 = LLSD::emptyMap();     level_30["level_30"] = level_31;
+
+        LLSD level_29 = LLSD::emptyMap();     level_29["level_29"] = level_30;
+        LLSD level_28 = LLSD::emptyMap();     level_28["level_28"] = level_29;
+        LLSD level_27 = LLSD::emptyMap();     level_27["level_27"] = level_28;
+        LLSD level_26 = LLSD::emptyMap();     level_26["level_26"] = level_27;
+        LLSD level_25 = LLSD::emptyMap();     level_25["level_25"] = level_26;
+        LLSD level_24 = LLSD::emptyMap();     level_24["level_24"] = level_25;
+        LLSD level_23 = LLSD::emptyMap();     level_23["level_23"] = level_24;
+        LLSD level_22 = LLSD::emptyMap();     level_22["level_22"] = level_23;
+        LLSD level_21 = LLSD::emptyMap();     level_21["level_21"] = level_22;
+        LLSD level_20 = LLSD::emptyMap();     level_20["level_20"] = level_21;
+
+        LLSD level_19 = LLSD::emptyMap();     level_19["level_19"] = level_20;
+        LLSD level_18 = LLSD::emptyMap();     level_18["level_18"] = level_19;
+        LLSD level_17 = LLSD::emptyMap();     level_17["level_17"] = level_18;
+        LLSD level_16 = LLSD::emptyMap();     level_16["level_16"] = level_17;
+        LLSD level_15 = LLSD::emptyMap();     level_15["level_15"] = level_16;
+        LLSD level_14 = LLSD::emptyMap();     level_14["level_14"] = level_15;
+        LLSD level_13 = LLSD::emptyMap();     level_13["level_13"] = level_14;
+        LLSD level_12 = LLSD::emptyMap();     level_12["level_12"] = level_13;
+        LLSD level_11 = LLSD::emptyMap();     level_11["level_11"] = level_12;
+        LLSD level_10 = LLSD::emptyMap();     level_10["level_10"] = level_11;
+
+        LLSD level_9 = LLSD::emptyMap();      level_9["level_9"] = level_10;
+        LLSD level_8 = LLSD::emptyMap();      level_8["level_8"] = level_9;
+        LLSD level_7 = LLSD::emptyMap();      level_7["level_7"] = level_8;
+        LLSD level_6 = LLSD::emptyMap();      level_6["level_6"] = level_7;
+        LLSD level_5 = LLSD::emptyMap();      level_5["level_5"] = level_6;
+        LLSD level_4 = LLSD::emptyMap();      level_4["level_4"] = level_5;
+        LLSD level_3 = LLSD::emptyMap();      level_3["level_3"] = level_4;
+        LLSD level_2 = LLSD::emptyMap();      level_2["level_2"] = level_3;
+        LLSD level_1 = LLSD::emptyMap();      level_1["level_1"] = level_2;
+        LLSD level_0 = LLSD::emptyMap();      level_0["level_0"] = level_1;
+
+        LLSD deep = LLSD::emptyMap();
+        deep["deep"] = level_0;
+
+        ensureParse(
+            "nested notation deep",
+            "{'deep':"
+            "{'level_0' :{'level_1' :{'level_2' :{'level_3' :{'level_4' :{'level_5' :{'level_6' :{'level_7' :{'level_8' :{'level_9' :"
+            "{'level_10':{'level_11':{'level_12':{'level_13':{'level_14':{'level_15':{'level_16':{'level_17':{'level_18':{'level_19':"
+            "{'level_20':{'level_21':{'level_22':{'level_23':{'level_24':{'level_25':{'level_26':{'level_27':{'level_28':{'level_29':"
+            "{'level_30':{'level_31':{'level_32':{'level_33':{'level_34':{'level_35':{'level_36':{'level_37':{'level_38':{'level_39':"
+            "{'level_40':{'level_41':{'level_42':{'level_43':{'level_44':{'level_45':{'level_46':{'level_47':{'level_48':{'level_49':"
+            "{'end':i99}"
+            "} } } } } } } } } }"
+            "} } } } } } } } } }"
+            "} } } } } } } } } }"
+            "} } } } } } } } } }"
+            "} } } } } } } } } }"
+            "}",
+            deep,
+            53);
+    }
+
+    template<> template<>
+    void TestLLSDNotationParsingObject::test<21>()
+    {
+        ensureParse(
+            "nested notation 10 deep",
+            "{'deep' : {'level_0':{'level_1':{'level_2':{'level_3':{'level_4':{'level_5':{'level_6':{'level_7':{'level_8':{'level_9':i99}"
+            "} } } } } } } } } }",
+            LLSD(),
+            LLSDParser::PARSE_FAILURE,
+            9);
+    }
+
 	/**
 	 * @class TestLLSDBinaryParsing
 	 * @brief Concrete instance of a parse tester.
diff --git a/indra/llinventory/llsettingsbase.cpp b/indra/llinventory/llsettingsbase.cpp
index fb4f5cdd60..7bcafabb8a 100644
--- a/indra/llinventory/llsettingsbase.cpp
+++ b/indra/llinventory/llsettingsbase.cpp
@@ -619,10 +619,12 @@ void LLSettingsBlenderTimeDelta::applyTimeDelta(const LLSettingsBase::Seconds& t
 
     if (mTimeSpent > mBlendSpan)
     {
+        mIgnoreTimeDelta = false;
         triggerComplete();
         return;
     }
-    if (mTimeDeltaPassed < mTimeDeltaThreshold)
+
+    if ((mTimeDeltaPassed < mTimeDeltaThreshold) && (!mIgnoreTimeDelta))
     {
         return;
     }
diff --git a/indra/llinventory/llsettingsbase.h b/indra/llinventory/llsettingsbase.h
index 3a5296daa4..7f88227a6d 100644
--- a/indra/llinventory/llsettingsbase.h
+++ b/indra/llinventory/llsettingsbase.h
@@ -388,7 +388,8 @@ public:
         mLastUpdate(0.0f),
         mTimeSpent(0.0f),
         mTimeDeltaThreshold(0.0f),
-        mTimeDeltaPassed(0.0f)
+        mTimeDeltaPassed(0.0f),
+        mIgnoreTimeDelta(false)
     {
         mTimeStart = LLSettingsBase::Seconds(LLDate::now().secondsSinceEpoch());
         mLastUpdate = mTimeStart;
@@ -422,6 +423,9 @@ public:
         return mTimeDeltaThreshold;
     }
 
+    inline void setIgnoreTimeDeltaThreshold(bool val) { mIgnoreTimeDelta = val; }
+    inline bool getIgnoreTimeDeltaThreshold() const { return mIgnoreTimeDelta; }
+
 protected:
     LLSettingsBase::BlendFactor calculateBlend(const LLSettingsBase::TrackPosition& spanpos, const LLSettingsBase::TrackPosition& spanlen) const;
 
@@ -431,6 +435,7 @@ protected:
     LLSettingsBase::Seconds mTimeStart;
     LLSettingsBase::Seconds mTimeDeltaThreshold;
     LLSettingsBase::Seconds mTimeDeltaPassed;
+    bool                    mIgnoreTimeDelta;
 };
 
 
diff --git a/indra/llinventory/llsettingssky.cpp b/indra/llinventory/llsettingssky.cpp
index 3f2d55d79d..48ca79282e 100644
--- a/indra/llinventory/llsettingssky.cpp
+++ b/indra/llinventory/llsettingssky.cpp
@@ -35,9 +35,6 @@
 //=========================================================================
 namespace
 {
-    LLTrace::BlockTimerStatHandle FTM_BLEND_SKYVALUES("Blending Sky Environment");
-    LLTrace::BlockTimerStatHandle FTM_UPDATE_SKYVALUES("Update Sky Environment");    
-}
 
 static const F32 NIGHTTIME_ELEVATION     = -8.0f; // degrees
 static const F32 NIGHTTIME_ELEVATION_SIN = (F32)sinf(NIGHTTIME_ELEVATION * DEG_TO_RAD);
@@ -51,6 +48,10 @@ static LLQuaternion convert_azimuth_and_altitude_to_quat(F32 azimuth, F32 altitu
     return quat;
 }
 
+static LLTrace::BlockTimerStatHandle FTM_BLEND_SKYVALUES("Blending Sky Environment");
+static LLTrace::BlockTimerStatHandle FTM_RECALCULATE_SKYVALUES("Recalculate Sky");
+static LLTrace::BlockTimerStatHandle FTM_RECALCULATE_BODIES("Recalculate Heavenly Bodies");
+static LLTrace::BlockTimerStatHandle FTM_RECALCULATE_LIGHTING("Recalculate Lighting");
 
 //=========================================================================
 const std::string LLSettingsSky::SETTING_AMBIENT("ambient");
@@ -790,6 +791,8 @@ LLSD LLSettingsSky::translateLegacySettings(const LLSD& legacy)
 
 void LLSettingsSky::updateSettings()
 {
+    LL_RECORD_BLOCK_TIME(FTM_RECALCULATE_SKYVALUES);
+
     // base class clears dirty flag so as to not trigger recursive update
     LLSettingsBase::updateSettings();
 
diff --git a/indra/llmessage/llinstantmessage.cpp b/indra/llmessage/llinstantmessage.cpp
index b7f3e6e4f7..dd5a655d7e 100644
--- a/indra/llmessage/llinstantmessage.cpp
+++ b/indra/llmessage/llinstantmessage.cpp
@@ -51,98 +51,6 @@ const std::string INTERACTIVE_SYSTEM_FROM("F387446C-37C4-45f2-A438-D99CBDBB563B"
 const S32 IM_TTL = 1;
 
 
-/**
- * LLIMInfo
- */
-LLIMInfo::LLIMInfo() :
-	mFromGroup(FALSE),
-	mParentEstateID(0),
-	mOffline(0),
-	mViewerThinksToIsOnline(false),
-	mIMType(IM_NOTHING_SPECIAL),
-	mTimeStamp(0),
-	mTTL(IM_TTL)
-{
-}
-
-LLIMInfo::LLIMInfo(
-	const LLUUID& from_id,
-	BOOL from_group,
-	const LLUUID& to_id,
-	EInstantMessage im_type, 
-	const std::string& name,
-	const std::string& message,
-	const LLUUID& id,
-	U32 parent_estate_id,
-	const LLUUID& region_id,
-	const LLVector3& position,
-	LLSD data,
-	U8 offline,
-	U32 timestamp,
-	S32 ttl) :
-	mFromID(from_id),
-	mFromGroup(from_group),
-	mToID(to_id),
-	mParentEstateID(0),
-	mRegionID(region_id),
-	mPosition(position),
-	mOffline(offline),
-	mViewerThinksToIsOnline(false),
-	mIMType(im_type),
-	mID(id),
-	mTimeStamp(timestamp),
-	mName(name),
-	mMessage(message),
-	mData(data),
-	mTTL(ttl)
-{
-}
-
-LLIMInfo::LLIMInfo(LLMessageSystem* msg, S32 ttl) :
-	mViewerThinksToIsOnline(false),
-	mTTL(ttl)
-{
-	unpackMessageBlock(msg);
-}
-
-LLIMInfo::~LLIMInfo()
-{
-}
-
-void LLIMInfo::packInstantMessage(LLMessageSystem* msg) const
-{
-	LL_DEBUGS() << "LLIMInfo::packInstantMessage()" << LL_ENDL;
-	msg->newMessageFast(_PREHASH_ImprovedInstantMessage);
-	packMessageBlock(msg);
-}
-
-void LLIMInfo::packMessageBlock(LLMessageSystem* msg) const
-{
-	// Construct binary bucket
-	std::vector<U8> bucket;
-	if (mData.has("binary_bucket"))
-	{
-		bucket = mData["binary_bucket"].asBinary();
-	}
-	pack_instant_message_block(
-		msg,
-		mFromID,
-		mFromGroup,
-		LLUUID::null,
-		mToID,
-		mName,
-		mMessage,
-		mOffline,
-		mIMType,
-		mID,
-		mParentEstateID,
-		mRegionID,
-		mPosition,
-		mTimeStamp,
-		&bucket[0],
-		bucket.size());
-}
-
 void pack_instant_message(
 	LLMessageSystem* msg,
 	const LLUUID& from_id,
@@ -253,120 +161,4 @@ void pack_instant_message_block(
 	msg->addBinaryDataFast(_PREHASH_BinaryBucket, bb, binary_bucket_size);
 }
 
-void LLIMInfo::unpackMessageBlock(LLMessageSystem* msg)
-{
-	msg->getUUIDFast(_PREHASH_AgentData, _PREHASH_AgentID, mFromID);
-	msg->getBOOLFast(_PREHASH_MessageBlock, _PREHASH_FromGroup, mFromGroup);
-	msg->getUUIDFast(_PREHASH_MessageBlock, _PREHASH_ToAgentID, mToID);
-	msg->getU32Fast(_PREHASH_MessageBlock, _PREHASH_ParentEstateID, mParentEstateID);
-	msg->getUUIDFast(_PREHASH_MessageBlock, _PREHASH_RegionID, mRegionID);
-	msg->getVector3Fast(_PREHASH_MessageBlock, _PREHASH_Position, mPosition);
-	msg->getU8Fast(_PREHASH_MessageBlock, _PREHASH_Offline, mOffline);
-	U8 dialog;
-	msg->getU8Fast(_PREHASH_MessageBlock, _PREHASH_Dialog, dialog);
-	mIMType = (EInstantMessage) dialog;
-	msg->getUUIDFast(_PREHASH_MessageBlock, _PREHASH_ID, mID);
-	msg->getU32Fast(_PREHASH_MessageBlock, _PREHASH_Timestamp, mTimeStamp);
-	msg->getStringFast(_PREHASH_MessageBlock, _PREHASH_FromAgentName, mName);
-
-	msg->getStringFast(_PREHASH_MessageBlock, _PREHASH_Message, mMessage);
-
-	S32 binary_bucket_size = llmin(
-		MTUBYTES,
-		msg->getSizeFast(
-			_PREHASH_MessageBlock,
-			_PREHASH_BinaryBucket));
-	if(binary_bucket_size > 0)
-	{
-		std::vector<U8> bucket;
-		bucket.resize(binary_bucket_size);
-
-		msg->getBinaryDataFast(
-			_PREHASH_MessageBlock,
-			_PREHASH_BinaryBucket,
-			&bucket[0],
-			0,
-			0,
-			binary_bucket_size);
-		mData["binary_bucket"] = bucket;
-	}
-	else
-	{
-		mData.clear();
-	}
-}
-
-LLSD im_info_to_llsd(LLPointer<LLIMInfo> im_info)
-{
-	LLSD param_version;
-	param_version["version"] = 1;
-	LLSD param_message;
-	param_message["from_id"] = im_info->mFromID;
-	param_message["from_group"] = im_info->mFromGroup;
-	param_message["to_id"] = im_info->mToID;
-	param_message["from_name"] = im_info->mName;
-	param_message["message"] = im_info->mMessage;
-	param_message["type"] = (S32)im_info->mIMType;
-	param_message["id"] = im_info->mID;
-	param_message["timestamp"] = (S32)im_info->mTimeStamp;
-	param_message["offline"] = (S32)im_info->mOffline;
-	param_message["parent_estate_id"] = (S32)im_info->mParentEstateID;
-	param_message["region_id"] = im_info->mRegionID;
-	param_message["position"] = ll_sd_from_vector3(im_info->mPosition);
-	param_message["data"] = im_info->mData;
-	param_message["ttl"] = im_info->mTTL;
-
-	LLSD param_agent;
-	param_agent["agent_id"] = im_info->mFromID;
-
-	LLSD params;
-	params["version_params"] = param_version;
-	params["message_params"] = param_message;
-	params["agent_params"] = param_agent;
-
-	return params;
-}
-
-LLPointer<LLIMInfo> llsd_to_im_info(const LLSD& im_info_sd)
-{
-	LLSD param_message = im_info_sd["message_params"];
-	LLSD param_agent = im_info_sd["agent_params"];
-
-	LLPointer<LLIMInfo> im_info = new LLIMInfo(
-		param_message["from_id"].asUUID(),
-		param_message["from_group"].asBoolean(),
-		param_message["to_id"].asUUID(),
-		(EInstantMessage) param_message["type"].asInteger(),
-		param_message["from_name"].asString(),
-		param_message["message"].asString(),
-		param_message["id"].asUUID(),
-		(U32) param_message["parent_estate_id"].asInteger(),
-		param_message["region_id"].asUUID(),
-		ll_vector3_from_sd(param_message["position"]),
-		param_message["data"],
-		(U8) param_message["offline"].asInteger(),
-		(U32) param_message["timestamp"].asInteger(),
-		param_message["ttl"].asInteger());
-
-	return im_info;
-}
-
-LLPointer<LLIMInfo> LLIMInfo::clone()
-{
-	return new LLIMInfo(
-			mFromID,
-			mFromGroup,
-			mToID,
-			mIMType,
-			mName,
-			mMessage,
-			mID,
-			mParentEstateID,
-			mRegionID,
-			mPosition,
-			mData,
-			mOffline,
-			mTimeStamp,
-			mTTL);
-}
 
diff --git a/indra/llmessage/llinstantmessage.h b/indra/llmessage/llinstantmessage.h
index f7118f8ccf..55cda15405 100644
--- a/indra/llmessage/llinstantmessage.h
+++ b/indra/llmessage/llinstantmessage.h
@@ -177,59 +177,6 @@ extern const std::string INTERACTIVE_SYSTEM_FROM;
 // Number of retry attempts on sending the im.
 extern const S32 IM_TTL;
 
-
-class LLIMInfo : public LLRefCount
-{
-protected:
-	LLIMInfo();
-	~LLIMInfo();
-
-public:
-	LLIMInfo(LLMessageSystem* msg, 
-			S32 ttl = IM_TTL);
-
-	LLIMInfo(
-		const LLUUID& from_id,
-		BOOL from_group,
-		const LLUUID& to_id,
-		EInstantMessage im_type, 
-		const std::string& name,
-		const std::string& message,
-		const LLUUID& id,
-		U32 parent_estate_id,
-		const LLUUID& region_id,
-		const LLVector3& position,
-		LLSD data,
-		U8 offline,
-		U32 timestamp,
-		S32 ttl = IM_TTL);
-
-	void packInstantMessage(LLMessageSystem* msg) const;
-	void packMessageBlock(LLMessageSystem* msg) const;
-	void unpackMessageBlock(LLMessageSystem* msg);
-	LLPointer<LLIMInfo> clone();
-public:
-	LLUUID mFromID;
-	BOOL mFromGroup;
-	LLUUID mToID;
-	U32 mParentEstateID;
-	LLUUID mRegionID;
-	LLVector3 mPosition;
-	U8 mOffline;
-	bool mViewerThinksToIsOnline;
-	EInstantMessage mIMType; 
-	LLUUID mID;
-	U32 mTimeStamp;
-	std::string mName;
-	std::string mMessage;
-	LLSD mData;
-
-	S32 mTTL;
-};
-
-LLPointer<LLIMInfo> llsd_to_im_info(const LLSD& im_info_sd);
-LLSD im_info_to_llsd(LLPointer<LLIMInfo> im_info);
-
 void pack_instant_message(
 	LLMessageSystem* msgsystem,
 	const LLUUID& from_id,
diff --git a/indra/llmessage/llxfer.cpp b/indra/llmessage/llxfer.cpp
index e0590dfdff..c8b9d5d19f 100644
--- a/indra/llmessage/llxfer.cpp
+++ b/indra/llmessage/llxfer.cpp
@@ -63,7 +63,6 @@ void LLXfer::init (S32 chunk_size)
 	mXferSize = 0;
 
 	mStatus = e_LL_XFER_UNINITIALIZED;
-	mNext = NULL;
 	mWaitingForACK = FALSE;
 	
 	mCallback = NULL;
@@ -99,7 +98,22 @@ void LLXfer::cleanup ()
 
 S32 LLXfer::startSend (U64 xfer_id, const LLHost &remote_host)
 {
-	LL_WARNS() << "undifferentiated LLXfer::startSend for " << getFileName() << LL_ENDL;
+	LL_WARNS("Xfer") << "unexpected call to base class LLXfer::startSend for " << getFileName() << LL_ENDL;
+	return (-1);
+}
+
+///////////////////////////////////////////////////////////
+
+void LLXfer::closeFileHandle()
+{
+	LL_WARNS("Xfer") << "unexpected call to base class LLXfer::closeFileHandle for " << getFileName() << LL_ENDL;
+}
+
+///////////////////////////////////////////////////////////
+
+S32 LLXfer::reopenFileHandle()
+{
+	LL_WARNS("Xfer") << "unexpected call to base class LLXfer::reopenFileHandle for " << getFileName() << LL_ENDL;
 	return (-1);
 }
 
@@ -115,7 +129,7 @@ void LLXfer::setXferSize (S32 xfer_size)
 
 S32 LLXfer::startDownload()
 {
-	LL_WARNS() << "undifferentiated LLXfer::startDownload for " << getFileName()
+	LL_WARNS("Xfer") << "undifferentiated LLXfer::startDownload for " << getFileName()
 			<< LL_ENDL;
 	return (-1);
 }
@@ -127,20 +141,20 @@ S32 LLXfer::receiveData (char *datap, S32 data_size)
 	S32 retval = 0;
 
 	if (((S32) mBufferLength + data_size) > getMaxBufferSize())
-	{
+	{	// Write existing data to disk if it's larger than the buffer size
 		retval = flush();
 	}
 
 	if (!retval)
 	{
 		if (datap != NULL)
-		{
+		{	// Append new data to mBuffer
 			memcpy(&mBuffer[mBufferLength],datap,data_size);	/*Flawfinder: ignore*/
 			mBufferLength += data_size;
 		}
 		else
 		{
-			LL_ERRS() << "NULL data passed in receiveData" << LL_ENDL;
+			LL_ERRS("Xfer") << "NULL data passed in receiveData" << LL_ENDL;
 		}
 	}
 
@@ -163,7 +177,7 @@ S32 LLXfer::flush()
 
 S32 LLXfer::suck(S32 start_position)
 {
-	LL_WARNS() << "Attempted to send a packet outside the buffer bounds in LLXfer::suck()" << LL_ENDL;
+	LL_WARNS("Xfer") << "Attempted to send a packet outside the buffer bounds in LLXfer::suck()" << LL_ENDL;
 	return (-1);
 }
 
@@ -196,7 +210,7 @@ void LLXfer::sendPacket(S32 packet_num)
 
 	if (fdata_size < 0)
 	{
-		LL_WARNS() << "negative data size in xfer send, aborting" << LL_ENDL;
+		LL_WARNS("Xfer") << "negative data size in xfer send, aborting" << LL_ENDL;
 		abort(LL_ERR_EOF);
 		return;
 	}
@@ -248,7 +262,12 @@ void LLXfer::sendPacket(S32 packet_num)
 		gMessageSystem->nextBlockFast(_PREHASH_DataPacket);
 		gMessageSystem->addBinaryDataFast(_PREHASH_Data, &fdata_buf,fdata_size);
 			
-		gMessageSystem->sendMessage(mRemoteHost);
+		S32 sent_something = gMessageSystem->sendMessage(mRemoteHost);
+		if (sent_something == 0)
+		{
+			abort(LL_ERR_CIRCUIT_GONE);
+			return;
+		}
 
 		ACKTimer.reset();
 		mWaitingForACK = TRUE;
@@ -289,12 +308,12 @@ S32 LLXfer::processEOF()
 
 	if (LL_ERR_NOERR == mCallbackResult)
 	{
-		LL_INFOS() << "xfer from " << mRemoteHost << " complete: " << getFileName()
+		LL_INFOS("Xfer") << "xfer from " << mRemoteHost << " complete: " << getFileName()
 				<< LL_ENDL;
 	}
 	else
 	{
-		LL_INFOS() << "xfer from " << mRemoteHost << " failed or aborted, code "
+		LL_INFOS("Xfer") << "xfer from " << mRemoteHost << " failed, code "
 				<< mCallbackResult << ": " << getFileName() << LL_ENDL;
 	}
 
@@ -323,15 +342,18 @@ void LLXfer::abort (S32 result_code)
 {
 	mCallbackResult = result_code;
 
-	LL_INFOS() << "Aborting xfer from " << mRemoteHost << " named " << getFileName()
+	LL_INFOS("Xfer") << "Aborting xfer from " << mRemoteHost << " named " << getFileName()
 			<< " - error: " << result_code << LL_ENDL;
 
-	gMessageSystem->newMessageFast(_PREHASH_AbortXfer);
-	gMessageSystem->nextBlockFast(_PREHASH_XferID);
-	gMessageSystem->addU64Fast(_PREHASH_ID, mID);
-	gMessageSystem->addS32Fast(_PREHASH_Result, result_code);
-	
-	gMessageSystem->sendMessage(mRemoteHost);
+	if (result_code != LL_ERR_CIRCUIT_GONE)
+	{
+		gMessageSystem->newMessageFast(_PREHASH_AbortXfer);
+		gMessageSystem->nextBlockFast(_PREHASH_XferID);
+		gMessageSystem->addU64Fast(_PREHASH_ID, mID);
+		gMessageSystem->addS32Fast(_PREHASH_Result, result_code);
+
+		gMessageSystem->sendMessage(mRemoteHost);
+	}
 
 	mStatus = e_LL_XFER_ABORTED;
 }
diff --git a/indra/llmessage/llxfer.h b/indra/llmessage/llxfer.h
index edf5eeb82d..a906674dec 100644
--- a/indra/llmessage/llxfer.h
+++ b/indra/llmessage/llxfer.h
@@ -54,7 +54,6 @@ class LLXfer
         S32 mChunkSize;
   
  public:
-	LLXfer *mNext;
 	U64 mID;
 	S32 mPacketNum;
 
@@ -62,7 +61,7 @@ class LLXfer
 	S32 mXferSize;
 
 	char *mBuffer;
-	U32 mBufferLength;
+	U32 mBufferLength;			// Size of valid data, not actual allocated buffer size
 	U32 mBufferStartOffset;
 	BOOL mBufferContainsEOF;
 
@@ -90,7 +89,9 @@ class LLXfer
 	void init(S32 chunk_size);
 	virtual void cleanup();
 
-	virtual S32 startSend (U64 xfer_id, const LLHost &remote_host);
+	virtual S32 startSend(U64 xfer_id, const LLHost &remote_host);
+	virtual void closeFileHandle();
+	virtual S32 reopenFileHandle();
 	virtual void sendPacket(S32 packet_num);
 	virtual void sendNextPacket();
 	virtual void resendLastPacket();
diff --git a/indra/llmessage/llxfer_file.cpp b/indra/llmessage/llxfer_file.cpp
index 8e2ed890e7..7fd4222fb7 100644
--- a/indra/llmessage/llxfer_file.cpp
+++ b/indra/llmessage/llxfer_file.cpp
@@ -102,12 +102,12 @@ void LLXfer_File::cleanup ()
 
 	if (mDeleteLocalOnCompletion)
 	{
-		LL_DEBUGS() << "Removing file: " << mLocalFilename << LL_ENDL;
+		LL_DEBUGS("Xfer") << "Removing file: " << mLocalFilename << LL_ENDL;
 		LLFile::remove(mLocalFilename, ENOENT);
 	}
 	else
 	{
-		LL_DEBUGS() << "Keeping local file: " << mLocalFilename << LL_ENDL;
+		LL_DEBUGS("Xfer") << "Keeping local file: " << mLocalFilename << LL_ENDL;
 	}
 
 	LLXfer::cleanup();
@@ -139,7 +139,7 @@ S32 LLXfer_File::initializeRequest(U64 xfer_id,
 	mCallbackDataHandle = user_data;
 	mCallbackResult = LL_ERR_NOERR;
 
-	LL_INFOS() << "Requesting xfer from " << remote_host << " for file: " << mLocalFilename << LL_ENDL;
+	LL_INFOS("Xfer") << "Requesting xfer from " << remote_host << " for file: " << mLocalFilename << LL_ENDL;
 
 	if (mBuffer)
 	{
@@ -167,6 +167,7 @@ S32 LLXfer_File::startDownload()
 		fclose(mFp);
 		mFp = NULL;
 
+		// tbd - is it premature to send this message if the queue is backed up?
 		gMessageSystem->newMessageFast(_PREHASH_RequestXfer);
 		gMessageSystem->nextBlockFast(_PREHASH_XferID);
 		gMessageSystem->addU64Fast(_PREHASH_ID, mID);
@@ -182,7 +183,7 @@ S32 LLXfer_File::startDownload()
 	}
 	else
 	{
-		LL_WARNS() << "Couldn't create file to be received!" << LL_ENDL;
+		LL_WARNS("Xfer") << "Couldn't create file to be received!" << LL_ENDL;
 		retval = -1;
 	}
 
@@ -206,7 +207,8 @@ S32 LLXfer_File::startSend (U64 xfer_id, const LLHost &remote_host)
 
 	mBufferLength = 0;
 	mBufferStartOffset = 0;	
-	
+
+	// We leave the file open, assuming we'll start reading and sending soon
 	mFp = LLFile::fopen(mLocalFilename,"rb");		/* Flawfinder : ignore */
 	if (mFp)
 	{
@@ -223,7 +225,7 @@ S32 LLXfer_File::startSend (U64 xfer_id, const LLHost &remote_host)
 	}
 	else
 	{
-		LL_INFOS() << "Warning: " << mLocalFilename << " not found." << LL_ENDL;
+		LL_INFOS("Xfer") << "Warning: " << mLocalFilename << " not found." << LL_ENDL;
 		return (LL_ERR_FILE_NOT_FOUND);
 	}
 
@@ -233,6 +235,36 @@ S32 LLXfer_File::startSend (U64 xfer_id, const LLHost &remote_host)
 }
 
 ///////////////////////////////////////////////////////////
+void LLXfer_File::closeFileHandle()
+{
+	if (mFp)
+	{
+		fclose(mFp);
+		mFp = NULL;
+	}
+}
+
+///////////////////////////////////////////////////////////
+
+S32 LLXfer_File::reopenFileHandle()
+{
+	S32 retval = LL_ERR_NOERR;  // presume success
+
+	if (mFp == NULL)
+	{
+		mFp = LLFile::fopen(mLocalFilename,"rb");		/* Flawfinder : ignore */
+		if (mFp == NULL)
+		{
+			LL_INFOS("Xfer") << "Warning: " << mLocalFilename << " not found when re-opening file" << LL_ENDL;
+			retval = LL_ERR_FILE_NOT_FOUND;
+		}
+	}
+
+	return retval;
+}
+
+
+///////////////////////////////////////////////////////////
 
 S32 LLXfer_File::getMaxBufferSize ()
 {
@@ -279,18 +311,21 @@ S32 LLXfer_File::flush()
 	{
 		if (mFp)
 		{
-			LL_ERRS() << "Overwriting open file pointer!" << LL_ENDL;
+			LL_ERRS("Xfer") << "Overwriting open file pointer!" << LL_ENDL;
 		}
 		mFp = LLFile::fopen(mTempFilename,"a+b");		/* Flawfinder : ignore */
 
 		if (mFp)
 		{
-			if (fwrite(mBuffer,1,mBufferLength,mFp) != mBufferLength)
+			S32 write_size = fwrite(mBuffer,1,mBufferLength,mFp);
+			if (write_size != mBufferLength)
 			{
-				LL_WARNS() << "Short write" << LL_ENDL;
+				LL_WARNS("Xfer") << "Non-matching write size, requested " << mBufferLength
+					<< " but wrote " << write_size
+					<< LL_ENDL;
 			}
 			
-//			LL_INFOS() << "******* wrote " << mBufferLength << " bytes of file xfer" << LL_ENDL;
+//			LL_INFOS("Xfer") << "******* wrote " << mBufferLength << " bytes of file xfer" << LL_ENDL;
 			fclose(mFp);
 			mFp = NULL;
 			
@@ -298,7 +333,7 @@ S32 LLXfer_File::flush()
 		}
 		else
 		{
-			LL_WARNS() << "LLXfer_File::flush() unable to open " << mTempFilename << " for writing!" << LL_ENDL;
+			LL_WARNS("Xfer") << "LLXfer_File::flush() unable to open " << mTempFilename << " for writing!" << LL_ENDL;
 			retval = LL_ERR_CANNOT_OPEN_FILE;
 		}
 	}
@@ -329,18 +364,18 @@ S32 LLXfer_File::processEOF()
 		{
 #if !LL_WINDOWS
 			S32 error_number = errno;
-			LL_INFOS() << "Rename failure (" << error_number << ") - "
+			LL_INFOS("Xfer") << "Rename failure (" << error_number << ") - "
 					<< mTempFilename << " to " << mLocalFilename << LL_ENDL;
 			if(EXDEV == error_number)
 			{
 				if(copy_file(mTempFilename, mLocalFilename) == 0)
 				{
-					LL_INFOS() << "Rename across mounts; copying+unlinking the file instead." << LL_ENDL;
+					LL_INFOS("Xfer") << "Rename across mounts; copying+unlinking the file instead." << LL_ENDL;
 					unlink(mTempFilename.c_str());
 				}
 				else
 				{
-					LL_WARNS() << "Copy failure - " << mTempFilename << " to "
+					LL_WARNS("Xfer") << "Copy failure - " << mTempFilename << " to "
 							<< mLocalFilename << LL_ENDL;
 				}
 			}
@@ -354,11 +389,11 @@ S32 LLXfer_File::processEOF()
 				//LL_WARNS() << "File " << mLocalFilename << " does "
 				//		<< (!fp ? "not" : "" ) << " exit." << LL_ENDL;
 				//if(fp) fclose(fp);
-				LL_WARNS() << "Rename fatally failed, can only handle EXDEV ("
+				LL_WARNS("Xfer") << "Rename fatally failed, can only handle EXDEV ("
 						<< EXDEV << ")" << LL_ENDL;
 			}
 #else
-			LL_WARNS() << "Rename failure - " << mTempFilename << " to "
+			LL_WARNS("Xfer") << "Rename failure - " << mTempFilename << " to "
 					<< mLocalFilename << LL_ENDL;
 #endif
 		}
@@ -437,3 +472,4 @@ S32 copy_file(const std::string& from, const std::string& to)
 	return rv;
 }
 #endif
+
diff --git a/indra/llmessage/llxfer_file.h b/indra/llmessage/llxfer_file.h
index a37dda6732..ab9374549e 100644
--- a/indra/llmessage/llxfer_file.h
+++ b/indra/llmessage/llxfer_file.h
@@ -61,8 +61,10 @@ class LLXfer_File : public LLXfer
 	virtual S32 startDownload();
 
 	virtual S32 processEOF();
-	
-	virtual S32 startSend (U64 xfer_id, const LLHost &remote_host);
+
+	virtual S32 startSend(U64 xfer_id, const LLHost &remote_host);
+	virtual void closeFileHandle();
+	virtual S32 reopenFileHandle();
 
 	virtual S32 suck(S32 start_position);
 	virtual S32 flush();
diff --git a/indra/llmessage/llxfer_mem.cpp b/indra/llmessage/llxfer_mem.cpp
index 3bea08f2e5..78a3e4f558 100644
--- a/indra/llmessage/llxfer_mem.cpp
+++ b/indra/llmessage/llxfer_mem.cpp
@@ -80,28 +80,6 @@ void LLXfer_Mem::setXferSize (S32 xfer_size)
 
 ///////////////////////////////////////////////////////////
 
-U64 LLXfer_Mem::registerXfer(U64 xfer_id, const void *datap, const S32 length)
-{
-	mID = xfer_id;
-
-	if (datap)
-	{
-		setXferSize(length);
-		if (mBuffer)
-		{
-			memcpy(mBuffer,datap,length);		/* Flawfinder : ignore */
-			mBufferLength = length;
-		}
-		else
-		{
-			xfer_id = 0;
-		}
-	}
-	
-	mStatus = e_LL_XFER_REGISTERED;
-	return (xfer_id);
-}
-
 S32 LLXfer_Mem::startSend (U64 xfer_id, const LLHost &remote_host)
 {
 	S32 retval = LL_ERR_NOERR;  // presume success
diff --git a/indra/llmessage/llxfer_mem.h b/indra/llmessage/llxfer_mem.h
index b5adf837df..d07779de87 100644
--- a/indra/llmessage/llxfer_mem.h
+++ b/indra/llmessage/llxfer_mem.h
@@ -53,7 +53,6 @@ class LLXfer_Mem : public LLXfer
 	virtual void cleanup();
 
 	virtual S32 startSend (U64 xfer_id, const LLHost &remote_host);
-	virtual U64 registerXfer(U64 xfer_id, const void *datap, const S32 length);
 	virtual void setXferSize (S32 data_size);
 
 	virtual S32 initializeRequest(U64 xfer_id,
diff --git a/indra/llmessage/llxfer_vfile.cpp b/indra/llmessage/llxfer_vfile.cpp
index 4a378d1d34..ddc24342f6 100644
--- a/indra/llmessage/llxfer_vfile.cpp
+++ b/indra/llmessage/llxfer_vfile.cpp
@@ -79,8 +79,20 @@ void LLXfer_VFile::init (LLVFS *vfs, const LLUUID &local_id, LLAssetType::EType
 
 void LLXfer_VFile::cleanup ()
 {
-	LLVFile file(mVFS, mTempID, mType, LLVFile::WRITE);
-	file.remove();
+	if (mTempID.notNull() &&
+		mDeleteTempFile)
+	{
+		if (mVFS->getExists(mTempID, mType))
+		{
+			LLVFile file(mVFS, mTempID, mType, LLVFile::WRITE);
+			file.remove();
+		}
+		else
+		{
+			LL_WARNS("Xfer") << "LLXfer_VFile::cleanup() can't open to delete VFS file " << mTempID << "." << LLAssetType::lookup(mType)		
+				<< ", mRemoteID is " << mRemoteID << LL_ENDL;
+		}
+	}
 
 	delete mVFile;
 	mVFile = NULL;
@@ -118,7 +130,7 @@ S32 LLXfer_VFile::initializeRequest(U64 xfer_id,
 
 	mName = llformat("VFile %s:%s", id_string.c_str(), LLAssetType::lookup(mType));
 
-	LL_INFOS() << "Requesting " << mName << LL_ENDL;
+	LL_INFOS("Xfer") << "Requesting " << mName << LL_ENDL;
 
 	if (mBuffer)
 	{
@@ -131,6 +143,7 @@ S32 LLXfer_VFile::initializeRequest(U64 xfer_id,
 	mBufferLength = 0;
 	mPacketNum = 0;
 	mTempID.generate();
+	mDeleteTempFile = TRUE;
  	mStatus = e_LL_XFER_PENDING;
 	return retval;
 }
@@ -140,7 +153,8 @@ S32 LLXfer_VFile::initializeRequest(U64 xfer_id,
 S32 LLXfer_VFile::startDownload()
 {
  	S32 retval = 0;  // presume success
-	LLVFile file(mVFS, mTempID, mType, LLVFile::APPEND);
+
+	// Don't need to create the file here, it will happen when data arrives
 
 	gMessageSystem->newMessageFast(_PREHASH_RequestXfer);
 	gMessageSystem->nextBlockFast(_PREHASH_XferID);
@@ -184,6 +198,8 @@ S32 LLXfer_VFile::startSend (U64 xfer_id, const LLHost &remote_host)
 
 		if (mVFile->getSize() <= 0)
 		{
+			LL_WARNS("Xfer") << "LLXfer_VFile::startSend() VFS file " << mLocalID << "." << LLAssetType::lookup(mType)		
+				<< " has unexpected file size of " << mVFile->getSize() << LL_ENDL;
 			delete mVFile;
 			mVFile = NULL;
 
@@ -198,6 +214,7 @@ S32 LLXfer_VFile::startSend (U64 xfer_id, const LLHost &remote_host)
 	}
 	else
 	{
+		LL_WARNS("Xfer") << "LLXfer_VFile::startSend() can't read VFS file " << mLocalID << "." << LLAssetType::lookup(mType) << LL_ENDL;
 		retval = LL_ERR_FILE_NOT_FOUND;
 	}
 
@@ -205,6 +222,41 @@ S32 LLXfer_VFile::startSend (U64 xfer_id, const LLHost &remote_host)
 }
 
 ///////////////////////////////////////////////////////////
+
+void LLXfer_VFile::closeFileHandle()
+{
+	if (mVFile)
+	{
+		delete mVFile;
+		mVFile = NULL;
+	}
+}
+
+///////////////////////////////////////////////////////////
+
+S32 LLXfer_VFile::reopenFileHandle()
+{
+	S32 retval = LL_ERR_NOERR;  // presume success
+
+	if (mVFile == NULL)
+	{
+		if (mVFS->getExists(mLocalID, mType))
+		{
+			mVFile = new LLVFile(mVFS, mLocalID, mType, LLVFile::READ);
+		}
+		else
+		{
+			LL_WARNS("Xfer") << "LLXfer_VFile::reopenFileHandle() can't read VFS file " << mLocalID << "." << LLAssetType::lookup(mType) << LL_ENDL;
+			retval = LL_ERR_FILE_NOT_FOUND;
+		}
+	}
+
+	return retval;
+}
+
+
+///////////////////////////////////////////////////////////
+
 void LLXfer_VFile::setXferSize (S32 xfer_size)
 {	
 	LLXfer::setXferSize(xfer_size);
@@ -236,8 +288,8 @@ S32 LLXfer_VFile::suck(S32 start_position)
 		// grab a buffer from the right place in the file
 		if (! mVFile->seek(start_position, 0))
 		{
-			LL_WARNS() << "VFile Xfer Can't seek to position " << start_position << ", file length " << mVFile->getSize() << LL_ENDL;
-			LL_WARNS() << "While sending file " << mLocalID << LL_ENDL;
+			LL_WARNS("Xfer") << "VFile Xfer Can't seek to position " << start_position << ", file length " << mVFile->getSize() << LL_ENDL;
+			LL_WARNS("Xfer") << "While sending file " << mLocalID << LL_ENDL;
 			return -1;
 		}
 		
@@ -288,12 +340,31 @@ S32 LLXfer_VFile::processEOF()
 
 	if (!mCallbackResult)
 	{
-		LLVFile file(mVFS, mTempID, mType, LLVFile::WRITE);
-		if (! file.rename(mLocalID, mType))
+		if (mVFS->getExists(mTempID, mType))
 		{
-			LL_INFOS() << "copy from temp file failed: unable to rename to " << mLocalID << LL_ENDL;
+			LLVFile file(mVFS, mTempID, mType, LLVFile::WRITE);
+			if (!file.rename(mLocalID, mType))
+			{
+				LL_WARNS("Xfer") << "VFS rename of temp file failed: unable to rename " << mTempID << " to " << mLocalID << LL_ENDL;
+			}
+			else
+			{					
+				#ifdef VFS_SPAM
+				// Debugging spam
+				LL_INFOS("Xfer") << "VFS rename of temp file done: renamed " << mTempID << " to " << mLocalID 
+					<< " LLVFile size is " << file.getSize()
+					<< LL_ENDL;
+				#endif				
+				
+				// Rename worked: the original file is gone.   Clear mDeleteTempFile
+				// so we don't attempt to delete the file in cleanup()
+				mDeleteTempFile = FALSE;
+			}
+		}
+		else
+		{
+			LL_WARNS("Xfer") << "LLXfer_VFile::processEOF() can't open for renaming VFS file " << mTempID << "." << LLAssetType::lookup(mType) << LL_ENDL;
 		}
-
 	}
 
 	if (mVFile)
@@ -336,3 +407,4 @@ U32 LLXfer_VFile::getXferTypeTag()
 {
 	return LLXfer::XFER_VFILE;
 }
+
diff --git a/indra/llmessage/llxfer_vfile.h b/indra/llmessage/llxfer_vfile.h
index 048bf49dcc..5bf9a5cfba 100644
--- a/indra/llmessage/llxfer_vfile.h
+++ b/indra/llmessage/llxfer_vfile.h
@@ -47,6 +47,8 @@ class LLXfer_VFile : public LLXfer
 
 	std::string mName;
 
+	BOOL	mDeleteTempFile;
+
  public:
 	LLXfer_VFile ();
 	LLXfer_VFile (LLVFS *vfs, const LLUUID &local_id, LLAssetType::EType type);
@@ -66,8 +68,10 @@ class LLXfer_VFile : public LLXfer
 	virtual S32 startDownload();
 
 	virtual S32 processEOF();
-	
-	virtual S32 startSend (U64 xfer_id, const LLHost &remote_host);
+
+	virtual S32 startSend(U64 xfer_id, const LLHost &remote_host);
+	virtual void closeFileHandle();
+	virtual S32 reopenFileHandle();
 
 	virtual S32 suck(S32 start_position);
 	virtual S32 flush();
diff --git a/indra/llmessage/llxfermanager.cpp b/indra/llmessage/llxfermanager.cpp
index 2ceb64ce8f..4cea886c8a 100644
--- a/indra/llmessage/llxfermanager.cpp
+++ b/indra/llmessage/llxfermanager.cpp
@@ -44,9 +44,15 @@ const S32 LL_PACKET_RETRY_LIMIT = 10;            // packet retransmission limit
 const S32 LL_DEFAULT_MAX_SIMULTANEOUS_XFERS = 10;
 const S32 LL_DEFAULT_MAX_REQUEST_FIFO_XFERS = 1000;
 
-#define LL_XFER_PROGRESS_MESSAGES 0
-#define LL_XFER_TEST_REXMIT       0
+// Kills the connection if a viewer download queue hits this many requests backed up
+// Also set in simulator.xml at "hard_limit_outgoing_xfers_per_circuit"
+const S32 LL_DEFAULT_MAX_HARD_LIMIT_SIMULTANEOUS_XFERS = 500;	
 
+// Use this to show sending some ConfirmXferPacket messages
+//#define LL_XFER_PROGRESS_MESSAGES 1
+
+// Use this for lots of diagnostic spam
+//#define LL_XFER_DIAGNOISTIC_LOGGING 1
 
 ///////////////////////////////////////////////////////////
 
@@ -66,10 +72,10 @@ LLXferManager::~LLXferManager ()
 
 void LLXferManager::init (LLVFS *vfs)
 {
-	mSendList = NULL;
-	mReceiveList = NULL;
+	cleanup();
 
 	setMaxOutgoingXfersPerCircuit(LL_DEFAULT_MAX_SIMULTANEOUS_XFERS);
+	setHardLimitOutgoingXfersPerCircuit(LL_DEFAULT_MAX_HARD_LIMIT_SIMULTANEOUS_XFERS);
 	setMaxIncomingXfers(LL_DEFAULT_MAX_REQUEST_FIFO_XFERS);
 
 	mVFS = vfs;
@@ -83,29 +89,14 @@ void LLXferManager::init (LLVFS *vfs)
 
 void LLXferManager::cleanup ()
 {
-	LLXfer *xferp;
-	LLXfer *delp;
-
 	for_each(mOutgoingHosts.begin(), mOutgoingHosts.end(), DeletePointer());
 	mOutgoingHosts.clear();
 
-	delp = mSendList;
-	while (delp)
-	{
-		xferp = delp->mNext;
-		delete delp;
-		delp = xferp;
-	}
-	mSendList = NULL;
+	for_each(mSendList.begin(), mSendList.end(), DeletePointer());
+	mSendList.clear();
 
-	delp = mReceiveList;
-	while (delp)
-	{
-		xferp = delp->mNext;
-		delete delp;
-		delp = xferp;
-	}
-	mReceiveList = NULL;
+	for_each(mReceiveList.begin(), mReceiveList.end(), DeletePointer());
+	mReceiveList.clear();
 }
 
 ///////////////////////////////////////////////////////////
@@ -122,6 +113,11 @@ void LLXferManager::setMaxOutgoingXfersPerCircuit(S32 max_num)
 	mMaxOutgoingXfersPerCircuit = max_num;
 }
 
+void LLXferManager::setHardLimitOutgoingXfersPerCircuit(S32 max_num)
+{
+	mHardLimitOutgoingXfersPerCircuit = max_num;
+}
+
 void LLXferManager::setUseAckThrottling(const BOOL use)
 {
 	mUseAckThrottling = use;
@@ -140,6 +136,11 @@ void LLXferManager::setAckThrottleBPS(const F32 bps)
 	F32 actual_rate = llmax(min_bps*1.1f, bps);
 	LL_DEBUGS("AppInit") << "LLXferManager ack throttle min rate: " << min_bps << LL_ENDL;
 	LL_DEBUGS("AppInit") << "LLXferManager ack throttle actual rate: " << actual_rate << LL_ENDL;
+	#ifdef LL_XFER_DIAGNOISTIC_LOGGING
+	LL_INFOS("Xfer") << "LLXferManager ack throttle min rate: " << min_bps << LL_ENDL;
+	LL_INFOS("Xfer") << "LLXferManager ack throttle actual rate: " << actual_rate << LL_ENDL;
+	#endif // LL_XFER_DIAGNOISTIC_LOGGING
+
 	mAckThrottle.setRate(actual_rate);
 }
 
@@ -148,45 +149,71 @@ void LLXferManager::setAckThrottleBPS(const F32 bps)
 
 void LLXferManager::updateHostStatus()
 {
-    LLXfer *xferp;
-	LLHostStatus *host_statusp = NULL;
-
+	// Clear the outgoing host list
 	for_each(mOutgoingHosts.begin(), mOutgoingHosts.end(), DeletePointer());
 	mOutgoingHosts.clear();
-
-	for (xferp = mSendList; xferp; xferp = xferp->mNext)
+	
+	// Loop through all outgoing xfers and re-build mOutgoingHosts
+	for (xfer_list_t::iterator send_iter = mSendList.begin();
+			send_iter != mSendList.end(); ++send_iter)
 	{
+		LLHostStatus *host_statusp = NULL;
 		for (status_list_t::iterator iter = mOutgoingHosts.begin();
 			 iter != mOutgoingHosts.end(); ++iter)
 		{
-			host_statusp = *iter;
-			if (host_statusp->mHost == xferp->mRemoteHost)
-			{
+			if ((*iter)->mHost == (*send_iter)->mRemoteHost)
+			{	// Already have this host
+				host_statusp = *iter;
 				break;
 			}
 		}
 		if (!host_statusp)
-		{
+		{	// Don't have this host, so add it
 			host_statusp = new LLHostStatus();
 			if (host_statusp)
 			{
-				host_statusp->mHost = xferp->mRemoteHost;
+				host_statusp->mHost = (*send_iter)->mRemoteHost;
 				mOutgoingHosts.push_front(host_statusp);
 			}
 		}
 		if (host_statusp)
-		{
-			if (xferp->mStatus == e_LL_XFER_PENDING)
+		{	// Do the accounting
+			if ((*send_iter)->mStatus == e_LL_XFER_PENDING)
 			{
 				host_statusp->mNumPending++;
 			}
-			else if (xferp->mStatus == e_LL_XFER_IN_PROGRESS)
+			else if ((*send_iter)->mStatus == e_LL_XFER_IN_PROGRESS)
 			{
 				host_statusp->mNumActive++;
 			}
 		}
-		
 	}	
+
+#ifdef LL_XFER_DIAGNOISTIC_LOGGING
+	for (xfer_list_t::iterator send_iter = mSendList.begin();
+			send_iter != mSendList.end(); ++send_iter)
+	{
+		LLXfer * xferp = *send_iter;
+		LL_INFOS("Xfer") << "xfer to host " << xferp->mRemoteHost
+			<< " is " << xferp->mXferSize << " bytes"
+			<< ", status " << (S32)(xferp->mStatus)
+			<< ", waiting for ACK: " << (S32)(xferp->mWaitingForACK)
+			<< " in frame " << (S32) LLFrameTimer::getFrameCount()
+			<< LL_ENDL;
+	}
+
+	for (status_list_t::iterator iter = mOutgoingHosts.begin();
+		 iter != mOutgoingHosts.end(); ++iter)
+	{
+		LL_INFOS("Xfer") << "LLXfer host " << (*iter)->mHost.getIPandPort() 
+			<< " has " << (*iter)->mNumActive
+			<< " active, " << (*iter)->mNumPending
+			<< " pending" 
+			<< " in frame " << (S32) LLFrameTimer::getFrameCount()
+			<< LL_ENDL;
+	}
+#endif // LL_XFER_DIAGNOISTIC_LOGGING
+
 }
 
 ///////////////////////////////////////////////////////////
@@ -196,27 +223,28 @@ void LLXferManager::printHostStatus()
 	LLHostStatus *host_statusp = NULL;
 	if (!mOutgoingHosts.empty())
 	{
-		LL_INFOS() << "Outgoing Xfers:" << LL_ENDL;
+		LL_INFOS("Xfer") << "Outgoing Xfers:" << LL_ENDL;
 
 		for (status_list_t::iterator iter = mOutgoingHosts.begin();
 			 iter != mOutgoingHosts.end(); ++iter)
 		{
 			host_statusp = *iter;
-			LL_INFOS() << "    " << host_statusp->mHost << "  active: " << host_statusp->mNumActive << "  pending: " << host_statusp->mNumPending << LL_ENDL;
+			LL_INFOS("Xfer") << "    " << host_statusp->mHost << "  active: " << host_statusp->mNumActive << "  pending: " << host_statusp->mNumPending << LL_ENDL;
 		}
 	}	
 }
 
 ///////////////////////////////////////////////////////////
 
-LLXfer *LLXferManager::findXfer (U64 id, LLXfer *list_head)
+LLXfer * LLXferManager::findXferByID(U64 id, xfer_list_t & xfer_list)
 {
-    LLXfer *xferp;
-	for (xferp = list_head; xferp; xferp = xferp->mNext)
+	for (xfer_list_t::iterator iter = xfer_list.begin();
+		 iter != xfer_list.end();
+		 ++iter)
 	{
-		if (xferp->mID == id)
+		if ((*iter)->mID == id)
 		{
-			return(xferp);
+			return(*iter);
 		}
 	}
 	return(NULL);
@@ -225,29 +253,34 @@ LLXfer *LLXferManager::findXfer (U64 id, LLXfer *list_head)
 
 ///////////////////////////////////////////////////////////
 
-void LLXferManager::removeXfer (LLXfer *delp, LLXfer **list_head)
+// WARNING:  this invalidates iterators from xfer_list
+void LLXferManager::removeXfer(LLXfer *delp, xfer_list_t & xfer_list)
 {
-	// This function assumes that delp will only occur in the list
-	// zero or one times.
 	if (delp)
-	{
-		if (*list_head == delp)
+	{	
+		std::string direction = "send";
+		if (&xfer_list == &mReceiveList)
 		{
-			*list_head = delp->mNext;
-			delete (delp);
+			direction = "receive";
 		}
-		else
+
+		// This assumes that delp will occur in the list once at most
+		// Find the pointer in the list
+		for (xfer_list_t::iterator iter = xfer_list.begin();
+			 iter != xfer_list.end();
+			 ++iter)
 		{
-			LLXfer *xferp = *list_head;
-			while (xferp->mNext)
+			if ((*iter) == delp)
 			{
-				if (xferp->mNext == delp)
-				{
-					xferp->mNext = delp->mNext;
-					delete (delp);
-					break;
-				}
-				xferp = xferp->mNext;
+				LL_DEBUGS("Xfer") << "Deleting xfer to host " << (*iter)->mRemoteHost
+					<< " of " << (*iter)->mXferSize << " bytes"
+					<< ", status " << (S32)((*iter)->mStatus)
+					<< " from the " << direction << " list"
+					<< LL_ENDL;
+
+				xfer_list.erase(iter);
+				delete (delp);
+				break;
 			}
 		}
 	}
@@ -255,35 +288,30 @@ void LLXferManager::removeXfer (LLXfer *delp, LLXfer **list_head)
 
 ///////////////////////////////////////////////////////////
 
-U32 LLXferManager::numActiveListEntries(LLXfer *list_head)
+LLHostStatus * LLXferManager::findHostStatus(const LLHost &host)
 {
-	U32 num_entries = 0;
+	LLHostStatus *host_statusp = NULL;
 
-	while (list_head)
+	for (status_list_t::iterator iter = mOutgoingHosts.begin();
+		 iter != mOutgoingHosts.end(); ++iter)
 	{
-		if (list_head->mStatus == e_LL_XFER_IN_PROGRESS) 
+		host_statusp = *iter;
+		if (host_statusp->mHost == host)
 		{
-			num_entries++;
+			return (host_statusp);
 		}
-		list_head = list_head->mNext;
 	}
-	return(num_entries);
+	return 0;
 }
 
 ///////////////////////////////////////////////////////////
-
+ 
 S32 LLXferManager::numPendingXfers(const LLHost &host)
 {
-	LLHostStatus *host_statusp = NULL;
-
-	for (status_list_t::iterator iter = mOutgoingHosts.begin();
-		 iter != mOutgoingHosts.end(); ++iter)
+	LLHostStatus *host_statusp = findHostStatus(host);
+	if (host_statusp)
 	{
-		host_statusp = *iter;
-		if (host_statusp->mHost == host)
-		{
-			return (host_statusp->mNumPending);
-		}
+		return host_statusp->mNumPending;
 	}
 	return 0;
 }
@@ -292,16 +320,10 @@ S32 LLXferManager::numPendingXfers(const LLHost &host)
 
 S32 LLXferManager::numActiveXfers(const LLHost &host)
 {
-	LLHostStatus *host_statusp = NULL;
-
-	for (status_list_t::iterator iter = mOutgoingHosts.begin();
-		 iter != mOutgoingHosts.end(); ++iter)
+	LLHostStatus *host_statusp = findHostStatus(host);
+	if (host_statusp)
 	{
-		host_statusp = *iter;
-		if (host_statusp->mHost == host)
-		{
-			return (host_statusp->mNumActive);
-		}
+		return host_statusp->mNumActive;
 	}
 	return 0;
 }
@@ -372,35 +394,6 @@ BOOL LLXferManager::isLastPacket(S32 packet_num)
 
 ///////////////////////////////////////////////////////////
 
-U64 LLXferManager::registerXfer(const void *datap, const S32 length)
-{
-	LLXfer *xferp;
-	U64 xfer_id = getNextID();
-
-	xferp = (LLXfer *) new LLXfer_Mem();
-	if (xferp)
-	{
-		xferp->mNext = mSendList;
-		mSendList = xferp;
-
-		xfer_id = ((LLXfer_Mem *)xferp)->registerXfer(xfer_id, datap,length);
-
-		if (!xfer_id)
-		{
-			removeXfer(xferp,&mSendList);
-		}
-	}
-	else
-	{
-		LL_ERRS() << "Xfer allocation error" << LL_ENDL;
-		xfer_id = 0;
-	}	
-
-    return(xfer_id);
-}
-
-///////////////////////////////////////////////////////////
-
 U64 LLXferManager::requestFile(const std::string& local_filename,
 								const std::string& remote_filename,
 								ELLPath remote_path,
@@ -411,43 +404,46 @@ U64 LLXferManager::requestFile(const std::string& local_filename,
 								BOOL is_priority,
 								BOOL use_big_packets)
 {
-	LLXfer *xferp;
+	LLXfer_File* file_xfer_p = NULL;
 
-	for (xferp = mReceiveList; xferp ; xferp = xferp->mNext)
+	// First check to see if it's already requested
+	for (xfer_list_t::iterator iter = mReceiveList.begin();
+			iter != mReceiveList.end(); ++iter)
 	{
-		if (xferp->getXferTypeTag() == LLXfer::XFER_FILE
-			&& (((LLXfer_File*)xferp)->matchesLocalFilename(local_filename))
-			&& (((LLXfer_File*)xferp)->matchesRemoteFilename(remote_filename, remote_path))
-			&& (remote_host == xferp->mRemoteHost)
-			&& (callback == xferp->mCallback)
-			&& (user_data == xferp->mCallbackDataHandle))
-
+		if ((*iter)->getXferTypeTag() == LLXfer::XFER_FILE)
 		{
-			// cout << "requested a xfer already in progress" << endl;
-			return xferp->mID;
+			file_xfer_p = (LLXfer_File*)(*iter);
+			if (file_xfer_p->matchesLocalFilename(local_filename)
+				&& file_xfer_p->matchesRemoteFilename(remote_filename, remote_path)
+				&& (remote_host == file_xfer_p->mRemoteHost)
+				&& (callback == file_xfer_p->mCallback)
+				&& (user_data == file_xfer_p->mCallbackDataHandle))
+			{
+				// Already have the request	(already in progress)
+				return (*iter)->mID;
+			}
 		}
 	}
 
 	U64 xfer_id = 0;
 
 	S32 chunk_size = use_big_packets ? LL_XFER_LARGE_PAYLOAD : -1;
-	xferp = (LLXfer *) new LLXfer_File(chunk_size);
-	if (xferp)
+	file_xfer_p = new LLXfer_File(chunk_size);
+	if (file_xfer_p)
 	{
-		addToList(xferp, mReceiveList, is_priority);
+		addToList(file_xfer_p, mReceiveList, is_priority);
 
 		// Remove any file by the same name that happens to be lying
 		// around.
 		// Note: according to AaronB, this is here to deal with locks on files that were
 		// in transit during a crash,
-		if( delete_remote_on_completion
-			&& (remote_filename.substr(remote_filename.length()-4) == ".tmp")
-			&& gDirUtilp->fileExists(local_filename))
+		if(delete_remote_on_completion &&
+		   (remote_filename.substr(remote_filename.length()-4) == ".tmp"))
 		{
 			LLFile::remove(local_filename, ENOENT);
 		}
 		xfer_id = getNextID();
-		((LLXfer_File *)xferp)->initializeRequest(
+		file_xfer_p->initializeRequest(
 			xfer_id,
 			local_filename,
 			remote_filename,
@@ -459,39 +455,11 @@ U64 LLXferManager::requestFile(const std::string& local_filename,
 	}
 	else
 	{
-		LL_ERRS() << "Xfer allocation error" << LL_ENDL;
+		LL_ERRS("Xfer") << "Xfer allocation error" << LL_ENDL;
 	}
 	return xfer_id;
 }
 
-void LLXferManager::requestFile(const std::string& remote_filename,
-								ELLPath remote_path,
-								const LLHost& remote_host,
-								BOOL delete_remote_on_completion,
-								void (*callback)(void*,S32,void**,S32,LLExtStat),
-								void** user_data,
-								BOOL is_priority)
-{
-	LLXfer *xferp;
-
-	xferp = (LLXfer *) new LLXfer_Mem();
-	if (xferp)
-	{
-		addToList(xferp, mReceiveList, is_priority);
-		((LLXfer_Mem *)xferp)->initializeRequest(getNextID(),
-												 remote_filename, 
-												 remote_path,
-												 remote_host,
-												 delete_remote_on_completion,
-												 callback, user_data);
-		startPendingDownloads();
-	}
-	else
-	{
-		LL_ERRS() << "Xfer allocation error" << LL_ENDL;
-	}
-}
-
 void LLXferManager::requestVFile(const LLUUID& local_id,
 								 const LLUUID& remote_id,
 								 LLAssetType::EType type, LLVFS* vfs,
@@ -500,28 +468,46 @@ void LLXferManager::requestVFile(const LLUUID& local_id,
 								 void** user_data,
 								 BOOL is_priority)
 {
-	LLXfer *xferp;
-
-	for (xferp = mReceiveList; xferp ; xferp = xferp->mNext)
-	{
-		if (xferp->getXferTypeTag() == LLXfer::XFER_VFILE
-			&& (((LLXfer_VFile*)xferp)->matchesLocalFile(local_id, type))
-			&& (((LLXfer_VFile*)xferp)->matchesRemoteFile(remote_id, type))
-			&& (remote_host == xferp->mRemoteHost)
-			&& (callback == xferp->mCallback)
-			&& (user_data == xferp->mCallbackDataHandle))
+	LLXfer_VFile * xfer_p = NULL;
 
+	for (xfer_list_t::iterator iter = mReceiveList.begin();
+			iter != mReceiveList.end(); ++iter)
+	{	// Find any matching existing requests
+		if ((*iter)->getXferTypeTag() == LLXfer::XFER_VFILE)
 		{
-			// cout << "requested a xfer already in progress" << endl;
-			return;
+			xfer_p = (LLXfer_VFile*) (*iter);
+			if (xfer_p->matchesLocalFile(local_id, type)
+				&& xfer_p->matchesRemoteFile(remote_id, type)
+				&& (remote_host == xfer_p->mRemoteHost)
+				&& (callback == xfer_p->mCallback)
+				&& (user_data == xfer_p->mCallbackDataHandle))
+
+			{	// Have match, don't add a duplicate
+				#ifdef LL_XFER_DIAGNOISTIC_LOGGING
+				LL_INFOS("Xfer") << "Dropping duplicate xfer request for " << remote_id
+					<< " on " << remote_host.getIPandPort()
+					<< " local id " << local_id
+					<< LL_ENDL;
+				#endif	// LL_XFER_DIAGNOISTIC_LOGGING
+
+				return;
+			}
 		}
 	}
 
-	xferp = (LLXfer *) new LLXfer_VFile();
-	if (xferp)
+	xfer_p = new LLXfer_VFile();
+	if (xfer_p)
 	{
-		addToList(xferp, mReceiveList, is_priority);
-		((LLXfer_VFile *)xferp)->initializeRequest(getNextID(),
+		#ifdef LL_XFER_DIAGNOISTIC_LOGGING
+		LL_INFOS("Xfer") << "Starting file xfer for " << remote_id
+			<< " type " << LLAssetType::lookupHumanReadable(type)
+			<< " from " << xfer_p->mRemoteHost.getIPandPort()
+			<< ", local id " << local_id
+			<< LL_ENDL;
+		#endif	// LL_XFER_DIAGNOISTIC_LOGGING
+
+		addToList(xfer_p, mReceiveList, is_priority);
+		((LLXfer_VFile *)xfer_p)->initializeRequest(getNextID(),
 			vfs,
 			local_id,
 			remote_id,
@@ -533,78 +519,18 @@ void LLXferManager::requestVFile(const LLUUID& local_id,
 	}
 	else
 	{
-		LL_ERRS() << "Xfer allocation error" << LL_ENDL;
-	}
-
-}
-
-/*
-void LLXferManager::requestXfer(
-								const std::string& local_filename, 
-								BOOL delete_remote_on_completion,
-								U64 xfer_id, 
-								const LLHost &remote_host, 
-								void (*callback)(void **,S32),
-								void **user_data)
-{
-	LLXfer *xferp;
-
-	for (xferp = mReceiveList; xferp ; xferp = xferp->mNext)
-	{
-		if (xferp->getXferTypeTag() == LLXfer::XFER_FILE
-			&& (((LLXfer_File*)xferp)->matchesLocalFilename(local_filename))
-			&& (xfer_id == xferp->mID)
-			&& (remote_host == xferp->mRemoteHost)
-			&& (callback == xferp->mCallback)
-			&& (user_data == xferp->mCallbackDataHandle))
-
-		{
-			// cout << "requested a xfer already in progress" << endl;
-			return;
-		}
+		LL_ERRS("Xfer") << "Xfer allocation error" << LL_ENDL;
 	}
 
-	xferp = (LLXfer *) new LLXfer_File();
-	if (xferp)
-	{
-		xferp->mNext = mReceiveList;
-		mReceiveList = xferp;
-
-		((LLXfer_File *)xferp)->initializeRequest(xfer_id,local_filename,"",LL_PATH_NONE,remote_host,delete_remote_on_completion,callback,user_data);
-		startPendingDownloads();
-	}
-	else
-	{
-		LL_ERRS() << "Xfer allcoation error" << LL_ENDL;
-	}
 }
 
-void LLXferManager::requestXfer(U64 xfer_id, const LLHost &remote_host, BOOL delete_remote_on_completion, void (*callback)(void *,S32,void **,S32),void **user_data)
-{
-	LLXfer *xferp;
-
-	xferp = (LLXfer *) new LLXfer_Mem();
-	if (xferp)
-	{
-		xferp->mNext = mReceiveList;
-		mReceiveList = xferp;
-
-		((LLXfer_Mem *)xferp)->initializeRequest(xfer_id,"",LL_PATH_NONE,remote_host,delete_remote_on_completion,callback,user_data);
-		startPendingDownloads();
-	}
-	else
-	{
-		LL_ERRS() << "Xfer allcoation error" << LL_ENDL;
-	}
-}
-*/
 ///////////////////////////////////////////////////////////
 
 void LLXferManager::processReceiveData (LLMessageSystem *mesgsys, void ** /*user_data*/)
 {
 	// there's sometimes an extra 4 bytes added to an xfer payload
 	const S32 BUF_SIZE = LL_XFER_LARGE_PAYLOAD + 4;
-	char fdata_buf[LL_XFER_LARGE_PAYLOAD + 4];		/* Flawfinder : ignore */
+	char fdata_buf[BUF_SIZE];		/* Flawfinder : ignore */
 	S32 fdata_size;
 	U64 id;
 	S32 packetnum;
@@ -614,14 +540,24 @@ void LLXferManager::processReceiveData (LLMessageSystem *mesgsys, void ** /*user
 	mesgsys->getS32Fast(_PREHASH_XferID, _PREHASH_Packet, packetnum);
 
 	fdata_size = mesgsys->getSizeFast(_PREHASH_DataPacket,_PREHASH_Data);
-	mesgsys->getBinaryDataFast(_PREHASH_DataPacket, _PREHASH_Data, fdata_buf, 0, 0, BUF_SIZE);
-
-	xferp = findXfer(id, mReceiveList);
+	if (fdata_size < 0 ||
+		fdata_size > BUF_SIZE)
+	{
+		char U64_BUF[MAX_STRING];		/* Flawfinder : ignore */
+		LL_WARNS("Xfer") << "Received invalid xfer data size of " << fdata_size
+			<< " in packet number " << packetnum 
+			<< " from " << mesgsys->getSender()
+			<< " for xfer id: " << U64_to_str(id, U64_BUF, sizeof(U64_BUF)) 
+			<< LL_ENDL;
+		return;
+	}
+	mesgsys->getBinaryDataFast(_PREHASH_DataPacket, _PREHASH_Data, fdata_buf, fdata_size, 0, BUF_SIZE);
 
-	if (!xferp) 
+	xferp = findXferByID(id, mReceiveList);
+	if (!xferp)
 	{
 		char U64_BUF[MAX_STRING];		/* Flawfinder : ignore */
-		LL_INFOS() << "received xfer data from " << mesgsys->getSender()
+		LL_WARNS("Xfer") << "received xfer data from " << mesgsys->getSender()
 			<< " for non-existent xfer id: "
 			<< U64_to_str(id, U64_BUF, sizeof(U64_BUF)) << LL_ENDL;
 		return;
@@ -634,11 +570,11 @@ void LLXferManager::processReceiveData (LLMessageSystem *mesgsys, void ** /*user
 		// confirm it if it was a resend of the last one, since the confirmation might have gotten dropped
 		if (decodePacketNum(packetnum) == (xferp->mPacketNum - 1))
 		{
-			LL_INFOS() << "Reconfirming xfer " << xferp->mRemoteHost << ":" << xferp->getFileName() << " packet " << packetnum << LL_ENDL; 			sendConfirmPacket(mesgsys, id, decodePacketNum(packetnum), mesgsys->getSender());
+			LL_INFOS("Xfer") << "Reconfirming xfer " << xferp->mRemoteHost << ":" << xferp->getFileName() << " packet " << packetnum << LL_ENDL; 			sendConfirmPacket(mesgsys, id, decodePacketNum(packetnum), mesgsys->getSender());
 		}
 		else
 		{
-			LL_INFOS() << "Ignoring xfer " << xferp->mRemoteHost << ":" << xferp->getFileName() << " recv'd packet " << packetnum << "; expecting " << xferp->mPacketNum << LL_ENDL;
+			LL_INFOS("Xfer") << "Ignoring xfer " << xferp->mRemoteHost << ":" << xferp->getFileName() << " recv'd packet " << packetnum << "; expecting " << xferp->mPacketNum << LL_ENDL;
 		}
 		return;		
 	}
@@ -663,7 +599,7 @@ void LLXferManager::processReceiveData (LLMessageSystem *mesgsys, void ** /*user
 	if (result == LL_ERR_CANNOT_OPEN_FILE)
 	{
 			xferp->abort(LL_ERR_CANNOT_OPEN_FILE);
-			removeXfer(xferp,&mReceiveList);
+			removeXfer(xferp,mReceiveList);
 			startPendingDownloads();
 			return;		
 	}
@@ -688,7 +624,7 @@ void LLXferManager::processReceiveData (LLMessageSystem *mesgsys, void ** /*user
 	if (isLastPacket(packetnum))
 	{
 		xferp->processEOF();
-		removeXfer(xferp,&mReceiveList);
+		removeXfer(xferp,mReceiveList);
 		startPendingDownloads();
 	}
 }
@@ -697,7 +633,7 @@ void LLXferManager::processReceiveData (LLMessageSystem *mesgsys, void ** /*user
 
 void LLXferManager::sendConfirmPacket (LLMessageSystem *mesgsys, U64 id, S32 packetnum, const LLHost &remote_host)
 {
-#if LL_XFER_PROGRESS_MESSAGES
+#ifdef LL_XFER_PROGRESS_MESSAGES
 	if (!(packetnum % 50))
 	{
 		cout << "confirming xfer packet #" << packetnum << endl;
@@ -708,6 +644,7 @@ void LLXferManager::sendConfirmPacket (LLMessageSystem *mesgsys, U64 id, S32 pac
 	mesgsys->addU64Fast(_PREHASH_ID, id);
 	mesgsys->addU32Fast(_PREHASH_Packet, packetnum);
 
+	// Ignore a circuit failure here, we'll catch it with another message
 	mesgsys->sendMessage(remote_host);
 }
 
@@ -746,6 +683,28 @@ bool LLXferManager::validateFileForTransfer(const std::string& filename)
 	return find_and_remove(mExpectedTransfers, filename);
 }
 
+/* Present in fireengine, not used by viewer
+void LLXferManager::expectVFileForRequest(const std::string& filename)
+{
+	mExpectedVFileRequests.insert(filename);
+}
+
+bool LLXferManager::validateVFileForRequest(const std::string& filename)
+{
+	return find_and_remove(mExpectedVFileRequests, filename);
+}
+
+void LLXferManager::expectVFileForTransfer(const std::string& filename)
+{
+	mExpectedVFileTransfers.insert(filename);
+}
+
+bool LLXferManager::validateVFileForTransfer(const std::string& filename)
+{
+	return find_and_remove(mExpectedVFileTransfers, filename);
+}
+*/
+
 static bool remove_prefix(std::string& filename, const std::string& prefix)
 {
 	if (std::equal(prefix.begin(), prefix.end(), filename.begin()))
@@ -807,7 +766,7 @@ void LLXferManager::processFileRequest (LLMessageSystem *mesgsys, void ** /*user
 	
 	mesgsys->getU64Fast(_PREHASH_XferID, _PREHASH_ID, id);
 	char U64_BUF[MAX_STRING];		/* Flawfinder : ignore */
-	LL_INFOS() << "xfer request id: " << U64_to_str(id, U64_BUF, sizeof(U64_BUF))
+	LL_INFOS("Xfer") << "xfer request id: " << U64_to_str(id, U64_BUF, sizeof(U64_BUF))
 		   << " to " << mesgsys->getSender() << LL_ENDL;
 
 	mesgsys->getStringFast(_PREHASH_XferID, _PREHASH_Filename, local_filename);
@@ -825,36 +784,45 @@ void LLXferManager::processFileRequest (LLMessageSystem *mesgsys, void ** /*user
 	LLXfer *xferp;
 
 	if (uuid != LLUUID::null)
-	{
+	{	// Request for an asset - use a VFS file
 		if(NULL == LLAssetType::lookup(type))
 		{
-			LL_WARNS() << "Invalid type for xfer request: " << uuid << ":"
+			LL_WARNS("Xfer") << "Invalid type for xfer request: " << uuid << ":"
 					<< type_s16 << " to " << mesgsys->getSender() << LL_ENDL;
 			return;
 		}
 			
-		LL_INFOS() << "starting vfile transfer: " << uuid << "," << LLAssetType::lookup(type) << " to " << mesgsys->getSender() << LL_ENDL;
-
 		if (! mVFS)
 		{
-			LL_WARNS() << "Attempt to send VFile w/o available VFS" << LL_ENDL;
+			LL_WARNS("Xfer") << "Attempt to send VFile w/o available VFS" << LL_ENDL;
 			return;
 		}
 
+		/* Present in fireengine, not used by viewer
+		if (!validateVFileForTransfer(uuid.asString()))
+		{
+			// it is up to the app sending the file to mark it for expected 
+			// transfer before the request arrives or it will be dropped
+			LL_WARNS("Xfer") << "SECURITY: Unapproved VFile '" << uuid << "'" << LL_ENDL;
+			return;
+		}
+		*/
+
+		LL_INFOS("Xfer") << "starting vfile transfer: " << uuid << "," << LLAssetType::lookup(type) << " to " << mesgsys->getSender() << LL_ENDL;
+
 		xferp = (LLXfer *)new LLXfer_VFile(mVFS, uuid, type);
 		if (xferp)
 		{
-			xferp->mNext = mSendList;
-			mSendList = xferp;	
+			mSendList.push_front(xferp);
 			result = xferp->startSend(id,mesgsys->getSender());
 		}
 		else
 		{
-			LL_ERRS() << "Xfer allcoation error" << LL_ENDL;
+			LL_ERRS("Xfer") << "Xfer allcoation error" << LL_ENDL;
 		}
 	}
 	else if (!local_filename.empty())
-	{
+	{	// Was given a file name to send
 		// See DEV-21775 for detailed security issues
 
 		if (local_path == LL_PATH_NONE)
@@ -873,7 +841,7 @@ void LLXferManager::processFileRequest (LLMessageSystem *mesgsys, void ** /*user
 			case LL_PATH_NONE:
 				if(!validateFileForTransfer(local_filename))
 				{
-					LL_WARNS() << "SECURITY: Unapproved filename '" << local_filename << LL_ENDL;
+					LL_WARNS("Xfer") << "SECURITY: Unapproved filename '" << local_filename << LL_ENDL;
 					return;
 				}
 				break;
@@ -881,13 +849,13 @@ void LLXferManager::processFileRequest (LLMessageSystem *mesgsys, void ** /*user
 			case LL_PATH_CACHE:
 				if(!verify_cache_filename(local_filename))
 				{
-					LL_WARNS() << "SECURITY: Illegal cache filename '" << local_filename << LL_ENDL;
+					LL_WARNS("Xfer") << "SECURITY: Illegal cache filename '" << local_filename << LL_ENDL;
 					return;
 				}
 				break;
 
 			default:
-				LL_WARNS() << "SECURITY: Restricted file dir enum: " << (U32)local_path << LL_ENDL;
+				LL_WARNS("Xfer") << "SECURITY: Restricted file dir enum: " << (U32)local_path << LL_ENDL;
 				return;
 		}
 
@@ -902,7 +870,7 @@ void LLXferManager::processFileRequest (LLMessageSystem *mesgsys, void ** /*user
 		{
 			expanded_filename = local_filename;
 		}
-		LL_INFOS() << "starting file transfer: " <<  expanded_filename << " to " << mesgsys->getSender() << LL_ENDL;
+		LL_INFOS("Xfer") << "starting file transfer: " <<  expanded_filename << " to " << mesgsys->getSender() << LL_ENDL;
 
 		BOOL delete_local_on_completion = FALSE;
 		mesgsys->getBOOL("XferID", "DeleteOnCompletion", delete_local_on_completion);
@@ -912,23 +880,22 @@ void LLXferManager::processFileRequest (LLMessageSystem *mesgsys, void ** /*user
 		
 		if (xferp)
 		{
-			xferp->mNext = mSendList;
-			mSendList = xferp;	
+			mSendList.push_front(xferp);
 			result = xferp->startSend(id,mesgsys->getSender());
 		}
 		else
 		{
-			LL_ERRS() << "Xfer allcoation error" << LL_ENDL;
+			LL_ERRS("Xfer") << "Xfer allcoation error" << LL_ENDL;
 		}
 	}
 	else
-	{
+	{	// no uuid or filename - use the ID sent
 		char U64_BUF[MAX_STRING];		/* Flawfinder : ignore */
-		LL_INFOS() << "starting memory transfer: "
+		LL_INFOS("Xfer") << "starting memory transfer: "
 			<< U64_to_str(id, U64_BUF, sizeof(U64_BUF)) << " to "
 			<< mesgsys->getSender() << LL_ENDL;
 
-		xferp = findXfer(id, mSendList);
+		xferp = findXferByID(id, mSendList);
 		
 		if (xferp)
 		{
@@ -936,7 +903,7 @@ void LLXferManager::processFileRequest (LLMessageSystem *mesgsys, void ** /*user
 		}
 		else
 		{
-			LL_INFOS() << "Warning: " << U64_BUF << " not found." << LL_ENDL;
+			LL_INFOS("Xfer") << "Warning: xfer ID " << U64_BUF << " not found." << LL_ENDL;
 			result = LL_ERR_FILE_NOT_FOUND;
 		}
 	}
@@ -946,11 +913,11 @@ void LLXferManager::processFileRequest (LLMessageSystem *mesgsys, void ** /*user
 		if (xferp)
 		{
 			xferp->abort(result);
-			removeXfer(xferp,&mSendList);
+			removeXfer(xferp, mSendList);
 		}
 		else // can happen with a memory transfer not found
 		{
-			LL_INFOS() << "Aborting xfer to " << mesgsys->getSender() << " with error: " << result << LL_ENDL;
+			LL_INFOS("Xfer") << "Aborting xfer to " << mesgsys->getSender() << " with error: " << result << LL_ENDL;
 
 			mesgsys->newMessageFast(_PREHASH_AbortXfer);
 			mesgsys->nextBlockFast(_PREHASH_XferID);
@@ -960,24 +927,86 @@ void LLXferManager::processFileRequest (LLMessageSystem *mesgsys, void ** /*user
 			mesgsys->sendMessage(mesgsys->getSender());		
 		}
 	}
-	else if(xferp && (numActiveXfers(xferp->mRemoteHost) < mMaxOutgoingXfersPerCircuit))
+	else if(xferp)
 	{
-		xferp->sendNextPacket();
-		changeNumActiveXfers(xferp->mRemoteHost,1);
-//		LL_INFOS() << "***STARTING XFER IMMEDIATELY***" << LL_ENDL;
-	}
-	else
-	{
-		if(xferp)
+		// Figure out how many transfers the host has requested
+		LLHostStatus *host_statusp = findHostStatus(xferp->mRemoteHost);
+		if (host_statusp)
 		{
-			LL_INFOS() << "  queueing xfer request, " << numPendingXfers(xferp->mRemoteHost) << " ahead of this one" << LL_ENDL;
+			if (host_statusp->mNumActive < mMaxOutgoingXfersPerCircuit)
+			{	// Not many transfers in progress already, so start immediately
+				xferp->sendNextPacket();
+				changeNumActiveXfers(xferp->mRemoteHost,1);
+				LL_DEBUGS("Xfer") << "Starting xfer ID " << U64_to_str(id) << " immediately" << LL_ENDL;
+			}
+			else if (mHardLimitOutgoingXfersPerCircuit == 0 ||
+				     (host_statusp->mNumActive + host_statusp->mNumPending) < mHardLimitOutgoingXfersPerCircuit)
+			{	// Must close the file handle and wait for earlier ones to complete
+				LL_INFOS("Xfer") << "  queueing xfer request id " << U64_to_str(id) << ", " 
+								 << host_statusp->mNumActive << " active and "
+								 << host_statusp->mNumPending << " pending ahead of this one" 
+								 << LL_ENDL;
+				xferp->closeFileHandle();	// Close the file handle until we're ready to send again
+			}
+			else if (mHardLimitOutgoingXfersPerCircuit > 0)
+			{	// Way too many requested ... it's time to stop being nice and kill the circuit
+				xferp->closeFileHandle();	// Close the file handle in any case
+				LLCircuitData *cdp = gMessageSystem->mCircuitInfo.findCircuit(xferp->mRemoteHost);
+				if (cdp)
+				{
+					if (cdp->getTrusted())
+					{	// Trusted internal circuit - don't kill it
+						LL_WARNS("Xfer") << "Trusted circuit to " << xferp->mRemoteHost << " has too many xfer requests in the queue " 
+										<< host_statusp->mNumActive << " active and "
+										<< host_statusp->mNumPending << " pending ahead of this one" 
+										<< LL_ENDL;
+					}
+					else
+					{	// Untrusted circuit - time to stop messing around and kill it
+						LL_WARNS("Xfer") << "Killing circuit to " << xferp->mRemoteHost << " for having too many xfer requests in the queue " 
+										<< host_statusp->mNumActive << " active and "
+										<< host_statusp->mNumPending << " pending ahead of this one" 
+										<< LL_ENDL;
+						gMessageSystem->disableCircuit(xferp->mRemoteHost);
+					}
+				}
+				else
+				{	// WTF?   Why can't we find a circuit?  Try to kill it off
+					LL_WARNS("Xfer") << "Backlog with circuit to " << xferp->mRemoteHost << " with too many xfer requests in the queue " 
+									<< host_statusp->mNumActive << " active and "
+									<< host_statusp->mNumPending << " pending ahead of this one" 
+									<< " but no LLCircuitData found???"
+									<< LL_ENDL;
+					gMessageSystem->disableCircuit(xferp->mRemoteHost);
+				}
+			}
 		}
 		else
 		{
-			LL_WARNS() << "LLXferManager::processFileRequest() - no xfer found!"
-					<< LL_ENDL;
+			LL_WARNS("Xfer") << "LLXferManager::processFileRequest() - no LLHostStatus found for id " << U64_to_str(id)	
+				<< " host " << xferp->mRemoteHost << LL_ENDL;
 		}
 	}
+	else
+	{
+		LL_WARNS("Xfer") << "LLXferManager::processFileRequest() - no xfer found for id " << U64_to_str(id)	<< LL_ENDL;
+	}
+}
+ 
+///////////////////////////////////////////////////////////
+
+// Return true if host is in a transfer-flood sitation.  Same check for both internal and external hosts
+bool LLXferManager::isHostFlooded(const LLHost & host)
+{
+	bool flooded = false;
+	LLHostStatus *host_statusp = findHostStatus(host);
+	if (host_statusp)
+	{
+		flooded = (mHardLimitOutgoingXfersPerCircuit > 0 &&
+				    (host_statusp->mNumActive + host_statusp->mNumPending) >= (S32)(mHardLimitOutgoingXfersPerCircuit * 0.8f));
+	}
+
+	return flooded;
 }
 
 
@@ -991,7 +1020,7 @@ void LLXferManager::processConfirmation (LLMessageSystem *mesgsys, void ** /*use
 	mesgsys->getU64Fast(_PREHASH_XferID, _PREHASH_ID, id);
 	mesgsys->getS32Fast(_PREHASH_XferID, _PREHASH_Packet, packetNum);
 
-	LLXfer* xferp = findXfer(id, mSendList);
+	LLXfer* xferp = findXferByID(id, mSendList);
 	if (xferp)
 	{
 //		cout << "confirmed packet #" << packetNum << " ping: "<< xferp->ACKTimer.getElapsedTimeF32() <<  endl;
@@ -1002,91 +1031,105 @@ void LLXferManager::processConfirmation (LLMessageSystem *mesgsys, void ** /*use
 		}
 		else
 		{
-			removeXfer(xferp, &mSendList);
+			removeXfer(xferp, mSendList);
 		}
 	}
 }
 
 ///////////////////////////////////////////////////////////
 
-void LLXferManager::retransmitUnackedPackets ()
+// Called from LLMessageSystem::processAcks()
+void LLXferManager::retransmitUnackedPackets()
 {
 	LLXfer *xferp;
-	LLXfer *delp;
-	xferp = mReceiveList;
-	while(xferp)
+
+	xfer_list_t::iterator iter = mReceiveList.begin();
+	while (iter != mReceiveList.end())
 	{
+		xferp = (*iter);
 		if (xferp->mStatus == e_LL_XFER_IN_PROGRESS)
 		{
 			// if the circuit dies, abort
 			if (! gMessageSystem->mCircuitInfo.isCircuitAlive( xferp->mRemoteHost ))
 			{
-				LL_INFOS() << "Xfer found in progress on dead circuit, aborting" << LL_ENDL;
+				LL_WARNS("Xfer") << "Xfer found in progress on dead circuit, aborting transfer to " 
+					<< xferp->mRemoteHost.getIPandPort()
+					<< LL_ENDL;
 				xferp->mCallbackResult = LL_ERR_CIRCUIT_GONE;
 				xferp->processEOF();
-				delp = xferp;
-				xferp = xferp->mNext;
-				removeXfer(delp,&mReceiveList);
+
+				iter = mReceiveList.erase(iter);	// iter is set to next one after the deletion point
+				delete (xferp);
 				continue;
  			}
 				
 		}
-		xferp = xferp->mNext;
+		++iter;
 	}
 
-	xferp = mSendList; 
+	// Re-build mOutgoingHosts data
 	updateHostStatus();
+
 	F32 et;
-	while (xferp)
+	iter = mSendList.begin();
+	while (iter != mSendList.end())
 	{
+		xferp = (*iter);
 		if (xferp->mWaitingForACK && ( (et = xferp->ACKTimer.getElapsedTimeF32()) > LL_PACKET_TIMEOUT))
 		{
 			if (xferp->mRetries > LL_PACKET_RETRY_LIMIT)
 			{
-				LL_INFOS() << "dropping xfer " << xferp->mRemoteHost << ":" << xferp->getFileName() << " packet retransmit limit exceeded, xfer dropped" << LL_ENDL;
+				LL_INFOS("Xfer") << "dropping xfer " << xferp->mRemoteHost << ":" << xferp->getFileName() << " packet retransmit limit exceeded, xfer dropped" << LL_ENDL;
 				xferp->abort(LL_ERR_TCP_TIMEOUT);
-				delp = xferp;
-				xferp = xferp->mNext;
-				removeXfer(delp,&mSendList);
+				iter = mSendList.erase(iter);
+				delete xferp;
+				continue;
 			}
 			else
 			{
-				LL_INFOS() << "resending xfer " << xferp->mRemoteHost << ":" << xferp->getFileName() << " packet unconfirmed after: "<< et << " sec, packet " << xferp->mPacketNum << LL_ENDL;
+				LL_INFOS("Xfer") << "resending xfer " << xferp->mRemoteHost << ":" << xferp->getFileName() << " packet unconfirmed after: "<< et << " sec, packet " << xferp->mPacketNum << LL_ENDL;
 				xferp->resendLastPacket();
-				xferp = xferp->mNext;
 			}
 		}
 		else if ((xferp->mStatus == e_LL_XFER_REGISTERED) && ( (et = xferp->ACKTimer.getElapsedTimeF32()) > LL_XFER_REGISTRATION_TIMEOUT))
 		{
-			LL_INFOS() << "registered xfer never requested, xfer dropped" << LL_ENDL;
+			LL_INFOS("Xfer") << "registered xfer never requested, xfer dropped" << LL_ENDL;
 			xferp->abort(LL_ERR_TCP_TIMEOUT);
-			delp = xferp;
-			xferp = xferp->mNext;
-			removeXfer(delp,&mSendList);
+			iter = mSendList.erase(iter);
+			delete xferp;
+			continue;
 		}
 		else if (xferp->mStatus == e_LL_XFER_ABORTED)
 		{
-			LL_WARNS() << "Removing aborted xfer " << xferp->mRemoteHost << ":" << xferp->getFileName() << LL_ENDL;
-			delp = xferp;
-			xferp = xferp->mNext;
-			removeXfer(delp,&mSendList);
+			LL_WARNS("Xfer") << "Removing aborted xfer " << xferp->mRemoteHost << ":" << xferp->getFileName() << LL_ENDL;
+			iter = mSendList.erase(iter);
+			delete xferp;
+			continue;
 		}
 		else if (xferp->mStatus == e_LL_XFER_PENDING)
 		{
-//			LL_INFOS() << "*** numActiveXfers = " << numActiveXfers(xferp->mRemoteHost) << "        mMaxOutgoingXfersPerCircuit = " << mMaxOutgoingXfersPerCircuit << LL_ENDL;   
+//			LL_INFOS("Xfer") << "*** numActiveXfers = " << numActiveXfers(xferp->mRemoteHost) << "        mMaxOutgoingXfersPerCircuit = " << mMaxOutgoingXfersPerCircuit << LL_ENDL;   
 			if (numActiveXfers(xferp->mRemoteHost) < mMaxOutgoingXfersPerCircuit)
 			{
-//			    LL_INFOS() << "bumping pending xfer to active" << LL_ENDL;
-				xferp->sendNextPacket();
-				changeNumActiveXfers(xferp->mRemoteHost,1);
-			}			
-			xferp = xferp->mNext;
-		}
-		else
-		{
-			xferp = xferp->mNext;
+				if (xferp->reopenFileHandle())
+				{
+					LL_WARNS("Xfer") << "Error re-opening file handle for xfer ID " << U64_to_str(xferp->mID)
+						<< " to host " << xferp->mRemoteHost << LL_ENDL;
+					xferp->abort(LL_ERR_CANNOT_OPEN_FILE);
+					iter = mSendList.erase(iter);
+					delete xferp;
+					continue;
+				}
+				else
+				{	// No error re-opening the file, send the first packet
+					LL_DEBUGS("Xfer") << "Moving pending xfer ID " << U64_to_str(xferp->mID) << " to active" << LL_ENDL;
+					xferp->sendNextPacket();
+					changeNumActiveXfers(xferp->mRemoteHost,1);
+				}
+			}
 		}
-	}
+		++iter;
+	} // end while() loop
 
 	//
 	// HACK - if we're using xfer confirm throttling, throttle our xfer confirms here
@@ -1099,10 +1142,10 @@ void LLXferManager::retransmitUnackedPackets ()
 		{
 			break;
 		}
-		//LL_INFOS() << "Confirm packet queue length:" << mXferAckQueue.size() << LL_ENDL;
+		//LL_INFOS("Xfer") << "Confirm packet queue length:" << mXferAckQueue.size() << LL_ENDL;
 		LLXferAckInfo ack_info = mXferAckQueue.front();
 		mXferAckQueue.pop_front();
-		//LL_INFOS() << "Sending confirm packet" << LL_ENDL;
+		//LL_INFOS("Xfer") << "Sending confirm packet" << LL_ENDL;
 		sendConfirmPacket(gMessageSystem, ack_info.mID, ack_info.mPacketNum, ack_info.mRemoteHost);
 		mAckThrottle.throttleOverflow(1000.f*8.f); // Assume 1000 bytes/packet
 	}
@@ -1112,7 +1155,7 @@ void LLXferManager::retransmitUnackedPackets ()
 
 void LLXferManager::abortRequestById(U64 xfer_id, S32 result_code)
 {
-	LLXfer * xferp = findXfer(xfer_id, mReceiveList);
+	LLXfer * xferp = findXferByID(xfer_id, mReceiveList);
 	if (xferp)
 	{
 		if (xferp->mStatus == e_LL_XFER_IN_PROGRESS)
@@ -1124,7 +1167,7 @@ void LLXferManager::abortRequestById(U64 xfer_id, S32 result_code)
 		{
 			xferp->mCallbackResult = result_code;
 			xferp->processEOF(); //should notify requester
-			removeXfer(xferp, &mReceiveList);
+			removeXfer(xferp, mReceiveList);
 		}
 		// Since already removed or marked as aborted no need
 		// to wait for processAbort() to start new download
@@ -1143,12 +1186,12 @@ void LLXferManager::processAbort (LLMessageSystem *mesgsys, void ** /*user_data*
 	mesgsys->getU64Fast(_PREHASH_XferID, _PREHASH_ID, id);
 	mesgsys->getS32Fast(_PREHASH_XferID, _PREHASH_Result, result_code);
 
-	xferp = findXfer(id, mReceiveList);
+	xferp = findXferByID(id, mReceiveList);
 	if (xferp)
 	{
 		xferp->mCallbackResult = result_code;
 		xferp->processEOF();
-		removeXfer(xferp, &mReceiveList);
+		removeXfer(xferp, mReceiveList);
 		startPendingDownloads();
 	}
 }
@@ -1164,27 +1207,29 @@ void LLXferManager::startPendingDownloads()
 	// requests get pushed toward the back. Thus, if we didn't do a
 	// stateful iteration, it would be possible for old requests to
 	// never start.
-	LLXfer* xferp = mReceiveList;
+	LLXfer* xferp;
 	std::list<LLXfer*> pending_downloads;
 	S32 download_count = 0;
 	S32 pending_count = 0;
-	while(xferp)
+	for (xfer_list_t::iterator iter = mReceiveList.begin();
+		 iter != mReceiveList.end();
+		 ++iter)
 	{
+		xferp = (*iter);
 		if(xferp->mStatus == e_LL_XFER_PENDING)
-		{
+		{	// Count and accumulate pending downloads
 			++pending_count;
 			pending_downloads.push_front(xferp);
 		}
 		else if(xferp->mStatus == e_LL_XFER_IN_PROGRESS)
-		{
+		{	// Count downloads in progress
 			++download_count;
 		}
-		xferp = xferp->mNext;
 	}
 
 	S32 start_count = mMaxIncomingXfers - download_count;
 
-	LL_DEBUGS() << "LLXferManager::startPendingDownloads() - XFER_IN_PROGRESS: "
+	LL_DEBUGS("Xfer") << "LLXferManager::startPendingDownloads() - XFER_IN_PROGRESS: "
 			 << download_count << " XFER_PENDING: " << pending_count
 			 << " startring " << llmin(start_count, pending_count) << LL_ENDL;
 
@@ -1209,29 +1254,15 @@ void LLXferManager::startPendingDownloads()
 
 ///////////////////////////////////////////////////////////
 
-void LLXferManager::addToList(LLXfer* xferp, LLXfer*& head, BOOL is_priority)
+void LLXferManager::addToList(LLXfer* xferp, xfer_list_t & xfer_list, BOOL is_priority)
 {
 	if(is_priority)
 	{
-		xferp->mNext = NULL;
-		LLXfer* next = head;
-		if(next)
-		{
-			while(next->mNext)
-			{
-				next = next->mNext;
-			}
-			next->mNext = xferp;
-		}
-		else
-		{
-			head = xferp;
-		}
+		xfer_list.push_back(xferp);
 	}
 	else
 	{
-		xferp->mNext = head;
-		head = xferp;
+		xfer_list.push_front(xferp);
 	}
 }
 
diff --git a/indra/llmessage/llxfermanager.h b/indra/llmessage/llxfermanager.h
index d258f0a5ce..45ae2ffdd3 100644
--- a/indra/llmessage/llxfermanager.h
+++ b/indra/llmessage/llxfermanager.h
@@ -77,6 +77,7 @@ class LLXferManager
 
  protected:
 	S32    mMaxOutgoingXfersPerCircuit;
+	S32    mHardLimitOutgoingXfersPerCircuit;	// At this limit, kill off the connection
 	S32    mMaxIncomingXfers;
 
 	BOOL	mUseAckThrottling; // Use ack throttling to cap file xfer bandwidth
@@ -92,19 +93,22 @@ class LLXferManager
 		HIGH_PRIORITY = TRUE,
 	};
 
-	LLXfer *mSendList;
-	LLXfer *mReceiveList;
+	// Linked FIFO list, add to the front and pull from back
+	typedef std::deque<LLXfer *> xfer_list_t;
+	xfer_list_t		mSendList;
+	xfer_list_t		mReceiveList;
 
 	typedef std::list<LLHostStatus*> status_list_t;
 	status_list_t mOutgoingHosts;
 
- private:
  protected:
 	// implementation methods
 	virtual void startPendingDownloads();
-	virtual void addToList(LLXfer* xferp, LLXfer*& head, BOOL is_priority);
+	virtual void addToList(LLXfer* xferp, xfer_list_t & xfer_list, BOOL is_priority);
 	std::multiset<std::string> mExpectedTransfers; // files that are authorized to transfer out
 	std::multiset<std::string> mExpectedRequests;  // files that are authorized to be downloaded on top of
+	std::multiset<std::string> mExpectedVFileTransfers; // files that are authorized to transfer out
+	std::multiset<std::string> mExpectedVFileRequests;  // files that are authorized to be downloaded on top of
 
  public:
 	LLXferManager(LLVFS *vfs);
@@ -117,14 +121,17 @@ class LLXferManager
 	void setAckThrottleBPS(const F32 bps);
 
 // list management routines
-	virtual LLXfer *findXfer(U64 id, LLXfer *list_head);
-	virtual void removeXfer (LLXfer *delp, LLXfer **list_head);
-	virtual U32 numActiveListEntries(LLXfer *list_head);
+	virtual LLXfer *findXferByID(U64 id, xfer_list_t & xfer_list);
+	virtual void removeXfer (LLXfer *delp, xfer_list_t & xfer_list);
+
+	LLHostStatus * findHostStatus(const LLHost &host);
 	virtual S32 numActiveXfers(const LLHost &host);
 	virtual S32 numPendingXfers(const LLHost &host);
+
 	virtual void changeNumActiveXfers(const LLHost &host, S32 delta);
 
 	virtual void setMaxOutgoingXfersPerCircuit (S32 max_num);
+	virtual void setHardLimitOutgoingXfersPerCircuit(S32 max_num);
 	virtual void setMaxIncomingXfers(S32 max_num);
 	virtual void updateHostStatus();
 	virtual void printHostStatus();
@@ -136,8 +143,6 @@ class LLXferManager
 	virtual S32 decodePacketNum(S32 packet_num);	
 	virtual BOOL isLastPacket(S32 packet_num);
 
-	virtual U64 registerXfer(const void *datap, const S32 length);
-
 // file requesting routines
 // .. to file
 	virtual U64 requestFile(const std::string& local_filename,
@@ -148,7 +153,7 @@ class LLXferManager
 							 void (*callback)(void**,S32,LLExtStat), void** user_data,
 							 BOOL is_priority = FALSE,
 							 BOOL use_big_packets = FALSE);
-
+	/*
 // .. to memory
 	virtual void requestFile(const std::string& remote_filename, 
 							 ELLPath remote_path,
@@ -157,7 +162,7 @@ class LLXferManager
 							 void (*callback)(void*, S32, void**, S32, LLExtStat),
 							 void** user_data,
 							 BOOL is_priority = FALSE);
-
+	*/
 // vfile requesting
 // .. to vfile
 	virtual void requestVFile(const LLUUID &local_id, const LLUUID& remote_id,
@@ -180,18 +185,15 @@ class LLXferManager
 	virtual void expectFileForRequest(const std::string& filename);
 	virtual bool validateFileForRequest(const std::string& filename);
 
-/*
-// xfer request (may be memory or file)
-// .. to file
-	virtual void requestXfer(const char *local_filename, U64 xfer_id, 
-							 BOOL delete_remote_on_completion,
-							 const LLHost &remote_host, void (*callback)(void **,S32),void **user_data);
-// .. to memory
-	virtual void requestXfer(U64 xfer_id, 
-							 const LLHost &remote_host, 
-							 BOOL delete_remote_on_completion,
-							 void (*callback)(void *, S32, void **, S32),void **user_data);
-*/
+	/**
+	  	Same idea but for VFiles, kept separate to avoid namespace overlap
+	*/
+	/* Present in fireengine, not used by viewer
+	virtual void expectVFileForTransfer(const std::string& filename);
+	virtual bool validateVFileForTransfer(const std::string& filename);
+	virtual void expectVFileForRequest(const std::string& filename);
+	virtual bool validateVFileForRequest(const std::string& filename);
+	*/
 
 	virtual void processReceiveData (LLMessageSystem *mesgsys, void **user_data);
 	virtual void sendConfirmPacket (LLMessageSystem *mesgsys, U64 id, S32 packetnum, const LLHost &remote_host);
@@ -204,6 +206,8 @@ class LLXferManager
 // error handling
 	void abortRequestById(U64 xfer_id, S32 result_code);
 	virtual void processAbort (LLMessageSystem *mesgsys, void **user_data);
+
+	virtual bool isHostFlooded(const LLHost & host);
 };
 
 extern LLXferManager*	gXferManager;
diff --git a/indra/llplugin/llpluginclassmedia.h b/indra/llplugin/llpluginclassmedia.h
index 3b3075c6bd..4f52afb317 100644
--- a/indra/llplugin/llpluginclassmedia.h
+++ b/indra/llplugin/llpluginclassmedia.h
@@ -317,6 +317,8 @@ public:
 	// "init_history" message 
 	void initializeUrlHistory(const LLSD& url_history);
 
+	boost::shared_ptr<LLPluginClassMedia> getSharedPrt() { return boost::dynamic_pointer_cast<LLPluginClassMedia>(shared_from_this()); } // due to enable_shared_from_this
+
 protected:
 
 	LLPluginClassMediaOwner *mOwner;
diff --git a/indra/llui/CMakeLists.txt b/indra/llui/CMakeLists.txt
index 8054eb3619..04cd8b3f21 100644
--- a/indra/llui/CMakeLists.txt
+++ b/indra/llui/CMakeLists.txt
@@ -135,6 +135,7 @@ set(llui_SOURCE_FILES
     llviewereventrecorder.cpp
     llwindowshade.cpp
     llxuiparser.cpp
+    llxyvector.cpp
     )
     
 set(llui_HEADER_FILES
@@ -251,6 +252,7 @@ set(llui_HEADER_FILES
     llviewquery.h
     llwindowshade.h
     llxuiparser.h
+    llxyvector.h
     )
 
 set_source_files_properties(${llui_HEADER_FILES}
diff --git a/indra/llui/llcombobox.cpp b/indra/llui/llcombobox.cpp
index 559895da1a..00a933a0bb 100644
--- a/indra/llui/llcombobox.cpp
+++ b/indra/llui/llcombobox.cpp
@@ -845,6 +845,14 @@ void LLComboBox::setTextEntry(const LLStringExplicit& text)
 	}
 }
 
+void LLComboBox::setKeystrokeOnEsc(BOOL enable)
+{
+	if (mTextEntry)
+	{
+		mTextEntry->setKeystrokeOnEsc(enable);
+	}
+}
+
 void LLComboBox::onTextEntry(LLLineEditor* line_editor)
 {
 	if (mTextEntryCallback != NULL)
diff --git a/indra/llui/llcombobox.h b/indra/llui/llcombobox.h
index c9b1212b70..7d38c051a5 100644
--- a/indra/llui/llcombobox.h
+++ b/indra/llui/llcombobox.h
@@ -126,6 +126,7 @@ public:
 	virtual LLSD	getValue() const;
 
 	void			setTextEntry(const LLStringExplicit& text);
+	void			setKeystrokeOnEsc(BOOL enable);
 
 	LLScrollListItem*	add(const std::string& name, EAddPosition pos = ADD_BOTTOM, BOOL enabled = TRUE);	// add item "name" to menu
 	LLScrollListItem*	add(const std::string& name, const LLUUID& id, EAddPosition pos = ADD_BOTTOM, BOOL enabled = TRUE);
diff --git a/indra/llui/lllineeditor.cpp b/indra/llui/lllineeditor.cpp
index bd6b00d38b..cfab6b7fc8 100644
--- a/indra/llui/lllineeditor.cpp
+++ b/indra/llui/lllineeditor.cpp
@@ -125,6 +125,7 @@ LLLineEditor::LLLineEditor(const LLLineEditor::Params& p)
 	mTextLeftEdge(0),		// computed in updateTextPadding() below
 	mTextRightEdge(0),		// computed in updateTextPadding() below
 	mCommitOnFocusLost( p.commit_on_focus_lost ),
+	mKeystrokeOnEsc(FALSE),
 	mRevertOnEsc( p.revert_on_esc ),
 	mKeystrokeCallback( p.keystroke_callback() ),
 	mIsSelecting( FALSE ),
@@ -1494,6 +1495,10 @@ BOOL LLLineEditor::handleSpecialKey(KEY key, MASK mask)
 		{
 			setText(mPrevText);
 			// Note, don't set handled, still want to loose focus (won't commit becase text is now unchanged)
+			if (mKeystrokeOnEsc)
+			{
+				onKeystroke();
+			}
 		}
 		break;
 		
diff --git a/indra/llui/lllineeditor.h b/indra/llui/lllineeditor.h
index 88468503df..287837a15c 100644
--- a/indra/llui/lllineeditor.h
+++ b/indra/llui/lllineeditor.h
@@ -214,6 +214,7 @@ public:
 	
 	void			setCommitOnFocusLost( BOOL b )	{ mCommitOnFocusLost = b; }
 	void			setRevertOnEsc( BOOL b )		{ mRevertOnEsc = b; }
+	void			setKeystrokeOnEsc(BOOL b)		{ mKeystrokeOnEsc = b; }
 
 	void setCursorColor(const LLColor4& c)			{ mCursorColor = c; }
 	const LLColor4& getCursorColor() const			{ return mCursorColor.get(); }
@@ -338,6 +339,7 @@ protected:
 
 	BOOL		mCommitOnFocusLost;
 	BOOL		mRevertOnEsc;
+	BOOL		mKeystrokeOnEsc;
 
 	keystroke_callback_t mKeystrokeCallback;
 
diff --git a/indra/llui/lltexteditor.cpp b/indra/llui/lltexteditor.cpp
index 1a49b94c23..134b76c720 100644
--- a/indra/llui/lltexteditor.cpp
+++ b/indra/llui/lltexteditor.cpp
@@ -2493,11 +2493,11 @@ void LLTextEditor::updateLinkSegments()
 					}
 				}
 			}
-
+			
 			// if the link's label (what the user can edit) is a valid Url,
 			// then update the link's HREF to be the same as the label text.
 			// This lets users edit Urls in-place.
-			if (LLUrlRegistry::instance().hasUrl(url_label))
+			if (acceptsTextInput() && LLUrlRegistry::instance().hasUrl(url_label))
 			{
 				std::string new_url = wstring_to_utf8str(url_label);
 				LLStringUtil::trim(new_url);
diff --git a/indra/llui/llui.h b/indra/llui/llui.h
index 111f6472cd..59fc1ddcef 100644
--- a/indra/llui/llui.h
+++ b/indra/llui/llui.h
@@ -75,7 +75,8 @@ enum EDragAndDropType
 	DAD_MESH            = 15,
 	DAD_WIDGET          = 16,
 	DAD_PERSON          = 17,
-	DAD_COUNT           = 18,   // number of types in this enum
+    DAD_SETTINGS        = 18,
+	DAD_COUNT           = 19,   // number of types in this enum
 };
 
 // Reasons for drags to be denied.
diff --git a/indra/llui/llurlentry.cpp b/indra/llui/llurlentry.cpp
index a4dc5bcde1..cd9b52d164 100644
--- a/indra/llui/llurlentry.cpp
+++ b/indra/llui/llurlentry.cpp
@@ -298,7 +298,7 @@ std::string LLUrlEntryHTTPLabel::getUrl(const std::string &string) const
 LLUrlEntryInvalidSLURL::LLUrlEntryInvalidSLURL()
 	: LLUrlEntryBase()
 {
-	mPattern = boost::regex("(http://(maps.secondlife.com|slurl.com)/secondlife/|secondlife://(/app/(worldmap|teleport)/)?)[^ /]+(/-?[0-9]+){1,3}(/?(\\?title|\\?img|\\?msg)=\\S*)?/?",
+	mPattern = boost::regex("(https?://(maps.secondlife.com|slurl.com)/secondlife/|secondlife://(/app/(worldmap|teleport)/)?)[^ /]+(/-?[0-9]+){1,3}(/?(\\?title|\\?img|\\?msg)=\\S*)?/?",
 									boost::regex::perl|boost::regex::icase);
 	mMenuName = "menu_url_http.xml";
 	mTooltip = LLTrans::getString("TooltipHttpUrl");
@@ -385,8 +385,9 @@ bool LLUrlEntryInvalidSLURL::isSLURLvalid(const std::string &url) const
 LLUrlEntrySLURL::LLUrlEntrySLURL()
 {
 	// see http://slurl.com/about.php for details on the SLURL format
-	mPattern = boost::regex("http://(maps.secondlife.com|slurl.com)/secondlife/[^ /]+(/\\d+){0,3}(/?(\\?title|\\?img|\\?msg)=\\S*)?/?",
+	mPattern = boost::regex("https?://(maps.secondlife.com|slurl.com)/secondlife/[^ /]+(/\\d+){0,3}(/?(\\?title|\\?img|\\?msg)=\\S*)?/?",
 							boost::regex::perl|boost::regex::icase);
+	mIcon = "Hand";
 	mMenuName = "menu_url_slurl.xml";
 	mTooltip = LLTrans::getString("TooltipSLURL");
 }
diff --git a/indra/llui/llurlentry.h b/indra/llui/llurlentry.h
index 28e9931718..78c149d9fd 100644
--- a/indra/llui/llurlentry.h
+++ b/indra/llui/llurlentry.h
@@ -175,6 +175,7 @@ class LLUrlEntrySLURL : public LLUrlEntryBase
 {
 public:
 	LLUrlEntrySLURL();
+	/*virtual*/ bool isTrusted() const { return true; }
 	/*virtual*/ std::string getLabel(const std::string &url, const LLUrlLabelCallback &cb);
 	/*virtual*/ std::string getLocation(const std::string &url) const;
 };
diff --git a/indra/llui/llviewereventrecorder.cpp b/indra/llui/llviewereventrecorder.cpp
index 9fe6a542b4..8754cfebbb 100644
--- a/indra/llui/llviewereventrecorder.cpp
+++ b/indra/llui/llviewereventrecorder.cpp
@@ -34,11 +34,11 @@ LLViewerEventRecorder::LLViewerEventRecorder() {
   logEvents = false;
   // Remove any previous event log file
   std::string old_log_ui_events_to_llsd_file = gDirUtilp->getExpandedFilename(LL_PATH_LOGS, "SecondLife_Events_log.old");
-  LLFile::remove(old_log_ui_events_to_llsd_file);
+  LLFile::remove(old_log_ui_events_to_llsd_file, ENOENT);
   
 
   mLogFilename = gDirUtilp->getExpandedFilename(LL_PATH_LOGS, "SecondLife_Events_log.llsd");
-  LLFile::rename(mLogFilename, old_log_ui_events_to_llsd_file);
+  LLFile::rename(mLogFilename, old_log_ui_events_to_llsd_file, ENOENT);
 
 }
 
diff --git a/indra/llui/llxyvector.cpp b/indra/llui/llxyvector.cpp
new file mode 100644
index 0000000000..48f38b8a92
--- /dev/null
+++ b/indra/llui/llxyvector.cpp
@@ -0,0 +1,306 @@
+/**
+* @file llxyvector.cpp
+* @author Andrey Lihatskiy
+* @brief Implementation for LLXYVector
+*
+* $LicenseInfo:firstyear=2001&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2018, Linden Research, Inc.
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation;
+* version 2.1 of the License only.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*
+* Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+* $/LicenseInfo$
+*/
+
+// A control that allows to set two related vector magnitudes by manipulating a single vector on a plane. 
+
+#include "linden_common.h"
+
+#include "llxyvector.h"
+
+#include "llstring.h"
+#include "llrect.h"
+
+#include "lluictrlfactory.h"
+#include "llrender.h"
+
+// Globals
+static LLDefaultChildRegistry::Register<LLXYVector> register_xy_vector("xy_vector");
+
+
+const F32 CENTER_CIRCLE_RADIUS = 2;
+const S32 ARROW_ANGLE = 30;
+const S32 ARROW_LENGTH_LONG = 10;
+const S32 ARROW_LENGTH_SHORT = 6;
+
+LLXYVector::Params::Params()
+  : x_entry("x_entry"),
+    y_entry("y_entry"),
+    touch_area("touch_area"),
+    border("border"),
+    edit_bar_height("edit_bar_height", 18),
+    padding("padding", 4),
+    min_val_x("min_val_x", -1.0f),
+    max_val_x("max_val_x", 1.0f),
+    increment_x("increment_x", 0.05f),
+    min_val_y("min_val_y", -1.0f),
+    max_val_y("max_val_y", 1.0f),
+    increment_y("increment_y", 0.05f),
+    label_width("label_width", 16),
+    arrow_color("arrow_color", LLColor4::white),
+    ghost_color("ghost_color"),
+    area_color("area_color", LLColor4::grey4),
+    grid_color("grid_color", LLColor4::grey % 0.25f)
+{
+}
+
+LLXYVector::LLXYVector(const LLXYVector::Params& p)
+  : LLUICtrl(p),
+    mArrowColor(p.arrow_color()),
+    mAreaColor(p.area_color),
+    mGridColor(p.grid_color),
+    mMinValueX(p.min_val_x),
+    mMaxValueX(p.max_val_x),
+    mIncrementX(p.increment_x),
+    mMinValueY(p.min_val_y),
+    mMaxValueY(p.max_val_y),
+    mIncrementY(p.increment_y)
+{
+    mGhostColor = p.ghost_color.isProvided() ? p.ghost_color() % 0.3f : p.arrow_color() % 0.3f;
+
+    LLRect border_rect = getLocalRect();
+    LLViewBorder::Params params = p.border;
+    params.rect(border_rect);
+    mBorder = LLUICtrlFactory::create<LLViewBorder>(params);
+    addChild(mBorder);
+
+    LLTextBox::Params x_label_params;
+    x_label_params.initial_value(p.x_entry.label());
+    x_label_params.rect = LLRect(p.padding,
+                                 border_rect.mTop - p.padding,
+                                 p.label_width,
+                                 border_rect.getHeight() - p.edit_bar_height);
+    mXLabel = LLUICtrlFactory::create<LLTextBox>(x_label_params);
+    addChild(mXLabel);
+    LLLineEditor::Params x_params = p.x_entry;
+    x_params.rect = LLRect(p.padding + p.label_width,
+                           border_rect.mTop - p.padding,
+                           border_rect.getCenterX(),
+                           border_rect.getHeight() - p.edit_bar_height);
+    x_params.commit_callback.function(boost::bind(&LLXYVector::onEditChange, this));
+    mXEntry = LLUICtrlFactory::create<LLLineEditor>(x_params);
+    mXEntry->setPrevalidateInput(LLTextValidate::validateFloat);
+    addChild(mXEntry);
+
+    LLTextBox::Params y_label_params;
+    y_label_params.initial_value(p.y_entry.label());
+    y_label_params.rect = LLRect(border_rect.getCenterX() + p.padding,
+                                 border_rect.mTop - p.padding,
+                                 border_rect.getCenterX() + p.label_width,
+                                 border_rect.getHeight() - p.edit_bar_height);
+    mYLabel = LLUICtrlFactory::create<LLTextBox>(y_label_params);
+    addChild(mYLabel);
+    LLLineEditor::Params y_params = p.y_entry;
+    y_params.rect = LLRect(border_rect.getCenterX() + p.padding + p.label_width,
+                           border_rect.getHeight() - p.padding,
+                           border_rect.getWidth() - p.padding,
+                           border_rect.getHeight() - p.edit_bar_height);
+    y_params.commit_callback.function(boost::bind(&LLXYVector::onEditChange, this));
+    mYEntry = LLUICtrlFactory::create<LLLineEditor>(y_params);
+    mYEntry->setPrevalidateInput(LLTextValidate::validateFloat);
+    addChild(mYEntry);
+
+    LLPanel::Params touch_area = p.touch_area;
+    touch_area.rect = LLRect(p.padding,
+                             border_rect.mTop - p.edit_bar_height - p.padding,
+                             border_rect.getWidth() - p.padding,
+                             p.padding);
+    mTouchArea = LLUICtrlFactory::create<LLPanel>(touch_area);
+    addChild(mTouchArea);
+}
+
+LLXYVector::~LLXYVector()
+{
+}
+
+BOOL LLXYVector::postBuild()
+{
+    return TRUE;
+}
+
+void drawArrow(S32 tailX, S32 tailY, S32 tipX, S32 tipY, LLColor4 color)
+{
+    gl_line_2d(tailX, tailY, tipX, tipY, color);
+
+    S32 dx = tipX - tailX;
+    S32 dy = tipY - tailY;
+
+    S32 arrowLength = (abs(dx) < ARROW_LENGTH_LONG && abs(dy) < ARROW_LENGTH_LONG) ? ARROW_LENGTH_SHORT : ARROW_LENGTH_LONG;
+   
+    F32 theta = std::atan2(dy, dx);
+
+    F32 rad = ARROW_ANGLE * std::atan(1) * 4 / 180;
+    F32 x = tipX - arrowLength * cos(theta + rad);
+    F32 y = tipY - arrowLength * sin(theta + rad);
+    F32 rad2 = -1 * ARROW_ANGLE * std::atan(1) * 4 / 180;
+    F32 x2 = tipX - arrowLength * cos(theta + rad2);
+    F32 y2 = tipY - arrowLength * sin(theta + rad2);
+    gl_triangle_2d(tipX, tipY, x, y, x2, y2, color, true);
+}
+
+void LLXYVector::draw()
+{
+    S32 centerX = mTouchArea->getRect().getCenterX();
+    S32 centerY = mTouchArea->getRect().getCenterY();
+
+    S32 pointX = centerX + (mValueX * mTouchArea->getRect().getWidth() / (2 * mMaxValueX));
+    S32 pointY = centerY + (mValueY * mTouchArea->getRect().getHeight() / (2 * mMaxValueY));
+
+    // fill
+    gl_rect_2d(mTouchArea->getRect(), mAreaColor, true);
+
+    // draw grid
+    gl_line_2d(centerX, mTouchArea->getRect().mTop, centerX, mTouchArea->getRect().mBottom, mGridColor);
+    gl_line_2d(mTouchArea->getRect().mLeft, centerY, mTouchArea->getRect().mRight, centerY, mGridColor);
+
+    // draw ghost
+    if (hasMouseCapture())
+    {
+        drawArrow(centerX, centerY, mGhostX, mGhostY, mGhostColor);
+    }
+    else
+    {
+        mGhostX = pointX;
+        mGhostY = pointY;
+    }
+
+    if (abs(mValueX) >= mIncrementX || abs(mValueY) >= mIncrementY)
+    {
+        // draw the vector arrow
+        drawArrow(centerX, centerY, pointX, pointY, mArrowColor);
+    }
+    else
+    {
+        // skip the arrow, set color for center circle
+        gGL.color4fv(mArrowColor.get().mV);
+    }
+
+    // draw center circle
+    gl_circle_2d(centerX, centerY, CENTER_CIRCLE_RADIUS, 12, true);
+
+    LLView::draw();
+}
+
+void LLXYVector::onEditChange()
+{
+    if (getEnabled())
+    {
+        setValueAndCommit(mXEntry->getValue().asReal(), mYEntry->getValue().asReal());
+    }
+}
+
+void LLXYVector::setValue(const LLSD& value)
+{
+    if (value.isArray())
+    {
+        setValue(value[0].asReal(), value[1].asReal());
+    }
+}
+
+void LLXYVector::setValue(F32 x, F32 y)
+{
+    x = llclamp(x, mMinValueX, mMaxValueX);
+    y = llclamp(y, mMinValueY, mMaxValueY);
+
+    // Round the values to nearest increments
+    x -= mMinValueX;
+    x += mIncrementX / 2.0001f;
+    x -= fmod(x, mIncrementX);
+    x += mMinValueX;
+
+    y -= mMinValueY;
+    y += mIncrementY / 2.0001f;
+    y -= fmod(y, mIncrementY);
+    y += mMinValueY;
+
+    mValueX = x;
+    mValueY = y;
+
+    update();
+}
+
+void LLXYVector::setValueAndCommit(F32 x, F32 y)
+{
+    if (mValueX != x || mValueY != y)
+    {
+        setValue(x, y);
+        onCommit();
+    }
+}
+
+LLSD LLXYVector::getValue() const
+{
+    LLSD value;
+    value.append(mValueX);
+    value.append(mValueY);
+    return value;
+}
+
+void LLXYVector::update()
+{
+    mXEntry->setValue(mValueX);
+    mYEntry->setValue(mValueY);
+}
+
+BOOL LLXYVector::handleHover(S32 x, S32 y, MASK mask)
+{
+    if (hasMouseCapture())
+    {
+        F32 valueX = F32(x - mTouchArea->getRect().getCenterX()) / mTouchArea->getRect().getWidth();
+        F32 valueY = F32(y - mTouchArea->getRect().getCenterY()) / mTouchArea->getRect().getHeight();
+
+        valueX *= 2 * mMaxValueX;
+        valueY *= 2 * mMaxValueY;
+
+        setValueAndCommit(valueX, valueY);
+    }
+
+    return TRUE;
+}
+
+BOOL LLXYVector::handleMouseUp(S32 x, S32 y, MASK mask)
+{
+    if (hasMouseCapture())
+    {
+        gFocusMgr.setMouseCapture(NULL);
+        make_ui_sound("UISndClickRelease");
+    }
+
+    return TRUE;
+}
+
+BOOL LLXYVector::handleMouseDown(S32 x, S32 y, MASK mask)
+{
+
+    if (mTouchArea->getRect().pointInRect(x, y))
+    {
+        gFocusMgr.setMouseCapture(this);
+        make_ui_sound("UISndClick");
+    }
+
+    return TRUE;
+}
+
diff --git a/indra/llui/llxyvector.h b/indra/llui/llxyvector.h
new file mode 100644
index 0000000000..4d67db3251
--- /dev/null
+++ b/indra/llui/llxyvector.h
@@ -0,0 +1,118 @@
+/**
+* @file llxyvector.h
+* @author Andrey Lihatskiy
+* @brief Header file for LLXYVector
+*
+* $LicenseInfo:firstyear=2001&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2018, Linden Research, Inc.
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation;
+* version 2.1 of the License only.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*
+* Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+* $/LicenseInfo$
+*/
+
+// A control that allows to set two related vector magnitudes by manipulating a single vector on a plane. 
+
+#ifndef LL_LLXYVECTOR_H
+#define LL_LLXYVECTOR_H
+
+#include "lluictrl.h"
+#include "llpanel.h"
+#include "lltextbox.h"
+#include "lllineeditor.h"
+
+class LLXYVector
+    : public LLUICtrl
+{
+public:
+    struct Params
+        : public LLInitParam::Block<Params, LLUICtrl::Params>
+    {
+        Optional<LLLineEditor::Params>		x_entry;
+        Optional<LLLineEditor::Params>		y_entry;
+        Optional<LLPanel::Params>		    touch_area;
+        Optional<LLViewBorder::Params>	    border;
+        Optional<S32>		                edit_bar_height;
+        Optional<S32>		                padding;
+        Optional<S32>		                label_width;
+        Optional<F32>                       min_val_x;
+        Optional<F32>                       max_val_x;
+        Optional<F32>                       increment_x;
+        Optional<F32>                       min_val_y;
+        Optional<F32>                       max_val_y;
+        Optional<F32>                       increment_y;
+        Optional<LLUIColor>                 arrow_color;
+        Optional<LLUIColor>                 ghost_color;
+        Optional<LLUIColor>                 area_color;
+        Optional<LLUIColor>                 grid_color;
+
+        Params();
+    };
+
+
+    virtual ~LLXYVector();
+    /*virtual*/ BOOL postBuild();
+
+    virtual BOOL	handleHover(S32 x, S32 y, MASK mask);
+    virtual BOOL	handleMouseUp(S32 x, S32 y, MASK mask);
+    virtual BOOL	handleMouseDown(S32 x, S32 y, MASK mask);
+
+    virtual void	draw();
+
+    virtual void	setValue(const LLSD& value);
+    void	        setValue(F32 x, F32 y);
+    virtual LLSD	getValue() const;
+
+protected:
+    friend class LLUICtrlFactory;
+    LLXYVector(const Params&);
+    void onEditChange();
+
+protected:
+    LLTextBox*          mXLabel;
+    LLTextBox*          mYLabel;
+    LLLineEditor*		mXEntry;
+    LLLineEditor*	    mYEntry;
+    LLPanel*            mTouchArea;
+    LLViewBorder*		mBorder;
+
+private:
+    void update();
+    void setValueAndCommit(F32 x, F32 y);
+
+    F32 mValueX;
+    F32 mValueY;
+
+    F32 mMinValueX;
+    F32 mMaxValueX;
+    F32 mIncrementX;
+    F32 mMinValueY;
+    F32 mMaxValueY;
+    F32 mIncrementY;
+
+    U32 mGhostX;
+    U32 mGhostY;
+
+    LLUIColor mArrowColor;
+    LLUIColor mGhostColor;
+    LLUIColor mAreaColor;
+    LLUIColor mGridColor;
+
+};
+
+#endif
+
diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp
index 5f35a0f0f9..843294c239 100644
--- a/indra/llwindow/llwindowmacosx.cpp
+++ b/indra/llwindow/llwindowmacosx.cpp
@@ -1515,6 +1515,7 @@ void LLWindowMacOSX::updateCursor()
 	case UI_CURSOR_NOLOCKED:
 	case UI_CURSOR_ARROWLOCKED:
 	case UI_CURSOR_GRABLOCKED:
+	case UI_CURSOR_PIPETTE:
 	case UI_CURSOR_TOOLTRANSLATE:
 	case UI_CURSOR_TOOLROTATE:
 	case UI_CURSOR_TOOLSCALE:
@@ -1565,6 +1566,7 @@ void LLWindowMacOSX::initCursors()
 	initPixmapCursor(UI_CURSOR_NOLOCKED, 8, 8);
 	initPixmapCursor(UI_CURSOR_ARROWLOCKED, 1, 1);
 	initPixmapCursor(UI_CURSOR_GRABLOCKED, 2, 14);
+	initPixmapCursor(UI_CURSOR_PIPETTE, 3, 29);
 	initPixmapCursor(UI_CURSOR_TOOLTRANSLATE, 1, 1);
 	initPixmapCursor(UI_CURSOR_TOOLROTATE, 1, 1);
 	initPixmapCursor(UI_CURSOR_TOOLSCALE, 1, 1);
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index 6e3aba51cf..f98c2423e5 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -2708,6 +2708,14 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
 				}
 			}
 			break;
+		default:
+			{
+				if (gDebugWindowProc)
+				{
+					LL_INFOS("Window") << "Unhandled windows message code: " << U32(u_msg) << LL_ENDL;
+				}
+			}
+			break;
 		}
 
 	window_imp->mCallbacks->handlePauseWatchdog(window_imp);	
diff --git a/indra/media_plugins/cef/media_plugin_cef.cpp b/indra/media_plugins/cef/media_plugin_cef.cpp
index 2ac43accc5..2bd5526a86 100644
--- a/indra/media_plugins/cef/media_plugin_cef.cpp
+++ b/indra/media_plugins/cef/media_plugin_cef.cpp
@@ -810,8 +810,9 @@ void MediaPluginCEF::keyEvent(dullahan::EKeyEvent key_event, LLSD native_key_dat
 	bool event_isrepeat = native_key_data["event_isrepeat"].asBoolean();
 
 	// adding new code below in unicodeInput means we don't send ascii chars
-	// here too or we get double key presses on a mac.  
-	if (((unsigned char)event_chars < 0x10 || (unsigned char)event_chars >= 0x7f ))
+	// here too or we get double key presses on a mac.
+	bool esc_key = (event_umodchars == 27);
+	if (esc_key || ((unsigned char)event_chars < 0x10 || (unsigned char)event_chars >= 0x7f ))
 	{
 		mCEFLib->nativeKeyboardEventOSX(key_event, event_modifiers, 
 										event_keycode, event_chars, 
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index 696f603a13..d399f7d858 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -200,7 +200,6 @@ set(viewer_SOURCE_FILES
     llflickrconnect.cpp
     llfloaterabout.cpp
     llfloaterbvhpreview.cpp
-    llfloaterauction.cpp
     llfloaterautoreplacesettings.cpp
     llfloateravatar.cpp
     llfloateravatarpicker.cpp
@@ -820,7 +819,6 @@ set(viewer_HEADER_FILES
     llflickrconnect.h
     llfloaterabout.h
     llfloaterbvhpreview.h
-    llfloaterauction.h
     llfloaterautoreplacesettings.h
     llfloateravatar.h
     llfloateravatarpicker.h
diff --git a/indra/newview/VIEWER_VERSION.txt b/indra/newview/VIEWER_VERSION.txt
index 8710cfdff2..cbad66a094 100644
--- a/indra/newview/VIEWER_VERSION.txt
+++ b/indra/newview/VIEWER_VERSION.txt
@@ -1 +1 @@
-5.1.6
+5.1.7
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 8649484d2f..c058d33e52 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -4809,7 +4809,7 @@
 		<key>Type</key>
 		<string>Boolean</string>
 		<key>Value</key>
-		<integer>0</integer>
+		<integer>1</integer>
 	</map>
     <key>InventoryOutboxDisplayBoth</key>
     <map>
@@ -12372,7 +12372,7 @@
       <key>Type</key>
       <string>F32</string>
       <key>Value</key>
-      <real>500.0</real>
+      <real>3000.0</real>
     </map>
     <key>UpdaterMaximumBandwidth</key>
     <map>
diff --git a/indra/newview/app_settings/settings_per_account.xml b/indra/newview/app_settings/settings_per_account.xml
index 92e61d2e86..3d4bd659f1 100644
--- a/indra/newview/app_settings/settings_per_account.xml
+++ b/indra/newview/app_settings/settings_per_account.xml
@@ -392,5 +392,27 @@
         <key>Value</key>
         <string></string>
       </map>
+      <key>SnapshotBaseDir</key>
+      <map>
+        <key>Comment</key>
+        <string>Path to last snapshot save location</string>
+        <key>Persist</key>
+        <integer>1</integer>
+        <key>Type</key>
+        <string>String</string>
+        <key>Value</key>
+        <string></string>
+      </map>
+      <key>SnapshotBaseName</key>
+      <map>
+        <key>Comment</key>
+        <string>Pattern for naming snapshots</string>
+        <key>Persist</key>
+        <integer>1</integer>
+        <key>Type</key>
+        <string>String</string>
+        <key>Value</key>
+        <string>Snapshot</string>
+      </map>
     </map>
 </llsd>
diff --git a/indra/newview/cursors_mac/UI_CURSOR_PIPETTE.tif b/indra/newview/cursors_mac/UI_CURSOR_PIPETTE.tif
new file mode 100644
index 0000000000..b4780967f9
--- /dev/null
+++ b/indra/newview/cursors_mac/UI_CURSOR_PIPETTE.tif
diff --git a/indra/newview/installers/windows/installer_template.nsi b/indra/newview/installers/windows/installer_template.nsi
index 4e41d6d083..14c8dba39f 100644
--- a/indra/newview/installers/windows/installer_template.nsi
+++ b/indra/newview/installers/windows/installer_template.nsi
@@ -282,7 +282,6 @@ StrCpy $INSTSHORTCUT "${SHORTCUT}"
 

 Call CheckIfAdministrator		# Make sure the user can install/uninstall

 Call CloseSecondLife			# Make sure Second Life not currently running

-Call CheckNetworkConnection		# Ping secondlife.com

 Call CheckWillUninstallV2		# Check if Second Life is already installed

 

 StrCmp $DO_UNINSTALL_V2 "" PRESERVE_DONE

@@ -347,16 +346,17 @@ WriteRegDWORD HKEY_LOCAL_MACHINE "Software\Microsoft\Windows NT\CurrentVersion\I
 # Write URL registry info

 WriteRegStr HKEY_CLASSES_ROOT "${URLNAME}" "(default)" "URL:Second Life"

 WriteRegStr HKEY_CLASSES_ROOT "${URLNAME}" "URL Protocol" ""

-WriteRegStr HKEY_CLASSES_ROOT "${URLNAME}\DefaultIcon" "" '"$INSTDIR\$INSTEXE"'

+WriteRegStr HKEY_CLASSES_ROOT "${URLNAME}\DefaultIcon" "" '"$INSTDIR\$VIEWER_EXE"'

 

 # URL param must be last item passed to viewer, it ignores subsequent params to avoid parameter injection attacks.

-WriteRegExpandStr HKEY_CLASSES_ROOT "${URLNAME}\shell\open\command" "" '"$INSTDIR\$INSTEXE" -url "%1"'

-WriteRegStr HKEY_CLASSES_ROOT "x-grid-location-info"(default)" "URL:Second Life"

+# MAINT-8305: On SLURL click, directly invoke the viewer, not the launcher.

+WriteRegExpandStr HKEY_CLASSES_ROOT "${URLNAME}\shell\open\command" "" '"$INSTDIR\$VIEWER_EXE" -url "%1"'

+WriteRegStr HKEY_CLASSES_ROOT "x-grid-location-info" "(default)" "URL:Second Life"

 WriteRegStr HKEY_CLASSES_ROOT "x-grid-location-info" "URL Protocol" ""

-WriteRegStr HKEY_CLASSES_ROOT "x-grid-location-info\DefaultIcon" "" '"$INSTDIR\$INSTEXE"'

+WriteRegStr HKEY_CLASSES_ROOT "x-grid-location-info\DefaultIcon" "" '"$INSTDIR\$VIEWER_EXE"'

 

 # URL param must be last item passed to viewer, it ignores subsequent params to avoid parameter injection attacks.

-WriteRegExpandStr HKEY_CLASSES_ROOT "x-grid-location-info\shell\open\command" "" '"$INSTDIR\$INSTEXE" -url "%1"'

+WriteRegExpandStr HKEY_CLASSES_ROOT "x-grid-location-info\shell\open\command" "" '"$INSTDIR\$VIEWER_EXE" -url "%1"'

 

 # Only allow Launcher to be the icon

 WriteRegStr HKEY_CLASSES_ROOT "Applications\$INSTEXE" "IsHostApp" ""

@@ -531,41 +531,6 @@ Function un.CloseSecondLife
 FunctionEnd

 

 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

-;; Test our connection to secondlife.com

-;; Also allows us to count attempted installs by examining web logs.

-;; *TODO: Return current SL version info and have installer check

-;; if it is up to date.

-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

-Function CheckNetworkConnection

-    Push $0

-    Push $1

-    Push $2	# Option value for GetOptions

-    DetailPrint $(CheckNetworkConnectionDP)

-# Look for a tag value from the stub installer, used for statistics to correlate installs.

-# Default to "" if not found on command line.

-    StrCpy $2 ""

-    ${GetOptions} $COMMANDLINE "/STUBTAG=" $2

-    GetTempFileName $0

-    !define HTTP_TIMEOUT 5000		# Milliseconds

-# Don't show secondary progress bar, this will be quick.

-    NSISdl::download_quiet \

-        /TIMEOUT=${HTTP_TIMEOUT} \

-        "http://install.secondlife.com/check/?stubtag=$2&version=${VERSION_LONG}" \

-        $0

-    Pop $1		# Return value, either "success", "cancel" or an error message

-    ; MessageBox MB_OK "Download result: $1"

-    ; Result ignored for now

-	; StrCmp $1 "success" +2

-	;	DetailPrint "Connection failed: $1"

-    Delete $0	# Temporary file

-    Pop $2

-    Pop $1

-    Pop $0

-    Return

-

-FunctionEnd

-

-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

 ;; Delete files on install if previous install exists to prevent undesired behavior

 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

 Function RemoveProgFilesOnInst

diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp
index b413c21033..4ce5e09254 100644
--- a/indra/newview/llagent.cpp
+++ b/indra/newview/llagent.cpp
@@ -1593,6 +1593,8 @@ void LLAgent::setAutoPilotTargetGlobal(const LLVector3d &target_global)
 		LLViewerObject *obj;
 
 		LLWorld::getInstance()->resolveStepHeightGlobal(NULL, target_global, traceEndPt, targetOnGround, groundNorm, &obj);
+		// Note: this might malfunction for sitting agent, since pelvis stays same, but agent's position becomes lower
+		// But for autopilot to work we assume that agent is standing and ready to go.
 		F64 target_height = llmax((F64)gAgentAvatarp->getPelvisToFoot(), target_global.mdV[VZ] - targetOnGround.mdV[VZ]);
 
 		// clamp z value of target to minimum height above ground
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index b927a52e77..7d7340fde2 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -1,25 +1,25 @@
-/** 
+/**
  * @file llappviewer.cpp
  * @brief The LLAppViewer class definitions
  *
  * $LicenseInfo:firstyear=2007&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2012, Linden Research, Inc.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation;
  * version 2.1 of the License only.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
+ *
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
@@ -197,7 +197,7 @@
 #include "llfolderview.h"
 #include "llagentpilot.h"
 #include "llvovolume.h"
-#include "llflexibleobject.h" 
+#include "llflexibleobject.h"
 #include "llvosurfacepatch.h"
 #include "llviewerfloaterreg.h"
 #include "llcommandlineparser.h"
@@ -237,9 +237,9 @@
 #include "llviewereventrecorder.h"
 
 // *FIX: These extern globals should be cleaned up.
-// The globals either represent state/config/resource-storage of either 
-// this app, or another 'component' of the viewer. App globals should be 
-// moved into the app class, where as the other globals should be 
+// The globals either represent state/config/resource-storage of either
+// this app, or another 'component' of the viewer. App globals should be
+// moved into the app class, where as the other globals should be
 // moved out of here.
 // If a global symbol reference seems valid, it will be included
 // via header files above.
@@ -284,9 +284,9 @@ BOOL gShowObjectUpdates = FALSE;
 BOOL gUseQuickTime = TRUE;
 
 eLastExecEvent gLastExecEvent = LAST_EXEC_NORMAL;
-S32 gLastExecDuration = -1; // (<0 indicates unknown) 
+S32 gLastExecDuration = -1; // (<0 indicates unknown)
 
-#if LL_WINDOWS  
+#if LL_WINDOWS
 #   define LL_PLATFORM_KEY "win"
 #elif LL_DARWIN
 #   define LL_PLATFORM_KEY "mac"
@@ -544,7 +544,7 @@ bool	create_text_segment_icon_from_url_match(LLUrlMatch* match,LLTextBase* base)
 	params.bottom_pad = 2;
 
 	base->appendWidget(params," ",false);
-	
+
 	return true;
 }
 
@@ -560,7 +560,7 @@ static void settings_to_globals()
 	MENU_BAR_WIDTH		= gSavedSettings.getS32("MenuBarWidth");
 
 	LLSurface::setTextureSize(gSavedSettings.getU32("RegionTextureSize"));
-	
+
 	LLRender::sGLCoreProfile = gSavedSettings.getBOOL("RenderGLCoreProfile");
 	LLRender::sNsightDebugSupport = gSavedSettings.getBOOL("RenderNsightDebugSupport");
 	LLVertexBuffer::sUseVAO = gSavedSettings.getBOOL("RenderUseVAO");
@@ -583,7 +583,7 @@ static void settings_to_globals()
 	gAgentPilot.setNumRuns(gSavedSettings.getS32("StatsNumRuns"));
 	gAgentPilot.setQuitAfterRuns(gSavedSettings.getBOOL("StatsQuitAfterRuns"));
 	gAgent.setHideGroupTitle(gSavedSettings.getBOOL("RenderHideGroupTitle"));
-		
+
 	gDebugWindowProc = gSavedSettings.getBOOL("DebugWindowProc");
 	gShowObjectUpdates = gSavedSettings.getBOOL("ShowObjectUpdates");
 	LLWorldMapView::sMapScale = gSavedSettings.getF32("MapScale");
@@ -614,7 +614,7 @@ public:
 	void run()
 	{
 		llofstream os(mFile.c_str());
-		
+
 		while (!LLAppViewer::instance()->isQuitting())
 		{
 			LLTrace::BlockTimer::writeLog(os);
@@ -646,16 +646,16 @@ bool LLAppViewer::sendURLToOtherInstance(const std::string& url)
 // Static members.
 // The single viewer app.
 LLAppViewer* LLAppViewer::sInstance = NULL;
-LLTextureCache* LLAppViewer::sTextureCache = NULL; 
-LLImageDecodeThread* LLAppViewer::sImageDecodeThread = NULL; 
-LLTextureFetch* LLAppViewer::sTextureFetch = NULL; 
+LLTextureCache* LLAppViewer::sTextureCache = NULL;
+LLImageDecodeThread* LLAppViewer::sImageDecodeThread = NULL;
+LLTextureFetch* LLAppViewer::sTextureFetch = NULL;
 
 std::string getRuntime()
 {
 	return llformat("%.4f", (F32)LLTimer::getElapsedSeconds().value());
 }
 
-LLAppViewer::LLAppViewer() 
+LLAppViewer::LLAppViewer()
 :	mMarkerFile(),
 	mLogoutMarkerFile(),
 	mReportedCrash(false),
@@ -698,12 +698,12 @@ LLAppViewer::LLAppViewer()
 	gLoggedInTime.stop();
 
 	initLoggingAndGetLastDuration();
-	
+
 	processMarkerFiles();
 	//
 	// OK to write stuff to logs now, we've now crash reported if necessary
 	//
-	
+
 	LLLoginInstance::instance().setPlatformInfo(gPlatform, LLOSInfo::instance().getOSVersionString(), LLOSInfo::instance().getOSStringSimple());
 }
 
@@ -712,7 +712,7 @@ LLAppViewer::~LLAppViewer()
 	delete mSettingsLocationList;
 
 	destroyMainloopTimeout();
-    
+
 	// If we got to this destructor somehow, the app didn't hang.
 	removeMarkerFiles();
 }
@@ -739,7 +739,7 @@ void fast_exit(int rc)
 
 
 bool LLAppViewer::init()
-{	
+{
 	setupErrorHandling(mSecondInstance);
 
 	//
@@ -763,12 +763,12 @@ bool LLAppViewer::init()
 	gDirUtilp->setSkinFolder("default", "en");
 
 //	initLoggingAndGetLastDuration();
-	
+
 	//
 	// OK to write stuff to logs now, we've now crash reported if necessary
 	//
 	init_default_trans_args();
-	
+
 	if (!initConfiguration())
 		return false;
 
@@ -806,11 +806,11 @@ bool LLAppViewer::init()
 	// Initialize the non-LLCurl libcurl library.  Should be called
 	// before consumers (LLTextureFetch).
 	mAppCoreHttp.init();
-	
+
 	LL_INFOS("InitInfo") << "LLCore::Http initialized." << LL_ENDL ;
 
     LLMachineID::init();
-	
+
 	{
 		if (gSavedSettings.getBOOL("QAModeMetrics"))
 		{
@@ -885,7 +885,7 @@ bool LLAppViewer::init()
 	LLKeyboard::setStringTranslatorFunc( LLTrans::getKeyboardString );
 
 	LLWeb::initClass();			  // do this after LLUI
-	
+
 	// Provide the text fields with callbacks for opening Urls
 	LLUrlAction::setOpenURLCallback(boost::bind(&LLWeb::loadURL, _1, LLStringUtil::null, LLStringUtil::null));
 	LLUrlAction::setOpenURLInternalCallback(boost::bind(&LLWeb::loadURLInternal, _1, LLStringUtil::null, LLStringUtil::null, false));
@@ -901,11 +901,11 @@ bool LLAppViewer::init()
 	LLFloater::initClass();
 
 	/////////////////////////////////////////////////
-	
+
 	LLToolMgr::getInstance(); // Initialize tool manager if not already instantiated
-	
+
 	LLViewerFloaterReg::registerFloaters();
-	
+
 	/////////////////////////////////////////////////
 	//
 	// Load settings files
@@ -924,7 +924,7 @@ bool LLAppViewer::init()
 #else
 	mime_types_name = "mime_types.xml";
 #endif
-	LLMIMETypes::parseMIMETypes( mime_types_name ); 
+	LLMIMETypes::parseMIMETypes( mime_types_name );
 
 	// Copy settings to globals. *TODO: Remove or move to appropriage class initializers
 	settings_to_globals();
@@ -985,7 +985,7 @@ bool LLAppViewer::init()
 	LLInitClassList::instance().fireCallbacks();
 
 	LLFolderViewItem::initClass(); // SJB: Needs to happen after initWindow(), not sure why but related to fonts
-		
+
 	gGLManager.getGLInfo(gDebugInfo);
 	gGLManager.printGLInfoString();
 
@@ -1008,7 +1008,7 @@ bool LLAppViewer::init()
 
 	// If we don't have the right GL requirements, exit.
 	if (!gGLManager.mHasRequirements)
-	{	
+	{
 		// can't use an alert here since we're exiting and
 		// all hell breaks lose.
 		OSMessageBox(
@@ -1020,7 +1020,7 @@ bool LLAppViewer::init()
 
 	// Without SSE2 support we will crash almost immediately, warn here.
 	if (!gSysCPU.hasSSE2())
-	{	
+	{
 		// can't use an alert here since we're exiting and
 		// all hell breaks lose.
 		OSMessageBox(
@@ -1036,7 +1036,7 @@ bool LLAppViewer::init()
 		bool unsupported = false;
 		LLSD args;
 		std::string minSpecs;
-		
+
 		// get cpu data from xml
 		std::stringstream minCPUString(LLNotifications::instance().getGlobalString("UnsupportedCPUAmount"));
 		S32 minCPU = 0;
@@ -1069,11 +1069,11 @@ bool LLAppViewer::init()
 		if (LLFeatureManager::getInstance()->getGPUClass() == GPU_CLASS_UNKNOWN)
 		{
 			LLNotificationsUtil::add("UnknownGPU");
-		} 
-			
+		}
+
 		if(unsupported)
 		{
-			if(!gSavedSettings.controlExists("WarnUnsupportedHardware") 
+			if(!gSavedSettings.controlExists("WarnUnsupportedHardware")
 				|| gSavedSettings.getBOOL("WarnUnsupportedHardware"))
 			{
 				args["MINSPECS"] = minSpecs;
@@ -1083,20 +1083,22 @@ bool LLAppViewer::init()
 		}
 	}
 
-#if LL_RELEASE_FOR_DOWNLOAD
-	char* PARENT = getenv("PARENT");
-	if (! (PARENT && std::string(PARENT) == "SL_Launcher"))
+	// MAINT-8305: If we're processing a SLURL, skip the launcher check.
+	if (gSavedSettings.getString("CmdLineLoginLocation").empty())
 	{
-		// Don't directly run this executable. Please run the launcher, which
-		// will run the viewer itself.
-		// Naturally we do not consider this bulletproof. The point is to
-		// gently remind a user who *inadvertently* finds him/herself in this
-		// situation to do things the Right Way. Anyone who intentionally
-		// bypasses this mechanism needs no reminder that s/he's shooting
-		// him/herself in the foot.
-		LLNotificationsUtil::add("RunLauncher");
+		const char* PARENT = getenv("PARENT");
+		if (! (PARENT && std::string(PARENT) == "SL_Launcher"))
+		{
+			// Don't directly run this executable. Please run the launcher, which
+			// will run the viewer itself.
+			// Naturally we do not consider this bulletproof. The point is to
+			// gently remind a user who *inadvertently* finds him/herself in this
+			// situation to do things the Right Way. Anyone who intentionally
+			// bypasses this mechanism needs no reminder that s/he's shooting
+			// him/herself in the foot.
+			LLNotificationsUtil::add("RunLauncher");
+		}
 	}
-#endif
 
 #if LL_WINDOWS
 	if (gGLManager.mGLVersion < LLFeatureManager::getInstance()->getExpectedGLVersion())
@@ -1181,7 +1183,7 @@ bool LLAppViewer::init()
 
 	LLTextUtil::TextHelpers::iconCallbackCreationFunction = create_text_segment_icon_from_url_match;
 
-	//EXT-7013 - On windows for some locale (Japanese) standard 
+	//EXT-7013 - On windows for some locale (Japanese) standard
 	//datetime formatting functions didn't support some parameters such as "weekday".
 	//Names for days and months localized in xml are also useful for Polish locale(STORM-107).
 	std::string language = gSavedSettings.getString("Language");
@@ -1275,8 +1277,8 @@ void LLAppViewer::checkMemory()
 
 	bool is_low = LLMemory::isMemoryPoolLow() ;
 
-	LLPipeline::throttleNewMemoryAllocation(is_low) ;		
-	
+	LLPipeline::throttleNewMemoryAllocation(is_low) ;
+
 	if(is_low)
 	{
 		LLMemory::logMemoryInfo() ;
@@ -1418,7 +1420,7 @@ bool LLAppViewer::doFrame()
 			// Update state based on messages, user input, object idle.
 			{
 				pauseMainloopTimeout(); // *TODO: Remove. Messages shouldn't be stalling for 20+ seconds!
-				
+
 				LL_RECORD_BLOCK_TIME(FTM_IDLE);
 				idle();
 
@@ -1471,7 +1473,7 @@ bool LLAppViewer::doFrame()
 		// Sleep and run background threads
 		{
 			LL_RECORD_BLOCK_TIME(FTM_SLEEP);
-			
+
 			// yield some time to the os based on command line option
 			static LLCachedControl<S32> yield_time(gSavedSettings, "YieldTime", -1);
 			if(yield_time >= 0)
@@ -1497,7 +1499,7 @@ bool LLAppViewer::doFrame()
 					LLAppViewer::getImageDecodeThread()->pause();
 				}
 			}
-			
+
 			if (mRandomizeFramerate)
 			{
 				ms_sleep(rand() % 200);
@@ -1511,7 +1513,7 @@ bool LLAppViewer::doFrame()
 			}
 
 			S32 total_work_pending = 0;
-			S32 total_io_pending = 0;	
+			S32 total_io_pending = 0;
 			{
 				S32 work_pending = 0;
 				S32 io_pending = 0;
@@ -1538,18 +1540,18 @@ bool LLAppViewer::doFrame()
 
 			}
 			gMeshRepo.update() ;
-			
+
 			if(!total_work_pending) //pause texture fetching threads if nothing to process.
 			{
 				LLAppViewer::getTextureCache()->pause();
 				LLAppViewer::getImageDecodeThread()->pause();
-				LLAppViewer::getTextureFetch()->pause(); 
+				LLAppViewer::getTextureFetch()->pause();
 			}
 			if(!total_io_pending) //pause file threads if nothing to process.
 			{
-				LLVFSThread::sLocal->pause(); 
-				LLLFSThread::sLocal->pause(); 
-			}									
+				LLVFSThread::sLocal->pause();
+				LLLFSThread::sLocal->pause();
+			}
 
 			//texture fetching debugger
 			if(LLTextureFetchDebugger::isEnabled())
@@ -1558,7 +1560,7 @@ bool LLAppViewer::doFrame()
 					LLFloaterReg::findTypedInstance<LLFloaterTextureFetchDebugger>("tex_fetch_debugger");
 				if(tex_fetch_debugger_instance)
 				{
-					tex_fetch_debugger_instance->idle() ;				
+					tex_fetch_debugger_instance->idle() ;
 				}
 			}
 
@@ -1686,7 +1688,7 @@ bool LLAppViewer::cleanup()
 
 	LL_INFOS() << "Viewer disconnected" << LL_ENDL;
 
-	display_cleanup(); 
+	display_cleanup();
 
 	release_start_screen(); // just in case
 
@@ -1711,7 +1713,7 @@ bool LLAppViewer::cleanup()
 	}
 
 	LLKeyframeDataCache::clear();
-	
+
  	// End TransferManager before deleting systems it depends on (Audio, VFS, AssetStorage)
 #if 0 // this seems to get us stuck in an infinite loop...
 	gTransferManager.cleanup();
@@ -1790,24 +1792,24 @@ bool LLAppViewer::cleanup()
 		gViewerWindow->shutdownViews();
 
 	LL_INFOS() << "Cleaning up Inventory" << LL_ENDL;
-	
+
 	// Cleanup Inventory after the UI since it will delete any remaining observers
 	// (Deleted observers should have already removed themselves)
 	gInventory.cleanupInventory();
 
 	LL_INFOS() << "Cleaning up Selections" << LL_ENDL;
-	
+
 	// Clean up selection managers after UI is destroyed, as UI may be observing them.
 	// Clean up before GL is shut down because we might be holding on to objects with texture references
 	LLSelectMgr::cleanupGlobals();
-	
+
 	LL_INFOS() << "Shutting down OpenGL" << LL_ENDL;
 
 	// Shut down OpenGL
 	if( gViewerWindow)
 	{
 		gViewerWindow->shutdownGL();
-	
+
 		// Destroy window, and make sure we're not fullscreen
 		// This may generate window reshape and activation events.
 		// Therefore must do this before destroying the message system.
@@ -1817,26 +1819,26 @@ bool LLAppViewer::cleanup()
 	}
 
 	LL_INFOS() << "Cleaning up Keyboard & Joystick" << LL_ENDL;
-	
+
 	// viewer UI relies on keyboard so keep it aound until viewer UI isa gone
 	delete gKeyboard;
 	gKeyboard = NULL;
 
 	// Turn off Space Navigator and similar devices
 	LLViewerJoystick::getInstance()->terminate();
-	
+
 	LL_INFOS() << "Cleaning up Objects" << LL_ENDL;
-	
+
 	LLViewerObject::cleanupVOClasses();
 
 	SUBSYSTEM_CLEANUP(LLAvatarAppearance);
-	
+
 	SUBSYSTEM_CLEANUP(LLAvatarAppearance);
-	
+
 	SUBSYSTEM_CLEANUP(LLPostProcess);
 
 	LLTracker::cleanupInstance();
-	
+
 	// *FIX: This is handled in LLAppViewerWin32::cleanup().
 	// I'm keeping the comment to remember its order in cleanup,
 	// in case of unforseen dependency.
@@ -1851,8 +1853,8 @@ bool LLAppViewer::cleanup()
 	}
 	LLPrimitive::cleanupVolumeManager();
 
-	LL_INFOS() << "Additional Cleanup..." << LL_ENDL;	
-	
+	LL_INFOS() << "Additional Cleanup..." << LL_ENDL;
+
 	LLViewerParcelMgr::cleanupGlobals();
 
 	// *Note: this is where gViewerStats used to be deleted.
@@ -1865,7 +1867,7 @@ bool LLAppViewer::cleanup()
 	SUBSYSTEM_CLEANUP(LLWorldMapView);
 	SUBSYSTEM_CLEANUP(LLFolderViewItem);
 	SUBSYSTEM_CLEANUP(LLUI);
-	
+
 	//
 	// Shut down the VFS's AFTER the decode manager cleans up (since it cleans up vfiles).
 	// Also after viewerwindow is deleted, since it may have image pointers (which have vfiles)
@@ -1876,18 +1878,18 @@ bool LLAppViewer::cleanup()
 	SUBSYSTEM_CLEANUP(LLVFile);
 
 	LL_INFOS() << "Saving Data" << LL_ENDL;
-	
+
 	// Store the time of our current logoff
 	gSavedPerAccountSettings.setU32("LastLogoff", time_corrected());
 
 	// Must do this after all panels have been deleted because panels that have persistent rects
 	// save their rects on delete.
 	gSavedSettings.saveToFile(gSavedSettings.getString("ClientSettingsFile"), TRUE);
-	
+
 	LLUIColorTable::instance().saveUserSettings();
 
 	// PerAccountSettingsFile should be empty if no user has been logged on.
-	// *FIX:Mani This should get really saved in a "logoff" mode. 
+	// *FIX:Mani This should get really saved in a "logoff" mode.
 	if (gSavedSettings.getString("PerAccountSettingsFile").empty())
 	{
 		LL_INFOS() << "Not saving per-account settings; don't know the account name yet." << LL_ENDL;
@@ -1928,13 +1930,13 @@ bool LLAppViewer::cleanup()
 		LL_INFOS() << "Purging all cache files on exit" << LL_ENDL;
 		gDirUtilp->deleteFilesInDir(gDirUtilp->getExpandedFilename(LL_PATH_CACHE,""), "*.*");
 	}
-	
+
 	writeDebugInfo();
 
 	LLLocationHistory::getInstance()->save();
 
 	LLAvatarIconIDCache::getInstance()->save();
-	
+
 	// Stop the plugin read thread if it's running.
 	LLPluginProcessParent::setUseReadThread(false);
 
@@ -1968,9 +1970,9 @@ bool LLAppViewer::cleanup()
 	// shotdown all worker threads before deleting them in case of co-dependencies
 	mAppCoreHttp.requestStop();
 	sTextureFetch->shutdown();
-	sTextureCache->shutdown();	
+	sTextureCache->shutdown();
 	sImageDecodeThread->shutdown();
-	
+
 	sTextureFetch->shutDownTextureCacheThread() ;
 	sTextureFetch->shutDownImageDecodeThread() ;
 
@@ -1995,16 +1997,16 @@ bool LLAppViewer::cleanup()
 	if (LLFastTimerView::sAnalyzePerformance)
 	{
 		LL_INFOS() << "Analyzing performance" << LL_ENDL;
-		
+
 		std::string baseline_name = LLTrace::BlockTimer::sLogName + "_baseline.slp";
-		std::string current_name  = LLTrace::BlockTimer::sLogName + ".slp"; 
+		std::string current_name  = LLTrace::BlockTimer::sLogName + ".slp";
 		std::string report_name   = LLTrace::BlockTimer::sLogName + "_report.csv";
 
 		LLFastTimerView::doAnalysis(
 			gDirUtilp->getExpandedFilename(LL_PATH_LOGS, baseline_name),
 			gDirUtilp->getExpandedFilename(LL_PATH_LOGS, current_name),
 			gDirUtilp->getExpandedFilename(LL_PATH_LOGS, report_name));
-	}	
+	}
 
 	SUBSYSTEM_CLEANUP(LLMetricPerformanceTesterBasic) ;
 
@@ -2017,7 +2019,7 @@ bool LLAppViewer::cleanup()
 	SUBSYSTEM_CLEANUP(LLViewerParcelMedia);
 	gTextureList.shutdown(); // shutdown again in case a callback added something
 	LLUIImageList::getInstance()->cleanUp();
-	
+
 	// This should eventually be done in LLAppViewer
 	SUBSYSTEM_CLEANUP(LLImage);
 	SUBSYSTEM_CLEANUP(LLVFSThread);
@@ -2032,21 +2034,21 @@ bool LLAppViewer::cleanup()
 #endif
 
 	LL_INFOS() << "Misc Cleanup" << LL_ENDL;
-	
+
 	// For safety, the LLVFS has to be deleted *after* LLVFSThread. This should be cleaned up.
 	// (LLVFS doesn't know about LLVFSThread so can't kill pending requests) -Steve
 	delete gStaticVFS;
 	gStaticVFS = NULL;
 	delete gVFS;
 	gVFS = NULL;
-	
+
 	gSavedSettings.cleanup();
 	LLUIColorTable::instance().clear();
 
 	LLWatchdog::getInstance()->cleanup();
 
 	LLViewerAssetStatsFF::cleanup();
-	
+
 	// If we're exiting to launch an URL, do that here so the screen
 	// is at the right resolution before we launch IE.
 	if (!gLaunchFileOnQuit.empty())
@@ -2083,7 +2085,7 @@ bool LLAppViewer::cleanup()
 	// all cleanup will get subsumed into the generic calls. So the calls you
 	// still see above are calls that MUST happen before the generic cleanup
 	// kicks in.
-    
+
 	// This calls every remaining LLSingleton's cleanupSingleton() method.
 	// This method should perform any cleanup that might take significant
 	// realtime, or might throw an exception.
@@ -2138,7 +2140,7 @@ bool LLAppViewer::initThreads()
 	LLAppViewer::sTextureFetch = new LLTextureFetch(LLAppViewer::getTextureCache(),
 													sImageDecodeThread,
 													enable_threads && true,
-													app_metrics_qa_mode);	
+													app_metrics_qa_mode);
 
 	if (LLTrace::BlockTimer::sLog || LLTrace::BlockTimer::sMetricLog)
 	{
@@ -2164,7 +2166,7 @@ void errorCallback(const std::string &error_string)
 
 	//Set the ErrorActivated global so we know to create a marker file
 	gLLErrorActivated = true;
-	
+
 	LLError::crashAndLoop(error_string);
 }
 
@@ -2220,7 +2222,7 @@ void LLAppViewer::initLoggingAndGetLastDuration()
 		gLastExecDuration = -1; // unknown
 	}
 	std::string duration_log_msg(duration_log_stream.str());
-	
+
 	// Create a new start marker file for comparison with log file time for the next run
 	LLAPRFile start_marker_file ;
 	start_marker_file.open(start_marker_file_name, LL_APR_WB);
@@ -2243,7 +2245,7 @@ void LLAppViewer::initLoggingAndGetLastDuration()
 
 bool LLAppViewer::loadSettingsFromDirectory(const std::string& location_key,
 					    bool set_defaults)
-{	
+{
 	if (!mSettingsLocationList)
 	{
 		LL_ERRS() << "Invalid settings location list" << LL_ENDL;
@@ -2275,7 +2277,7 @@ bool LLAppViewer::loadSettingsFromDirectory(const std::string& location_key,
 
 			std::string full_settings_path;
 
-			if (file.file_name_setting.isProvided() 
+			if (file.file_name_setting.isProvided()
 				&& gSavedSettings.controlExists(file.file_name_setting))
 			{
 				// try to find filename stored in file_name_setting control
@@ -2362,7 +2364,7 @@ namespace
 } // anonymous namespace
 
 bool LLAppViewer::initConfiguration()
-{	
+{
 	//Load settings files list
 	std::string settings_file_list = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "settings_files.xml");
 	LLXMLNodePtr root;
@@ -2381,17 +2383,17 @@ bool LLAppViewer::initConfiguration()
 	{
         LL_ERRS() << "Invalid settings file list " << settings_file_list << LL_ENDL;
 	}
-		
+
 	// The settings and command line parsing have a fragile
 	// order-of-operation:
 	// - load defaults from app_settings
 	// - set procedural settings values
 	// - read command line settings
 	// - selectively apply settings needed to load user settings.
-    // - load overrides from user_settings 
+    // - load overrides from user_settings
 	// - apply command line settings (to override the overrides)
 	// - load per account settings (happens in llstartup
-	
+
 	// - load defaults
 	bool set_defaults = true;
 	if(!loadSettingsFromDirectory("Default", set_defaults))
@@ -2405,7 +2407,7 @@ bool LLAppViewer::initConfiguration()
 	initStrings(); // setup paths for LLTrans based on settings files only
 	// - set procedural settings
 	// Note: can't use LL_PATH_PER_SL_ACCOUNT for any of these since we haven't logged in yet
-	gSavedSettings.setString("ClientSettingsFile", 
+	gSavedSettings.setString("ClientSettingsFile",
         gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, getSettingsFilename("Default", "Global")));
 
 #ifndef	LL_RELEASE_FOR_DOWNLOAD
@@ -2425,7 +2427,7 @@ bool LLAppViewer::initConfiguration()
 	gSavedSettings.setBOOL("QAMode", TRUE );
 	gSavedSettings.setS32("WatchdogEnabled", 0);
 #endif
-	
+
 	// These are warnings that appear on the first experience of that condition.
 	// They are already set in the settings_default.xml file, but still need to be added to LLFirstUse
 	// for disable/reset ability
@@ -2447,7 +2449,7 @@ bool LLAppViewer::initConfiguration()
 //	LLFirstUse::addConfigVariable("FirstSculptedPrim");
 //	LLFirstUse::addConfigVariable("FirstVoice");
 //	LLFirstUse::addConfigVariable("FirstMedia");
-		
+
 	// - read command line settings.
 	LLControlGroupCLP clp;
 	std::string	cmd_line_config	= gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS,
@@ -2460,27 +2462,27 @@ bool LLAppViewer::initConfiguration()
 		handleCommandLineError(clp);
 		return false;
 	}
-	
-	// - selectively apply settings 
+
+	// - selectively apply settings
 
 	// If the user has specified a alternate settings file name.
 	// Load	it now before loading the user_settings/settings.xml
 	if(clp.hasOption("settings"))
 	{
-		std::string	user_settings_filename = 
-			gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, 
-										   clp.getOption("settings")[0]);		
+		std::string	user_settings_filename =
+			gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS,
+										   clp.getOption("settings")[0]);
 		gSavedSettings.setString("ClientSettingsFile", user_settings_filename);
-		LL_INFOS("Settings")	<< "Using command line specified settings filename: " 
+		LL_INFOS("Settings")	<< "Using command line specified settings filename: "
 			<< user_settings_filename << LL_ENDL;
 	}
 
-	// - load overrides from user_settings 
+	// - load overrides from user_settings
 	loadSettingsFromDirectory("User");
 
 	if (gSavedSettings.getBOOL("FirstRunThisInstall"))
 	{
-		// Set firstrun flag to indicate that some further init actiona should be taken 
+		// Set firstrun flag to indicate that some further init actiona should be taken
 		// like determining screen DPI value and so on
 		mIsFirstRun = true;
 
@@ -2489,24 +2491,24 @@ bool LLAppViewer::initConfiguration()
 
 	if (clp.hasOption("sessionsettings"))
 	{
-		std::string session_settings_filename = clp.getOption("sessionsettings")[0];		
+		std::string session_settings_filename = clp.getOption("sessionsettings")[0];
 		gSavedSettings.setString("SessionSettingsFile", session_settings_filename);
-		LL_INFOS("Settings")	<< "Using session settings filename: " 
+		LL_INFOS("Settings")	<< "Using session settings filename: "
 			<< session_settings_filename << LL_ENDL;
 	}
 	loadSettingsFromDirectory("Session");
 
 	if (clp.hasOption("usersessionsettings"))
 	{
-		std::string user_session_settings_filename = clp.getOption("usersessionsettings")[0];		
+		std::string user_session_settings_filename = clp.getOption("usersessionsettings")[0];
 		gSavedSettings.setString("UserSessionSettingsFile", user_session_settings_filename);
-		LL_INFOS("Settings") << "Using user session settings filename: " 
+		LL_INFOS("Settings") << "Using user session settings filename: "
 			<< user_session_settings_filename << LL_ENDL;
 
 	}
 	loadSettingsFromDirectory("UserSession");
 
-	// - apply command line settings 
+	// - apply command line settings
 	if (! clp.notify())
 	{
 		handleCommandLineError(clp);
@@ -2605,9 +2607,9 @@ bool LLAppViewer::initConfiguration()
 	if (gSavedSettings.getBOOL("LogPerformance"))
 	{
 		LLTrace::BlockTimer::sLog = true;
-		LLTrace::BlockTimer::sLogName = std::string("performance");		
+		LLTrace::BlockTimer::sLogName = std::string("performance");
 	}
-	
+
 	std::string test_name(gSavedSettings.getString("LogMetrics"));
 	if (! test_name.empty())
  	{
@@ -2648,20 +2650,20 @@ bool LLAppViewer::initConfiguration()
 
 	// Handle slurl use. NOTE: Don't let SL-55321 reappear.
 
-    // *FIX: This init code should be made more robust to prevent 
-    // the issue SL-55321 from returning. One thought is to allow 
-    // only select options to be set from command line when a slurl 
-    // is specified. More work on the settings system is needed to 
+    // *FIX: This init code should be made more robust to prevent
+    // the issue SL-55321 from returning. One thought is to allow
+    // only select options to be set from command line when a slurl
+    // is specified. More work on the settings system is needed to
     // achieve this. For now...
 
-    // *NOTE:Mani The command line parser parses tokens and is 
-    // setup to bail after parsing the '--url' option or the 
+    // *NOTE:Mani The command line parser parses tokens and is
+    // setup to bail after parsing the '--url' option or the
     // first option specified without a '--option' flag (or
-    // any other option that uses the 'last_option' setting - 
+    // any other option that uses the 'last_option' setting -
     // see LLControlGroupCLP::configure())
 
-    // What can happen is that someone can use IE (or potentially 
-    // other browsers) and do the rough equivalent of command 
+    // What can happen is that someone can use IE (or potentially
+    // other browsers) and do the rough equivalent of command
     // injection and steal passwords. Phoenix. SL-55321
 
 	std::string starting_location;
@@ -2685,8 +2687,8 @@ bool LLAppViewer::initConfiguration()
     {
 		start_slurl = starting_location;
 		LLStartUp::setStartSLURL(start_slurl);
-		if(start_slurl.getType() == LLSLURL::LOCATION) 
-		{  
+		if(start_slurl.getType() == LLSLURL::LOCATION)
+		{
 			LLGridManager::getInstance()->setGridChoice(start_slurl.getGrid());
 		}
 	}
@@ -2700,7 +2702,7 @@ bool LLAppViewer::initConfiguration()
 		(gSavedSettings.getBOOL("SLURLPassToOtherInstance")))
 	{
 		if (sendURLToOtherInstance(start_slurl.getSLURLString()))
-		{  
+		{
 			// successfully handed off URL to existing instance, exit
 			return false;
 		}
@@ -2708,7 +2710,7 @@ bool LLAppViewer::initConfiguration()
 
 	const LLControlVariable* skinfolder = gSavedSettings.getControl("SkinCurrent");
 	if(skinfolder && LLStringUtil::null != skinfolder->getValue().asString())
-	{	
+	{
 		// Examining "Language" may not suffice -- see LLUI::getLanguage()
 		// logic. Unfortunately LLUI::getLanguage() doesn't yet do us much
 		// good because we haven't yet called LLUI::initClass().
@@ -2947,8 +2949,8 @@ bool LLAppViewer::initWindow()
 	LL_INFOS("AppInit") << "watchdog setting is done." << LL_ENDL;
 
 	LLNotificationsUI::LLNotificationManager::getInstance();
-		
-    
+
+
 #ifdef LL_DARWIN
 	//Satisfy both MAINT-3135 (OSX 10.6 and earlier) MAINT-3288 (OSX 10.7 and later)
 	LLOSInfo& os_info = LLOSInfo::instance();
@@ -2958,7 +2960,7 @@ bool LLAppViewer::initWindow()
 			gViewerWindow->getWindow()->setOldResize(true);
 	}
 #endif
-    
+
 	if (gSavedSettings.getBOOL("WindowMaximized"))
 	{
 		gViewerWindow->getWindow()->maximize();
@@ -2973,7 +2975,7 @@ bool LLAppViewer::initWindow()
 		LLFeatureManager::getInstance()->setGraphicsLevel(*mForceGraphicsLevel, false);
 		gSavedSettings.setU32("RenderQualityPerformance", *mForceGraphicsLevel);
 	}
-			
+
 	// Set this flag in case we crash while initializing GL
 	gSavedSettings.setBOOL("RenderInitError", TRUE);
 	gSavedSettings.saveToFile( gSavedSettings.getString("ClientSettingsFile"), TRUE );
@@ -3031,14 +3033,14 @@ void LLAppViewer::writeDebugInfo(bool isStatic)
     debug_filename = ( isStatic
         ? getStaticDebugFile()
         : getDynamicDebugFile() );
-    
+
 	LL_INFOS() << "Opening debug file " << *debug_filename << LL_ENDL;
 	llofstream out_file(debug_filename->c_str());
-    
+
     isStatic ?  LLSDSerialize::toPrettyXML(gDebugInfo, out_file)
              :  LLSDSerialize::toPrettyXML(gDebugInfo["Dynamic"], out_file);
-    
-        
+
+
 	out_file.close();
 }
 
@@ -3152,7 +3154,7 @@ LLSD LLAppViewer::getViewerInfo() const
 		version_string << version.serverType << " " << version.serverVersion << std::endl;
 		info["VOICE_VERSION"] = version_string.str();
 	}
-	else 
+	else
 	{
 		info["VOICE_VERSION"] = LLTrans::getString("NotConnected");
 	}
@@ -3307,9 +3309,9 @@ void LLAppViewer::cleanupSavedSettings()
 	gSavedSettings.setBOOL("UseEnergy", TRUE);				// force toggle to turn off, since sends message to simulator
 
 	gSavedSettings.setBOOL("DebugWindowProc", gDebugWindowProc);
-		
+
 	gSavedSettings.setBOOL("ShowObjectUpdates", gShowObjectUpdates);
-	
+
 	if (gDebugView)
 	{
 		gSavedSettings.setBOOL("ShowDebugConsole", gDebugView->mDebugConsolep->getVisible());
@@ -3323,7 +3325,7 @@ void LLAppViewer::cleanupSavedSettings()
 		if (!maximized)
 		{
 			LLCoordScreen window_pos;
-			
+
 			if (gViewerWindow->getWindow()->getPosition(&window_pos))
 			{
 				gSavedSettings.setS32("WindowX", window_pos.mX);
@@ -3348,10 +3350,10 @@ void LLAppViewer::removeCacheFiles(const std::string& file_mask)
 
 void LLAppViewer::writeSystemInfo()
 {
-    
+
     if (! gDebugInfo.has("Dynamic") )
         gDebugInfo["Dynamic"] = LLSD::emptyMap();
-    
+
 #if LL_WINDOWS
 	gDebugInfo["SLLog"] = gDirUtilp->getExpandedFilename(LL_PATH_DUMP,"SecondLife.log");
 #else
@@ -3374,13 +3376,13 @@ void LLAppViewer::writeSystemInfo()
 	gDebugInfo["CPUInfo"]["CPUAltivec"] = gSysCPU.hasAltivec();
 	gDebugInfo["CPUInfo"]["CPUSSE"] = gSysCPU.hasSSE();
 	gDebugInfo["CPUInfo"]["CPUSSE2"] = gSysCPU.hasSSE2();
-	
+
 	gDebugInfo["RAMInfo"]["Physical"] = (LLSD::Integer)(gSysMemory.getPhysicalMemoryKB().value());
 	gDebugInfo["RAMInfo"]["Allocated"] = (LLSD::Integer)(gMemoryAllocated.valueInUnits<LLUnits::Kilobytes>());
 	gDebugInfo["OSInfo"] = LLOSInfo::instance().getOSStringSimple();
 
 	// The user is not logged on yet, but record the current grid choice login url
-	// which may have been the intended grid. 
+	// which may have been the intended grid.
 	gDebugInfo["GridName"] = LLGridManager::getInstance()->getGridId();
 
 	// *FIX:Mani - move this down in llappviewerwin32
@@ -3397,14 +3399,14 @@ void LLAppViewer::writeSystemInfo()
 	gDebugInfo["CrashNotHandled"] = (LLSD::Boolean)true;
 
 	// Insert crash host url (url to post crash log to) if configured. This insures
-	// that the crash report will go to the proper location in the case of a 
+	// that the crash report will go to the proper location in the case of a
 	// prior freeze.
 	std::string crashHostUrl = gSavedSettings.get<std::string>("CrashHostUrl");
 	if(crashHostUrl != "")
 	{
 		gDebugInfo["CrashHostUrl"] = crashHostUrl;
 	}
-	
+
 	// Dump some debugging info
 	LL_INFOS("SystemInfo") << "Application: " << LLTrans::getString("APP_NAME") << LL_ENDL;
 	LL_INFOS("SystemInfo") << "Version: " << LLVersionInfo::getChannelAndVersion() << LL_ENDL;
@@ -3428,16 +3430,16 @@ void LLAppViewer::writeSystemInfo()
 	gDebugInfo["FirstLogin"] = (LLSD::Boolean) gAgent.isFirstLogin();
 	gDebugInfo["FirstRunThisInstall"] = gSavedSettings.getBOOL("FirstRunThisInstall");
     gDebugInfo["StartupState"] = LLStartUp::getStartupStateString();
-    
+
 	writeDebugInfo(); // Save out debug_info.log early, in case of crash.
 }
 
 #ifdef LL_WINDOWS
-//For whatever reason, in Windows when using OOP server for breakpad, the callback to get the 
-//name of the dump file is not getting triggered by the breakpad library.   Unfortunately they 
+//For whatever reason, in Windows when using OOP server for breakpad, the callback to get the
+//name of the dump file is not getting triggered by the breakpad library.   Unfortunately they
 //also didn't see fit to provide a simple query request across the pipe to get this name either.
 //Since we are putting our output in a runtime generated directory and we know the header data in
-//the dump format, we can however use the following hack to identify our file. 
+//the dump format, we can however use the following hack to identify our file.
 // TODO make this a member function.
 void getFileList()
 {
@@ -3501,19 +3503,19 @@ void LLAppViewer::handleViewerCrash()
 		return;
 	}
 	pApp->mReportedCrash = TRUE;
-	
+
 	// Insert crash host url (url to post crash log to) if configured.
 	std::string crashHostUrl = gSavedSettings.get<std::string>("CrashHostUrl");
 	if(crashHostUrl != "")
 	{
 		gDebugInfo["Dynamic"]["CrashHostUrl"] = crashHostUrl;
 	}
-	
+
 	LLParcel* parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();
 	if ( parcel && parcel->getMusicURL()[0])
 	{
 		gDebugInfo["Dynamic"]["ParcelMusicURL"] = parcel->getMusicURL();
-	}	
+	}
 	if ( parcel && parcel->getMediaURL()[0])
 	{
 		gDebugInfo["Dynamic"]["ParcelMediaURL"] = parcel->getMediaURL();
@@ -3535,7 +3537,7 @@ void LLAppViewer::handleViewerCrash()
 	{
 		gDebugInfo["Dynamic"]["CurrentSimHost"] = gAgent.getRegionHost().getHostName();
 		gDebugInfo["Dynamic"]["CurrentRegion"] = gAgent.getRegion()->getName();
-		
+
 		const LLVector3& loc = gAgent.getPositionAgent();
 		gDebugInfo["Dynamic"]["CurrentLocationX"] = loc.mV[0];
 		gDebugInfo["Dynamic"]["CurrentLocationY"] = loc.mV[1];
@@ -3546,14 +3548,14 @@ void LLAppViewer::handleViewerCrash()
 	{
 		gDebugInfo["Dynamic"]["MainloopTimeoutState"] = LLAppViewer::instance()->mMainloopTimeout->getState();
 	}
-	
+
 	// The crash is being handled here so set this value to false.
 	// Otherwise the crash logger will think this crash was a freeze.
 	gDebugInfo["Dynamic"]["CrashNotHandled"] = (LLSD::Boolean)false;
-    
+
 	//Write out the crash status file
 	//Use marker file style setup, as that's the simplest, especially since
-	//we're already in a crash situation	
+	//we're already in a crash situation
 	if (gDirUtilp)
 	{
 		std::string crash_marker_file_name = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,
@@ -3575,11 +3577,11 @@ void LLAppViewer::handleViewerCrash()
 	else
 	{
 		LL_WARNS("MarkerFile") << "No gDirUtilp with which to create error marker file name" << LL_ENDL;
-	}		
-	
+	}
+
 #ifdef LL_WINDOWS
 	Sleep(200);
-#endif 
+#endif
 
 	char *minidump_file = pApp->getMiniDumpFilename();
     LL_DEBUGS("CRASHREPORT") << "minidump file name " << minidump_file << LL_ENDL;
@@ -3593,10 +3595,10 @@ void LLAppViewer::handleViewerCrash()
 		getFileList();
 #else
         LL_WARNS("CRASHREPORT") << "no minidump file?" << LL_ENDL;
-#endif        
+#endif
 	}
     gDebugInfo["Dynamic"]["CrashType"]="crash";
-	
+
 	if (gMessageSystem && gDirUtilp)
 	{
 		std::string filename;
@@ -3611,7 +3613,7 @@ void LLAppViewer::handleViewerCrash()
         else
         {
             LL_WARNS("CRASHREPORT") << "problem recording stats" << LL_ENDL;
-        }        
+        }
 	}
 
 	if (gMessageSystem)
@@ -3627,8 +3629,8 @@ void LLAppViewer::handleViewerCrash()
 }
 
 // static
-void LLAppViewer::recordMarkerVersion(LLAPRFile& marker_file) 
-{		
+void LLAppViewer::recordMarkerVersion(LLAPRFile& marker_file)
+{
 	std::string marker_version(LLVersionInfo::getChannelAndVersion());
 	if ( marker_version.length() > MAX_MARKER_LENGTH )
 	{
@@ -3691,7 +3693,7 @@ void LLAppViewer::processMarkerFiles()
 		// now test to see if this file is locked by a running process (try to open for write)
 		LL_DEBUGS("MarkerFile") << "Checking exec marker file for lock..." << LL_ENDL;
 		mMarkerFile.open(mMarkerFileName, LL_APR_WB);
-		apr_file_t* fMarker = mMarkerFile.getFileHandle() ; 
+		apr_file_t* fMarker = mMarkerFile.getFileHandle() ;
 		if (!fMarker)
 		{
 			LL_INFOS("MarkerFile") << "Exec marker file open failed - assume it is locked." << LL_ENDL;
@@ -3707,7 +3709,7 @@ void LLAppViewer::processMarkerFiles()
 			}
 			else
 			{
-				// No other instances; we've locked this file now, so record our version; delete on quit.		
+				// No other instances; we've locked this file now, so record our version; delete on quit.
 				recordMarkerVersion(mMarkerFile);
 				LL_DEBUGS("MarkerFile") << "Exec marker file existed but was not locked; rewritten." << LL_ENDL;
 			}
@@ -3722,7 +3724,7 @@ void LLAppViewer::processMarkerFiles()
 			// the file existed, is ours, and matched our version, so we can report on what it says
 			LL_INFOS("MarkerFile") << "Exec marker '"<< mMarkerFileName << "' found; last exec FROZE" << LL_ENDL;
 			gLastExecEvent = LAST_EXEC_FROZE;
-				
+
 		}
 		else
 		{
@@ -3733,12 +3735,12 @@ void LLAppViewer::processMarkerFiles()
 	{
 		// Create the marker file for this execution & lock it; it will be deleted on a clean exit
 		apr_status_t s;
-		s = mMarkerFile.open(mMarkerFileName, LL_APR_WB, TRUE);	
+		s = mMarkerFile.open(mMarkerFileName, LL_APR_WB, TRUE);
 
 		if (s == APR_SUCCESS && mMarkerFile.getFileHandle())
 		{
 			LL_DEBUGS("MarkerFile") << "Exec marker file '"<< mMarkerFileName << "' created." << LL_ENDL;
-			if (APR_SUCCESS == apr_file_lock(mMarkerFile.getFileHandle(), APR_FLOCK_NONBLOCK | APR_FLOCK_EXCLUSIVE)) 
+			if (APR_SUCCESS == apr_file_lock(mMarkerFile.getFileHandle(), APR_FLOCK_NONBLOCK | APR_FLOCK_EXCLUSIVE))
 			{
 				recordMarkerVersion(mMarkerFile);
 				LL_DEBUGS("MarkerFile") << "Exec marker file locked." << LL_ENDL;
@@ -3823,7 +3825,7 @@ void LLAppViewer::processMarkerFiles()
 void LLAppViewer::removeMarkerFiles()
 {
 	if (!mSecondInstance)
-	{		
+	{
 		if (mMarkerFile.getFileHandle())
 		{
 			mMarkerFile.close() ;
@@ -3861,8 +3863,8 @@ void LLAppViewer::removeDumpDir()
 }
 
 void LLAppViewer::forceQuit()
-{ 
-	LLApp::setQuitting(); 
+{
+	LLApp::setQuitting();
 }
 
 //TODO: remove
@@ -3876,10 +3878,10 @@ void LLAppViewer::fastQuit(S32 error_code)
 	end_messaging_system();
 	// figure out the error code
 	S32 final_error_code = error_code ? error_code : (S32)isError();
-	// this isn't a crash	
+	// this isn't a crash
 	removeMarkerFiles();
 	// get outta here
-	_exit(final_error_code);	
+	_exit(final_error_code);
 }
 
 void LLAppViewer::requestQuit()
@@ -3887,7 +3889,7 @@ void LLAppViewer::requestQuit()
 	LL_INFOS() << "requestQuit" << LL_ENDL;
 
 	LLViewerRegion* region = gAgent.getRegion();
-	
+
 	if( (LLStartUp::getStartupState() < STATE_STARTED) || !region )
 	{
 		// If we have a region, make some attempt to send a logout request first.
@@ -3896,7 +3898,7 @@ void LLAppViewer::requestQuit()
 		{
 			sendLogoutRequest();
 		}
-		
+
 		// Quit immediately
 		forceQuit();
 		return;
@@ -3910,13 +3912,13 @@ void LLAppViewer::requestQuit()
 	{
 		gAgentAvatarp->updateAvatarRezMetrics(true); // force a last packet to be sent.
 	}
-	
+
 	// Try to send last batch of avatar rez metrics.
 	if (!gDisconnected && isAgentAvatarValid())
 	{
 		gAgentAvatarp->updateAvatarRezMetrics(true); // force a last packet to be sent.
 	}
-	
+
 	LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral*)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_POINT, TRUE);
 	effectp->setPositionGlobal(gAgent.getPositionGlobal());
 	effectp->setColor(LLColor4U(gAgent.getEffectColor()));
@@ -4075,7 +4077,7 @@ void dumpVFSCaches()
 	gStaticVFS->dumpFiles();
 	SetCurrentDirectory(w_str);
 #endif
-						
+
 	LL_INFOS() << "========= Dynamic VFS ====" << LL_ENDL;
 	gVFS->listFiles();
 #if LL_WINDOWS
@@ -4092,7 +4094,7 @@ void dumpVFSCaches()
 }
 
 //static
-U32 LLAppViewer::getTextureCacheVersion() 
+U32 LLAppViewer::getTextureCacheVersion()
 {
 	//viewer texture cache version, change if the texture cache format changes.
 	const U32 TEXTURE_CACHE_VERSION = 8;
@@ -4101,7 +4103,7 @@ U32 LLAppViewer::getTextureCacheVersion()
 }
 
 //static
-U32 LLAppViewer::getObjectCacheVersion() 
+U32 LLAppViewer::getObjectCacheVersion()
 {
 	// Viewer object cache version, change if object update
 	// format changes. JC
@@ -4118,10 +4120,10 @@ bool LLAppViewer::initCache()
 	LLVOCache::getInstance()->setReadOnly(read_only);
 
 	bool texture_cache_mismatch = false;
-	if (gSavedSettings.getS32("LocalCacheVersion") != LLAppViewer::getTextureCacheVersion()) 
+	if (gSavedSettings.getS32("LocalCacheVersion") != LLAppViewer::getTextureCacheVersion())
 	{
 		texture_cache_mismatch = true;
-		if(!read_only) 
+		if(!read_only)
 		{
 			gSavedSettings.setS32("LocalCacheVersion", LLAppViewer::getTextureCacheVersion());
 		}
@@ -4139,10 +4141,10 @@ bool LLAppViewer::initCache()
 			// STORM-1141 force purgeAllTextures to get called to prevent a crash here. -brad
 			texture_cache_mismatch = true;
 		}
-	
+
 		// We have moved the location of the cache directory over time.
 		migrateCacheDirectory();
-	
+
 		// Setup and verify the cache location
 		std::string cache_location = gSavedSettings.getString("CacheLocation");
 		std::string new_cache_location = gSavedSettings.getString("NewCacheLocation");
@@ -4162,7 +4164,7 @@ bool LLAppViewer::initCache()
 		gSavedSettings.setString("CacheLocation", "");
 		gSavedSettings.setString("CacheLocationTopFolder", "");
 	}
-	
+
 	if (mPurgeCache && !read_only)
 	{
 		LLSplashScreen::update(LLTrans::getString("StartupClearingCache"));
@@ -4170,9 +4172,9 @@ bool LLAppViewer::initCache()
 	}
 
 	LLSplashScreen::update(LLTrans::getString("StartupInitializingTextureCache"));
-	
+
 	// Init the texture cache
-	// Allocate 80% of the cache size for textures	
+	// Allocate 80% of the cache size for textures
 	const S32 MB = 1024 * 1024;
 	const S64 MIN_CACHE_SIZE = 256 * MB;
 	const S64 MAX_CACHE_SIZE = 9984ll * MB;
@@ -4190,7 +4192,7 @@ bool LLAppViewer::initCache()
 	LLVOCache::getInstance()->initCache(LL_PATH_CACHE, gSavedSettings.getU32("CacheNumberOfRegionsForObjects"), getObjectCacheVersion()) ;
 
 	LLSplashScreen::update(LLTrans::getString("StartupInitializingVFS"));
-	
+
 	// Init the VFS
 	vfs_size = llmin(vfs_size + extra, MAX_VFS_SIZE);
 	vfs_size = (vfs_size / MB) * MB; // make sure it is MB aligned
@@ -4202,7 +4204,7 @@ bool LLAppViewer::initCache()
 		gSavedSettings.setU32("VFSOldSize", vfs_size_u32 / MB);
 	}
 	LL_INFOS("AppCache") << "VFS CACHE SIZE: " << vfs_size / (1024*1024) << " MB" << LL_ENDL;
-	
+
 	// This has to happen BEFORE starting the vfs
 	// time_t	ltime;
 	srand(time(NULL));		// Flawfinder: ignore
@@ -4268,7 +4270,7 @@ bool LLAppViewer::initCache()
 		LL_WARNS("AppCache") << "Removing old vfs data file " << old_vfs_data_file << LL_ENDL;
 		LLFile::remove(old_vfs_data_file);
 		LLFile::remove(old_vfs_index_file);
-		
+
 		// Just in case, nuke any other old cache files in the directory.
 		std::string dir;
 		dir = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, "");
@@ -4294,7 +4296,7 @@ bool LLAppViewer::initCache()
 	if (resize_vfs)
 	{
 		LL_DEBUGS("AppCache") << "Removing old vfs and re-sizing" << LL_ENDL;
-		
+
 		LLFile::remove(old_vfs_data_file);
 		LLFile::remove(old_vfs_index_file);
 	}
@@ -4338,7 +4340,7 @@ bool LLAppViewer::initCache()
 			dumpVFSCaches();
 		}
 #endif
-		
+
 		return true;
 	}
 }
@@ -4375,12 +4377,12 @@ std::string LLAppViewer::getSecondLifeTitle() const
 	return LLTrans::getString("APP_NAME");
 }
 
-std::string LLAppViewer::getWindowTitle() const 
+std::string LLAppViewer::getWindowTitle() const
 {
 	return gWindowTitle;
 }
 
-// Callback from a dialog indicating user was logged out.  
+// Callback from a dialog indicating user was logged out.
 bool finish_disconnect(const LLSD& notification, const LLSD& response)
 {
 	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
@@ -4408,7 +4410,7 @@ void LLAppViewer::forceDisconnect(const std::string& mesg)
 		// do this again.
 		return;
     }
-	
+
 	// *TODO: Translate the message if possible
 	std::string big_reason = LLAgent::sTeleportErrorMessages[mesg];
 	if ( big_reason.size() == 0 )
@@ -4454,7 +4456,7 @@ void LLAppViewer::badNetworkHandler()
 		"If the problem continues, see the Tech Support FAQ at: \n"
 		"www.secondlife.com/support";
 	forceDisconnect(message.str());
-	
+
 	LLApp::instance()->writeMiniDump();
 }
 
@@ -4519,7 +4521,7 @@ void LLAppViewer::saveNameCache()
 	{
 		LLAvatarNameCache::exportFile(name_cache_stream);
     }
-    
+
     // real names cache
 	if (gCacheName)
     {
@@ -4537,7 +4539,7 @@ void LLAppViewer::saveNameCache()
 /*!	@brief		This class is an LLFrameTimer that can be created with
 				an elapsed time that starts counting up from the given value
 				rather than 0.0.
-				
+
 				Otherwise it behaves the same way as LLFrameTimer.
 */
 class LLFrameStatsTimer : public LLFrameTimer
@@ -4574,7 +4576,7 @@ static LLTrace::BlockTimerStatHandle FTM_HUD_EFFECTS("HUD Effects");
 void LLAppViewer::idle()
 {
 	pingMainloopTimeout("Main:Idle");
-	
+
 	// Update frame timers
 	static LLTimer idle_timer;
 
@@ -4632,7 +4634,7 @@ void LLAppViewer::idle()
 		gGLActive = FALSE;
 	}
 
-	
+
     F32 yaw = 0.f;				// radians
 
 	if (!gDisconnected)
@@ -4640,8 +4642,8 @@ void LLAppViewer::idle()
 		LL_RECORD_BLOCK_TIME(FTM_NETWORK);
 		// Update spaceserver timeinfo
 	    LLWorld::getInstance()->setSpaceTimeUSec(LLWorld::getInstance()->getSpaceTimeUSec() + LLUnits::Seconds::fromValue(dt_raw));
-    
-    
+
+
 	    //////////////////////////////////////
 	    //
 	    // Update simulator agent state
@@ -4720,7 +4722,7 @@ void LLAppViewer::idle()
 	if (!gDisconnected)
 	{
 		LL_RECORD_BLOCK_TIME(FTM_NETWORK);
-	
+
 	    ////////////////////////////////////////////////
 	    //
 	    // Network processing
@@ -4730,7 +4732,7 @@ void LLAppViewer::idle()
 	    //
 		idleNameCache();
 		idleNetwork();
-	    	        
+
 
 		// Check for away from keyboard, kick idle agents.
 		idle_afk_check();
@@ -4744,7 +4746,7 @@ void LLAppViewer::idle()
 	// Handle the regular UI idle callbacks as well as
 	// hover callbacks
 	//
-    
+
 #ifdef LL_DARWIN
 	if (!mQuitRequested)  //MAINT-4243
 #endif
@@ -4753,12 +4755,12 @@ void LLAppViewer::idle()
 
 		// Do event notifications if necessary.  Yes, we may want to move this elsewhere.
 		gEventNotifier.update();
-		
+
 		gIdleCallbacks.callFunctions();
 		gInventory.idleNotifyObservers();
 		LLAvatarTracker::instance().idleNotifyObservers();
 	}
-	
+
 	// Metrics logging (LLViewerAssetStats, etc.)
 	{
 		static LLTimer report_interval;
@@ -4804,14 +4806,14 @@ void LLAppViewer::idle()
 	}
 
 	{
-		LL_RECORD_BLOCK_TIME(FTM_OBJECTLIST_UPDATE); 
-		
+		LL_RECORD_BLOCK_TIME(FTM_OBJECTLIST_UPDATE);
+
         if (!(logoutRequestSent() && hasSavedFinalSnapshot()))
 		{
 			gObjectList.update(gAgent);
 		}
 	}
-	
+
 	//////////////////////////////////////
 	//
 	// Deletes objects...
@@ -4829,7 +4831,7 @@ void LLAppViewer::idle()
 			LLDrawable::cleanupDeadDrawables();
 		}
 	}
-	
+
 	//
 	// After this point, in theory we should never see a dead object
 	// in the various object/drawable lists.
@@ -4859,7 +4861,7 @@ void LLAppViewer::idle()
 		LL_RECORD_BLOCK_TIME(FTM_NETWORK);
 		gVLManager.unpackData();
 	}
-	
+
 	/////////////////////////
 	//
 	// Update surfaces, and surface textures as well.
@@ -4871,24 +4873,24 @@ void LLAppViewer::idle()
 		LL_RECORD_BLOCK_TIME(FTM_REGION_UPDATE);
 		LLWorld::getInstance()->updateRegions(max_region_update_time);
 	}
-	
+
 	/////////////////////////
 	//
 	// Update weather effects
 	//
 
-	// Update wind vector 
+	// Update wind vector
 	LLVector3 wind_position_region;
 	static LLVector3 average_wind;
 
 	LLViewerRegion *regionp;
-	regionp = LLWorld::getInstance()->resolveRegionGlobal(wind_position_region, gAgent.getPositionGlobal());	// puts agent's local coords into wind_position	
+	regionp = LLWorld::getInstance()->resolveRegionGlobal(wind_position_region, gAgent.getPositionGlobal());	// puts agent's local coords into wind_position
 	if (regionp)
 	{
 		gWindVec = regionp->mWind.getVelocity(wind_position_region);
 
 		// Compute average wind and use to drive motion of water
-		
+
 		average_wind = regionp->mWind.getAverage();
 		gSky.setWind(average_wind);
 		//LLVOWater::setWind(average_wind);
@@ -4897,13 +4899,13 @@ void LLAppViewer::idle()
 	{
 		gWindVec.setVec(0.0f, 0.0f, 0.0f);
 	}
-	
+
 	//////////////////////////////////////
 	//
 	// Sort and cull in the new renderer are moved to pipeline.cpp
 	// Here, particles are updated and drawables are moved.
 	//
-	
+
 	LL_RECORD_BLOCK_TIME(FTM_WORLD_UPDATE);
 	gPipeline.updateMove();
 
@@ -4914,7 +4916,7 @@ void LLAppViewer::idle()
 		gAgentPilot.moveCamera();
 	}
 	else if (LLViewerJoystick::getInstance()->getOverrideCamera())
-	{ 
+	{
 		LLViewerJoystick::getInstance()->moveFlycam();
 	}
 	else
@@ -4929,7 +4931,7 @@ void LLAppViewer::idle()
 
 	// update media focus
 	LLViewerMediaFocus::getInstance()->update();
-	
+
 	// Update marketplace
 	LLMarketplaceInventoryImporter::update();
 	LLMarketplaceInventoryNotifications::update();
@@ -4945,7 +4947,7 @@ void LLAppViewer::idle()
 
 	{
 		LL_RECORD_BLOCK_TIME(FTM_AUDIO_UPDATE);
-		
+
 		if (gAudiop)
 		{
 		    audio_update_volume(false);
@@ -4960,8 +4962,8 @@ void LLAppViewer::idle()
 
 	// Execute deferred tasks.
 	LLDeferredTaskList::instance().run();
-	
-	// Handle shutdown process, for example, 
+
+	// Handle shutdown process, for example,
 	// wait for floaters to close, send quit message,
 	// forcibly quit if it has taken too long
 	if (mQuitRequested)
@@ -4984,7 +4986,7 @@ void LLAppViewer::idleShutdown()
 	{
 		gIMMgr->disconnectAllSessions();
 	}
-	
+
 	// Wait for all floaters to get resolved
 	if (gFloaterView
 		&& !gFloaterView->allChildrenClosed())
@@ -4994,7 +4996,7 @@ void LLAppViewer::idleShutdown()
 
 
 
-	
+
 	// ProductEngine: Try moving this code to where we shut down sTextureCache in cleanup()
 	// *TODO: ugly
 	static bool saved_teleport_history = false;
@@ -5052,7 +5054,7 @@ void LLAppViewer::idleShutdown()
 	}
 
 	// Make sure that we quit if we haven't received a reply from the server.
-	if( logoutRequestSent() 
+	if( logoutRequestSent()
 		&& gLogoutTimer.getElapsedTimeF32() > gLogoutMaxTime )
 	{
 		forceQuit();
@@ -5069,7 +5071,7 @@ void LLAppViewer::sendLogoutRequest()
 		if (!mSecondInstance)
 		{
 			mLogoutMarkerFileName = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,LOGOUT_MARKER_FILE_NAME);
-		
+
 			mLogoutMarkerFile.open(mLogoutMarkerFileName, LL_APR_WB);
 			if (mLogoutMarkerFile.getFileHandle())
 			{
@@ -5079,13 +5081,13 @@ void LLAppViewer::sendLogoutRequest()
 			else
 			{
 				LL_WARNS("MarkerFile") << "Cannot create logout marker file " << mLogoutMarkerFileName << LL_ENDL;
-			}		
+			}
 		}
 		else
 		{
 			LL_INFOS("MarkerFile") << "Did not logout marker file because this is a second instance" << LL_ENDL;
 		}
-		
+
 		LLMessageSystem* msg = gMessageSystem;
 		msg->newMessageFast(_PREHASH_LogoutRequest);
 		msg->nextBlockFast(_PREHASH_AgentData);
@@ -5096,7 +5098,7 @@ void LLAppViewer::sendLogoutRequest()
 		gLogoutTimer.reset();
 		gLogoutMaxTime = LOGOUT_REQUEST_TIME;
 		mLogoutRequestSent = TRUE;
-		
+
 		if(LLVoiceClient::instanceExists())
 		{
 			LLVoiceClient::getInstance()->leaveChannel();
@@ -5179,20 +5181,20 @@ static LLTrace::BlockTimerStatHandle FTM_CHECK_REGION_CIRCUIT("Check Region Circ
 void LLAppViewer::idleNetwork()
 {
 	pingMainloopTimeout("idleNetwork");
-	
+
 	gObjectList.mNumNewObjects = 0;
 	S32 total_decoded = 0;
 
 	if (!gSavedSettings.getBOOL("SpeedTest"))
 	{
 		LL_RECORD_BLOCK_TIME(FTM_IDLE_NETWORK); // decode
-		
+
 		LLTimer check_message_timer;
-		//  Read all available packets from network 
+		//  Read all available packets from network
 		const S64 frame_count = gFrameCount;  // U32->S64
 		F32 total_time = 0.0f;
 
-		while (gMessageSystem->checkAllMessages(frame_count, gServicePump)) 
+		while (gMessageSystem->checkAllMessages(frame_count, gServicePump))
 		{
 			if (gDoDisconnect)
 			{
@@ -5201,7 +5203,7 @@ void LLAppViewer::idleNetwork()
 				// server going down, so this is OK.
 				break;
 			}
-			
+
 			total_decoded++;
 			gPacketsIn++;
 
@@ -5236,12 +5238,12 @@ void LLAppViewer::idleNetwork()
 			CheckMessagesMaxTime = CHECK_MESSAGES_DEFAULT_MAX_TIME;
 		}
 #endif
-		
+
 
 
 		// we want to clear the control after sending out all necessary agent updates
 		gAgent.resetControlFlags();
-				
+
 		// Decode enqueued messages...
 		S32 remaining_possible_decodes = MESSAGE_MAX_PER_FRAME - total_decoded;
 
@@ -5288,7 +5290,7 @@ void LLAppViewer::disconnectViewer()
 	}
 	//
 	// Cleanup after quitting.
-	//	
+	//
 	// Save snapshot for next time, if we made it through initialization
 
 	LL_INFOS() << "Disconnecting viewer!" << LL_ENDL;
@@ -5387,7 +5389,7 @@ void LLAppViewer::forceErrorBadMemoryAccess()
 {
    	LL_WARNS() << "Forcing a deliberate bad memory access" << LL_ENDL;
     S32* crash = NULL;
-    *crash = 0xDEADBEEF;  
+    *crash = 0xDEADBEEF;
     return;
 }
 
@@ -5400,7 +5402,7 @@ void LLAppViewer::forceErrorInfiniteLoop()
     }
     return;
 }
- 
+
 void LLAppViewer::forceErrorSoftwareException()
 {
    	LL_WARNS() << "Forcing a deliberate exception" << LL_ENDL;
@@ -5439,7 +5441,7 @@ void LLAppViewer::resumeMainloopTimeout(const std::string& state, F32 secs)
 		{
 			secs = gSavedSettings.getF32("MainloopTimeoutDefault");
 		}
-		
+
 		mMainloopTimeout->setTimeout(secs);
 		mMainloopTimeout->start(state);
 	}
@@ -5459,7 +5461,7 @@ void LLAppViewer::pingMainloopTimeout(const std::string& state, F32 secs)
 //	{
 //		LL_WARNS() << "!!!!!!!!!!!!! Its an error trap!!!!" << state << LL_ENDL;
 //	}
-	
+
 	if(mMainloopTimeout)
 	{
 		if(secs < 0.0f)
@@ -5489,12 +5491,12 @@ void LLAppViewer::handleLoginComplete()
 	if ( parcel && parcel->getMusicURL()[0])
 	{
 		gDebugInfo["ParcelMusicURL"] = parcel->getMusicURL();
-	}	
+	}
 	if ( parcel && parcel->getMediaURL()[0])
 	{
 		gDebugInfo["ParcelMediaURL"] = parcel->getMediaURL();
 	}
-	
+
 	gDebugInfo["SettingsFilename"] = gSavedSettings.getString("ClientSettingsFile");
 	gDebugInfo["CAFilename"] = gDirUtilp->getCAFile();
 	gDebugInfo["ViewerExePath"] = gDirUtilp->getExecutablePathAndName();
diff --git a/indra/newview/llavatarrenderinfoaccountant.cpp b/indra/newview/llavatarrenderinfoaccountant.cpp
index 7413dbed20..7c7f55f68c 100644
--- a/indra/newview/llavatarrenderinfoaccountant.cpp
+++ b/indra/newview/llavatarrenderinfoaccountant.cpp
@@ -286,6 +286,9 @@ void LLAvatarRenderInfoAccountant::sendRenderInfoToRegion(LLViewerRegion * regio
         && regionp->getRenderInfoReportTimer().hasExpired() // Time to make request)
         )
 	{
+        // make sure we won't re-report, coro will update timer with correct time later
+        regionp->getRenderInfoReportTimer().resetWithExpiry(SECS_BETWEEN_REGION_REPORTS);
+
         std::string coroname =
             LLCoros::instance().launch("LLAvatarRenderInfoAccountant::avatarRenderInfoReportCoro",
             boost::bind(&LLAvatarRenderInfoAccountant::avatarRenderInfoReportCoro, url, regionp->getHandle()));
@@ -306,6 +309,9 @@ void LLAvatarRenderInfoAccountant::getRenderInfoFromRegion(LLViewerRegion * regi
             << " from " << url
             << LL_ENDL;
 
+        // make sure we won't re-request, coro will update timer with correct time later
+        regionp->getRenderInfoRequestTimer().resetWithExpiry(SECS_BETWEEN_REGION_REQUEST);
+
 		// First send a request to get the latest data
         std::string coroname =
             LLCoros::instance().launch("LLAvatarRenderInfoAccountant::avatarRenderInfoGetCoro",
diff --git a/indra/newview/llchathistory.cpp b/indra/newview/llchathistory.cpp
index a9e8e77a0b..97a71a8802 100644
--- a/indra/newview/llchathistory.cpp
+++ b/indra/newview/llchathistory.cpp
@@ -53,6 +53,7 @@
 #include "llstylemap.h"
 #include "llslurl.h"
 #include "lllayoutstack.h"
+#include "llnotifications.h"
 #include "llnotificationsutil.h"
 #include "lltoastnotifypanel.h"
 #include "lltooltip.h"
@@ -1315,44 +1316,52 @@ void LLChatHistory::appendMessage(const LLChat& chat, const LLSD &args, const LL
 	// notify processing
 	if (chat.mNotifId.notNull())
 	{
-		bool create_toast = true;
-		for (LLToastNotifyPanel::instance_iter ti(LLToastNotifyPanel::beginInstances())
-			, tend(LLToastNotifyPanel::endInstances()); ti != tend; ++ti)
-		{
-			LLToastNotifyPanel& panel = *ti;
-			LLIMToastNotifyPanel * imtoastp = dynamic_cast<LLIMToastNotifyPanel *>(&panel);
-			const std::string& notification_name = panel.getNotificationName();
-			if (notification_name == "OfferFriendship" && panel.isControlPanelEnabled() && imtoastp)
-			{
-				create_toast = false;
-				break;
-			}
-		}
-
-		if (create_toast)
-		{
 		LLNotificationPtr notification = LLNotificationsUtil::find(chat.mNotifId);
 		if (notification != NULL)
 		{
-			LLIMToastNotifyPanel* notify_box = new LLIMToastNotifyPanel(
-					notification, chat.mSessionID, LLRect::null, !use_plain_text_chat_history, mEditor);
-
-			//Prepare the rect for the view
-			LLRect target_rect = mEditor->getDocumentView()->getRect();
-			// squeeze down the widget by subtracting padding off left and right
-			target_rect.mLeft += mLeftWidgetPad + mEditor->getHPad();
-			target_rect.mRight -= mRightWidgetPad;
-			notify_box->reshape(target_rect.getWidth(),	notify_box->getRect().getHeight());
-			notify_box->setOrigin(target_rect.mLeft, notify_box->getRect().mBottom);
+			bool create_toast = true;
+			if (notification->getName() == "OfferFriendship")
+			{
+				// We don't want multiple friendship offers to appear, this code checks if there are previous offers
+				// by iterating though all panels.
+				// Note: it might be better to simply add a "pending offer" flag somewhere
+				for (LLToastNotifyPanel::instance_iter ti(LLToastNotifyPanel::beginInstances())
+					, tend(LLToastNotifyPanel::endInstances()); ti != tend; ++ti)
+				{
+					LLToastNotifyPanel& panel = *ti;
+					LLIMToastNotifyPanel * imtoastp = dynamic_cast<LLIMToastNotifyPanel *>(&panel);
+					const std::string& notification_name = panel.getNotificationName();
+					if (notification_name == "OfferFriendship"
+						&& panel.isControlPanelEnabled()
+						&& imtoastp)
+					{
+						create_toast = false;
+						break;
+					}
+				}
+			}
 
-			LLInlineViewSegment::Params params;
-			params.view = notify_box;
-			params.left_pad = mLeftWidgetPad;
-			params.right_pad = mRightWidgetPad;
-			mEditor->appendWidget(params, "\n", false);
+			if (create_toast)
+			{
+				LLIMToastNotifyPanel* notify_box = new LLIMToastNotifyPanel(
+						notification, chat.mSessionID, LLRect::null, !use_plain_text_chat_history, mEditor);
+
+				//Prepare the rect for the view
+				LLRect target_rect = mEditor->getDocumentView()->getRect();
+				// squeeze down the widget by subtracting padding off left and right
+				target_rect.mLeft += mLeftWidgetPad + mEditor->getHPad();
+				target_rect.mRight -= mRightWidgetPad;
+				notify_box->reshape(target_rect.getWidth(),	notify_box->getRect().getHeight());
+				notify_box->setOrigin(target_rect.mLeft, notify_box->getRect().mBottom);
+
+				LLInlineViewSegment::Params params;
+				params.view = notify_box;
+				params.left_pad = mLeftWidgetPad;
+				params.right_pad = mRightWidgetPad;
+				mEditor->appendWidget(params, "\n", false);
+			}
 		}
 	}
-	}
 
 	// usual messages showing
 	else
diff --git a/indra/newview/lldrawpoolalpha.cpp b/indra/newview/lldrawpoolalpha.cpp
index 32630237ce..b0d48abb14 100644
--- a/indra/newview/lldrawpoolalpha.cpp
+++ b/indra/newview/lldrawpoolalpha.cpp
@@ -325,6 +325,9 @@ void LLDrawPoolAlpha::render(S32 pass)
 		pushBatches(LLRenderPass::PASS_FULLBRIGHT_ALPHA_MASK, LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_TEXCOORD0, FALSE);
 		pushBatches(LLRenderPass::PASS_ALPHA_INVISIBLE, LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_TEXCOORD0, FALSE);
 
+		gGL.diffuseColor4f(0, 0, 1, 1);
+		pushBatches(LLRenderPass::PASS_MATERIAL_ALPHA_MASK, LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_TEXCOORD0, FALSE);
+
 		if(shaders) 
 		{
 			gHighlightProgram.unbind();
diff --git a/indra/newview/llenvironment.cpp b/indra/newview/llenvironment.cpp
index 938cf857ee..e3a030225d 100644
--- a/indra/newview/llenvironment.cpp
+++ b/indra/newview/llenvironment.cpp
@@ -164,7 +164,7 @@ namespace
                 return;
             }
 
-            mTrackTransitionStart = mTarget->buildDerivedClone();
+            LLSettingsBase::ptr_t pstartsetting = mTarget->buildDerivedClone();
             mTrackNo = use_trackno;
 
             LLSettingsBase::Seconds now = getAdjustedNow() + LLEnvironment::TRANSITION_ALTITUDE;
@@ -177,7 +177,11 @@ namespace
             LLSettingsBase::BlendFactor blendf = calculateBlend(targetpos, targetspan);
             pendsetting->blend((*bounds.second).second, blendf);
 
-            reset(mTrackTransitionStart, pendsetting, LLEnvironment::TRANSITION_ALTITUDE);
+//          pstartsetting->setValue(LLSettingsSky::SETTING_AMBIENT, LLColor3(0.0, 1.0, 0.0));
+//          pendsetting->setValue(LLSettingsSky::SETTING_AMBIENT, LLColor3(1.0, 0.0, 0.0));
+
+            setIgnoreTimeDeltaThreshold(true); // for the next span ignore the time delta threshold.
+            reset(pstartsetting, pendsetting, LLEnvironment::TRANSITION_ALTITUDE);
         }
 
     protected:
@@ -185,12 +189,12 @@ namespace
         {
             if (trackno == 0)
             {   // We are dealing with the water track.  There is only ever one.
-                return 0;
+                return trackno;
             }
 
-            for (S32 test = trackno; test == 0; --test)
+            for (S32 test = trackno; test != 0; --test)
             {   // Find the track below the requested one with data.
-                LLSettingsDay::CycleTrack_t &track = mDay->getCycleTrack(mTrackNo);
+                LLSettingsDay::CycleTrack_t &track = mDay->getCycleTrack(test);
 
                 if (!track.empty())
                     return test;
@@ -226,7 +230,6 @@ namespace
         S32                         mTrackNo;
         LLSettingsBase::Seconds     mCycleLength;
         LLSettingsBase::Seconds     mCycleOffset;
-        LLSettingsBase::ptr_t       mTrackTransitionStart;
 
         void onFinishedSpan()
         {
diff --git a/indra/newview/llface.cpp b/indra/newview/llface.cpp
index 1acb1650cd..14b13c1f5f 100644
--- a/indra/newview/llface.cpp
+++ b/indra/newview/llface.cpp
@@ -1223,6 +1223,12 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
 {
 	LL_RECORD_BLOCK_TIME(FTM_FACE_GET_GEOM);
 	llassert(verify());
+
+	if (volume.getNumVolumeFaces() <= f) {
+        LL_WARNS() << "Attempt get volume face out of range! Total Faces: " << volume.getNumVolumeFaces() << " Attempt get access to: " << f << LL_ENDL;
+		return FALSE;
+	}
+
 	const LLVolumeFace &vf = volume.getVolumeFace(f);
 	S32 num_vertices = (S32)vf.mNumVertices;
 	S32 num_indices = (S32) vf.mNumIndices;
diff --git a/indra/newview/llfilepicker.cpp b/indra/newview/llfilepicker.cpp
index 125a823e58..0f22b6200f 100644
--- a/indra/newview/llfilepicker.cpp
+++ b/indra/newview/llfilepicker.cpp
@@ -283,7 +283,7 @@ BOOL LLFilePicker::getOpenFile(ELoadFilter filter, bool blocking)
 	return success;
 }
 
-BOOL LLFilePicker::getMultipleOpenFiles(ELoadFilter filter)
+BOOL LLFilePicker::getMultipleOpenFiles(ELoadFilter filter, bool blocking)
 {
 	if( mLocked )
 	{
@@ -310,9 +310,13 @@ BOOL LLFilePicker::getMultipleOpenFiles(ELoadFilter filter)
 	setupFilter(filter);
 
 	reset();
-	
-	// Modal, so pause agent
-	send_agent_pause();
+
+	if (blocking)
+	{
+		// Modal, so pause agent
+		send_agent_pause();
+	}
+
 	// NOTA BENE: hitting the file dialog triggers a window focus event, destroying the selection manager!!
 	success = GetOpenFileName(&mOFN); // pauses until ok or cancel.
 	if( success )
@@ -345,14 +349,18 @@ BOOL LLFilePicker::getMultipleOpenFiles(ELoadFilter filter)
 			}
 		}
 	}
-	send_agent_resume();
+
+	if (blocking)
+	{
+		send_agent_resume();
+	}
 
 	// Account for the fact that the app has been stalled.
 	LLFrameTimer::updateFrameTime();
 	return success;
 }
 
-BOOL LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename)
+BOOL LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename, bool blocking)
 {
 	if( mLocked )
 	{
@@ -540,8 +548,12 @@ BOOL LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename)
 
 	reset();
 
-	// Modal, so pause agent
-	send_agent_pause();
+	if (blocking)
+	{
+		// Modal, so pause agent
+		send_agent_pause();
+	}
+
 	{
 		// NOTA BENE: hitting the file dialog triggers a window focus event, destroying the selection manager!!
 		try
@@ -559,7 +571,11 @@ BOOL LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename)
 		}
 		gKeyboard->resetKeys();
 	}
-	send_agent_resume();
+
+	if (blocking)
+	{
+		send_agent_resume();
+	}
 
 	// Account for the fact that the app has been stalled.
 	LLFrameTimer::updateFrameTime();
@@ -809,7 +825,7 @@ BOOL LLFilePicker::getOpenFile(ELoadFilter filter, bool blocking)
         mPickOptions |= F_NAV_SUPPORT;
 	}
 	
-	if (blocking)
+	if (blocking) // always true for linux/mac
 	{
 		// Modal, so pause agent
 		send_agent_pause();
@@ -834,7 +850,7 @@ BOOL LLFilePicker::getOpenFile(ELoadFilter filter, bool blocking)
 	return success;
 }
 
-BOOL LLFilePicker::getMultipleOpenFiles(ELoadFilter filter)
+BOOL LLFilePicker::getMultipleOpenFiles(ELoadFilter filter, bool blocking)
 {
 	if( mLocked )
 		return FALSE;
@@ -852,13 +868,20 @@ BOOL LLFilePicker::getMultipleOpenFiles(ELoadFilter filter)
     mPickOptions |= F_FILE;
 
     mPickOptions |= F_MULTIPLE;
-	// Modal, so pause agent
-	send_agent_pause();
-    
+
+	if (blocking) // always true for linux/mac
+	{
+		// Modal, so pause agent
+		send_agent_pause();
+	}
+
 	success = doNavChooseDialog(filter);
-    
-    send_agent_resume();
-    
+
+	if (blocking)
+	{
+		send_agent_resume();
+	}
+
 	if (success)
 	{
 		if (!getFileCount())
@@ -872,7 +895,7 @@ BOOL LLFilePicker::getMultipleOpenFiles(ELoadFilter filter)
 	return success;
 }
 
-BOOL LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename)
+BOOL LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename, bool blocking)
 {
 
 	if( mLocked )
@@ -889,8 +912,11 @@ BOOL LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename)
 	
     mPickOptions &= ~F_MULTIPLE;
 
-	// Modal, so pause agent
-	send_agent_pause();
+	if (blocking)
+	{
+		// Modal, so pause agent
+		send_agent_pause();
+	}
 
     success = doNavSaveDialog(filter, filename);
 
@@ -900,7 +926,10 @@ BOOL LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename)
 			success = false;
 	}
 
-	send_agent_resume();
+	if (blocking)
+	{
+		send_agent_resume();
+	}
 
 	// Account for the fact that the app has been stalled.
 	LLFrameTimer::updateFrameTime();
@@ -1354,7 +1383,7 @@ BOOL LLFilePicker::getOpenFile( ELoadFilter filter, bool blocking )
 	return rtn;
 }
 
-BOOL LLFilePicker::getMultipleOpenFiles( ELoadFilter filter )
+BOOL LLFilePicker::getMultipleOpenFiles( ELoadFilter filter, bool blocking)
 {
 	BOOL rtn = FALSE;
 
@@ -1438,7 +1467,7 @@ BOOL LLFilePicker::getOpenFile( ELoadFilter filter, bool blocking )
 	return TRUE;
 }
 
-BOOL LLFilePicker::getMultipleOpenFiles( ELoadFilter filter )
+BOOL LLFilePicker::getMultipleOpenFiles( ELoadFilter filter, bool blocking)
 {
 	// if local file browsing is turned off, return without opening dialog
 	// (Even though this is a stub, I think we still should not return anything at all)
@@ -1467,7 +1496,7 @@ BOOL LLFilePicker::getOpenFile( ELoadFilter filter )
 	return FALSE;
 }
 
-BOOL LLFilePicker::getMultipleOpenFiles( ELoadFilter filter )
+BOOL LLFilePicker::getMultipleOpenFiles( ELoadFilter filter, bool blocking)
 {
 	reset();
 	return FALSE;
diff --git a/indra/newview/llfilepicker.h b/indra/newview/llfilepicker.h
index b6e67375cd..2fc496a144 100644
--- a/indra/newview/llfilepicker.h
+++ b/indra/newview/llfilepicker.h
@@ -113,9 +113,9 @@ public:
 	};
 
 	// open the dialog. This is a modal operation
-	BOOL getSaveFile( ESaveFilter filter = FFSAVE_ALL, const std::string& filename = LLStringUtil::null );
+	BOOL getSaveFile( ESaveFilter filter = FFSAVE_ALL, const std::string& filename = LLStringUtil::null, bool blocking = true);
 	BOOL getOpenFile( ELoadFilter filter = FFLOAD_ALL, bool blocking = true  );
-	BOOL getMultipleOpenFiles( ELoadFilter filter = FFLOAD_ALL );
+	BOOL getMultipleOpenFiles( ELoadFilter filter = FFLOAD_ALL, bool blocking = true );
 
 	// Get the filename(s) found. getFirstFile() sets the pointer to
 	// the start of the structure and allows the start of iteration.
@@ -198,6 +198,4 @@ public:
 	~LLFilePicker();
 };
 
-const std::string upload_pick(void* data);
-
 #endif
diff --git a/indra/newview/llfloaterauction.cpp b/indra/newview/llfloaterauction.cpp
deleted file mode 100644
index 56619e818a..0000000000
--- a/indra/newview/llfloaterauction.cpp
+++ /dev/null
@@ -1,552 +0,0 @@
-/** 
- * @file llfloaterauction.cpp
- * @author James Cook, Ian Wilkes
- * @brief Implementation of the auction floater.
- *
- * $LicenseInfo:firstyear=2004&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#include "llviewerprecompiledheaders.h"
-#include "llfloaterauction.h"
-
-#include "llgl.h"
-#include "llimagej2c.h"
-#include "llimagetga.h"
-#include "llparcel.h"
-#include "llvfile.h"
-#include "llvfs.h"
-#include "llwindow.h"
-#include "message.h"
-
-#include "llagent.h"
-#include "llassetstorage.h"
-#include "llcombobox.h"
-#include "llestateinfomodel.h"
-#include "llmimetypes.h"
-#include "llnotifications.h"
-#include "llnotificationsutil.h"
-#include "llsavedsettingsglue.h"
-#include "llviewertexturelist.h"
-#include "llviewerparcelmgr.h"
-#include "llviewerregion.h"
-#include "lluictrlfactory.h"
-#include "llviewerwindow.h"
-#include "llviewerdisplay.h"
-#include "llviewercontrol.h"
-#include "llui.h"
-#include "llrender.h"
-#include "llsdutil.h"
-#include "llsdutil_math.h"
-#include "lltrans.h"
-#include "llcorehttputil.h"
-
-///----------------------------------------------------------------------------
-/// Local function declarations, constants, enums, and typedefs
-///----------------------------------------------------------------------------
-
-void auction_j2c_upload_done(const LLUUID& asset_id,
-							   void* user_data, S32 status, LLExtStat ext_status);
-void auction_tga_upload_done(const LLUUID& asset_id,
-							   void* user_data, S32 status, LLExtStat ext_status);
-
-///----------------------------------------------------------------------------
-/// Class llfloaterauction
-///----------------------------------------------------------------------------
-
-// Default constructor
-LLFloaterAuction::LLFloaterAuction(const LLSD& key)
-  : LLFloater(key),
-	mParcelID(-1)
-{
-	mCommitCallbackRegistrar.add("ClickSnapshot",	boost::bind(&LLFloaterAuction::onClickSnapshot, this));
-	mCommitCallbackRegistrar.add("ClickSellToAnyone",		boost::bind(&LLFloaterAuction::onClickSellToAnyone, this));
-	mCommitCallbackRegistrar.add("ClickStartAuction",		boost::bind(&LLFloaterAuction::onClickStartAuction, this));
-	mCommitCallbackRegistrar.add("ClickResetParcel",		boost::bind(&LLFloaterAuction::onClickResetParcel, this));
-}
-
-// Destroys the object
-LLFloaterAuction::~LLFloaterAuction()
-{
-}
-
-BOOL LLFloaterAuction::postBuild()
-{
-	return TRUE;
-}
-
-void LLFloaterAuction::onOpen(const LLSD& key)
-{
-	initialize();
-}
-
-void LLFloaterAuction::initialize()
-{
-	mParcelUpdateCapUrl.clear();
-
-	mParcelp = LLViewerParcelMgr::getInstance()->getParcelSelection();
-	LLViewerRegion* region = LLViewerParcelMgr::getInstance()->getSelectionRegion();
-	LLParcel* parcelp = mParcelp->getParcel();
-	if(parcelp && region && !parcelp->getForSale())
-	{
-		mParcelHost = region->getHost();
-		mParcelID = parcelp->getLocalID();
-		mParcelUpdateCapUrl = region->getCapability("ParcelPropertiesUpdate");
-
-		getChild<LLUICtrl>("parcel_text")->setValue(parcelp->getName());
-		getChildView("snapshot_btn")->setEnabled(TRUE);
-		getChildView("reset_parcel_btn")->setEnabled(TRUE);
-		getChildView("start_auction_btn")->setEnabled(TRUE);
-
-		U32 estate_id = LLEstateInfoModel::instance().getID();
-		// Only enable "Sell to Anyone" on Teen grid or if we don't know the ID yet
-		getChildView("sell_to_anyone_btn")->setEnabled(estate_id == ESTATE_TEEN || estate_id == 0);
-	}
-	else
-	{
-		mParcelHost.invalidate();
-		if(parcelp && parcelp->getForSale())
-		{
-			getChild<LLUICtrl>("parcel_text")->setValue(getString("already for sale"));
-		}
-		else
-		{
-			getChild<LLUICtrl>("parcel_text")->setValue(LLStringUtil::null);
-		}
-		mParcelID = -1;
-		getChildView("snapshot_btn")->setEnabled(false);
-		getChildView("reset_parcel_btn")->setEnabled(false);
-		getChildView("sell_to_anyone_btn")->setEnabled(false);
-		getChildView("start_auction_btn")->setEnabled(false);
-	}
-
-	mImageID.setNull();
-	mImage = NULL;
-}
-
-void LLFloaterAuction::draw()
-{
-	LLFloater::draw();
-
-	if(!isMinimized() && mImage.notNull()) 
-	{
-		LLView* snapshot_icon = findChildView("snapshot_icon");
-		if (snapshot_icon)
-		{
-			LLRect rect = snapshot_icon->getRect();
-			{
-				gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
-				gl_rect_2d(rect, LLColor4(0.f, 0.f, 0.f, 1.f));
-				rect.stretch(-1);
-			}
-			{
-				LLGLSUIDefault gls_ui;
-				gGL.color3f(1.f, 1.f, 1.f);
-				gl_draw_scaled_image(rect.mLeft,
-									 rect.mBottom,
-									 rect.getWidth(),
-									 rect.getHeight(),
-									 mImage);
-			}
-		}
-	}
-}
-
-
-// static
-void LLFloaterAuction::onClickSnapshot(void* data)
-{
-	LLFloaterAuction* self = (LLFloaterAuction*)(data);
-
-	LLPointer<LLImageRaw> raw = new LLImageRaw;
-
-	gForceRenderLandFence = self->getChild<LLUICtrl>("fence_check")->getValue().asBoolean();
-	BOOL success = gViewerWindow->rawSnapshot(raw,
-											  gViewerWindow->getWindowWidthScaled(),
-											  gViewerWindow->getWindowHeightScaled(),
-											  TRUE, FALSE,
-											  FALSE, FALSE);
-	gForceRenderLandFence = FALSE;
-
-	if (success)
-	{
-		self->mTransactionID.generate();
-		self->mImageID = self->mTransactionID.makeAssetID(gAgent.getSecureSessionID());
-
-		if(!gSavedSettings.getBOOL("QuietSnapshotsToDisk"))
-		{
-			gViewerWindow->playSnapshotAnimAndSound();
-		}
-		LL_INFOS() << "Writing TGA..." << LL_ENDL;
-
-		LLPointer<LLImageTGA> tga = new LLImageTGA;
-		tga->encode(raw);
-		LLVFile::writeFile(tga->getData(), tga->getDataSize(), gVFS, self->mImageID, LLAssetType::AT_IMAGE_TGA);
-		
-		raw->biasedScaleToPowerOfTwo(LLViewerTexture::MAX_IMAGE_SIZE_DEFAULT);
-
-		LL_INFOS() << "Writing J2C..." << LL_ENDL;
-
-		LLPointer<LLImageJ2C> j2c = new LLImageJ2C;
-		j2c->encode(raw, 0.0f);
-		LLVFile::writeFile(j2c->getData(), j2c->getDataSize(), gVFS, self->mImageID, LLAssetType::AT_TEXTURE);
-
-		self->mImage = LLViewerTextureManager::getLocalTexture((LLImageRaw*)raw, FALSE);
-		gGL.getTexUnit(0)->bind(self->mImage);
-		self->mImage->setAddressMode(LLTexUnit::TAM_CLAMP);
-	}
-	else
-	{
-		LL_WARNS() << "Unable to take snapshot" << LL_ENDL;
-	}
-}
-
-// static
-void LLFloaterAuction::onClickStartAuction(void* data)
-{
-	LLFloaterAuction* self = (LLFloaterAuction*)(data);
-
-	if(self->mImageID.notNull())
-	{
-		LLSD parcel_name = self->getChild<LLUICtrl>("parcel_text")->getValue();
-
-	// create the asset
-		std::string* name = new std::string(parcel_name.asString());
-		gAssetStorage->storeAssetData(self->mTransactionID, LLAssetType::AT_IMAGE_TGA,
-									&auction_tga_upload_done,
-									(void*)name,
-									FALSE);
-		self->getWindow()->incBusyCount();
-
-		std::string* j2c_name = new std::string(parcel_name.asString());
-		gAssetStorage->storeAssetData(self->mTransactionID, LLAssetType::AT_TEXTURE,
-								   &auction_j2c_upload_done,
-								   (void*)j2c_name,
-								   FALSE);
-		self->getWindow()->incBusyCount();
-
-		LLNotificationsUtil::add("UploadingAuctionSnapshot");
-
-	}
-	LLMessageSystem* msg = gMessageSystem;
-
-	msg->newMessage("ViewerStartAuction");
-
-	msg->nextBlock("AgentData");
-	msg->addUUID("AgentID", gAgent.getID());
-	msg->addUUID("SessionID", gAgent.getSessionID());
-	msg->nextBlock("ParcelData");
-	msg->addS32("LocalID", self->mParcelID);
-	msg->addUUID("SnapshotID", self->mImageID);
-	msg->sendReliable(self->mParcelHost);
-
-	// clean up floater, and get out
-	self->cleanupAndClose();
-}
-
-
-void LLFloaterAuction::cleanupAndClose()
-{
-	mImageID.setNull();
-	mImage = NULL;
-	mParcelID = -1;
-	mParcelHost.invalidate();
-	closeFloater();
-}
-
-
-
-// static glue
-void LLFloaterAuction::onClickResetParcel(void* data)
-{
-	LLFloaterAuction* self = (LLFloaterAuction*)(data);
-	if (self)
-	{
-		self->doResetParcel();
-	}
-}
-
-
-// Reset all the values for the parcel in preparation for a sale
-void LLFloaterAuction::doResetParcel()
-{
-	LLParcel* parcelp = mParcelp->getParcel();
-	LLViewerRegion* region = LLViewerParcelMgr::getInstance()->getSelectionRegion();
-
-	if (parcelp
-		&& region
-		&& !mParcelUpdateCapUrl.empty())
-	{
-		LLSD body;
-		std::string empty;
-
-		// request new properties update from simulator
-		U32 message_flags = 0x01;
-		body["flags"] = ll_sd_from_U32(message_flags);
-
-		// Set all the default parcel properties for auction
-		body["local_id"] = parcelp->getLocalID();
-
-		U32 parcel_flags = PF_ALLOW_LANDMARK |
-						   PF_ALLOW_FLY	|
-						   PF_CREATE_GROUP_OBJECTS |
-						   PF_ALLOW_ALL_OBJECT_ENTRY |
-						   PF_ALLOW_GROUP_OBJECT_ENTRY |
-						   PF_ALLOW_GROUP_SCRIPTS |
-						   PF_RESTRICT_PUSHOBJECT |
-						   PF_SOUND_LOCAL |
-						   PF_ALLOW_VOICE_CHAT |
-						   PF_USE_ESTATE_VOICE_CHAN;
-
-		body["parcel_flags"] = ll_sd_from_U32(parcel_flags);
-		
-		// Build a parcel name like "Ahern (128,128) PG 4032m"
-		std::ostringstream parcel_name;
-		LLVector3 center_point( parcelp->getCenterpoint() );
-		center_point.snap(0);		// Get rid of fractions
-		parcel_name << region->getName() 
-					<< " ("
-					<< (S32) center_point.mV[VX]
-					<< ","
-					<< (S32) center_point.mV[VY]						
-					<< ") "
-					<< region->getSimAccessString()
-					<< " "
-					<< parcelp->getArea()
-					<< "m";
-
-		std::string new_name(parcel_name.str().c_str());
-		body["name"] = new_name;
-		getChild<LLUICtrl>("parcel_text")->setValue(new_name);	// Set name in dialog as well, since it won't get updated otherwise
-
-		body["sale_price"] = (S32) 0;
-		body["description"] = empty;
-		body["music_url"] = empty;
-		body["media_url"] = empty;
-		body["media_desc"] = empty;
-		body["media_type"] = LLMIMETypes::getDefaultMimeType();
-		body["media_width"] = (S32) 0;
-		body["media_height"] = (S32) 0;
-		body["auto_scale"] = (S32) 0;
-		body["media_loop"] = (S32) 0;
-		body["obscure_media"] = (S32) 0; // OBSOLETE - no longer used
-		body["obscure_music"] = (S32) 0; // OBSOLETE - no longer used
-		body["media_id"] = LLUUID::null;
-		body["group_id"] = MAINTENANCE_GROUP_ID;	// Use maintenance group
-		body["pass_price"] = (S32) 10;		// Defaults to $10
-		body["pass_hours"] = 0.0f;
-		body["category"] = (U8) LLParcel::C_NONE;
-		body["auth_buyer_id"] = LLUUID::null;
-		body["snapshot_id"] = LLUUID::null;
-		body["user_location"] = ll_sd_from_vector3( LLVector3::zero );
-		body["user_look_at"] = ll_sd_from_vector3( LLVector3::zero );
-		body["landing_type"] = (U8) LLParcel::L_DIRECT;
-
-		LL_INFOS() << "Sending parcel update to reset for auction via capability to: "
-			<< mParcelUpdateCapUrl << LL_ENDL;
-
-        LLCoreHttpUtil::HttpCoroutineAdapter::messageHttpPost(mParcelUpdateCapUrl, body,
-            "Parcel reset for auction",
-            "Parcel not set for auction.");
-
-		// Send a message to clear the object return time
-		LLMessageSystem *msg = gMessageSystem;
-		msg->newMessageFast(_PREHASH_ParcelSetOtherCleanTime);
-		msg->nextBlockFast(_PREHASH_AgentData);
-		msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-		msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-		msg->nextBlockFast(_PREHASH_ParcelData);
-		msg->addS32Fast(_PREHASH_LocalID, parcelp->getLocalID());
-		msg->addS32Fast(_PREHASH_OtherCleanTime, 5);			// 5 minute object auto-return
-
-		msg->sendReliable(region->getHost());
-
-		// Clear the access lists
-		clearParcelAccessList(parcelp, region, AL_ACCESS);
-		clearParcelAccessList(parcelp, region, AL_BAN);
-		clearParcelAccessList(parcelp, region, AL_ALLOW_EXPERIENCE);
-		clearParcelAccessList(parcelp, region, AL_BLOCK_EXPERIENCE);
-	}
-}
-
-
-
-void LLFloaterAuction::clearParcelAccessList(LLParcel* parcel, LLViewerRegion* region, U32 list)
-{
-	if (!region || !parcel) return;
-
-	LLUUID transactionUUID;
-	transactionUUID.generate();
-
-	LLMessageSystem* msg = gMessageSystem;
-
-	msg->newMessageFast(_PREHASH_ParcelAccessListUpdate);
-	msg->nextBlockFast(_PREHASH_AgentData);
-	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID() );
-	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID() );
-	msg->nextBlockFast(_PREHASH_Data);
-	msg->addU32Fast(_PREHASH_Flags, list);
-	msg->addS32(_PREHASH_LocalID, parcel->getLocalID() );
-	msg->addUUIDFast(_PREHASH_TransactionID, transactionUUID);
-	msg->addS32Fast(_PREHASH_SequenceID, 1);			// sequence_id
-	msg->addS32Fast(_PREHASH_Sections, 0);				// num_sections
-
-	// pack an empty block since there will be no data
-	msg->nextBlockFast(_PREHASH_List);
-	msg->addUUIDFast(_PREHASH_ID,  LLUUID::null );
-	msg->addS32Fast(_PREHASH_Time, 0 );
-	msg->addU32Fast(_PREHASH_Flags,	0 );
-
-	msg->sendReliable( region->getHost() );
-}
-
-
-
-// static - 'Sell to Anyone' clicked, throw up a confirmation dialog
-void LLFloaterAuction::onClickSellToAnyone(void* data)
-{
-	LLFloaterAuction* self = (LLFloaterAuction*)(data);
-	if (self)
-	{
-		LLParcel* parcelp = self->mParcelp->getParcel();
-
-		// Do a confirmation
-		S32 sale_price = parcelp->getArea();	// Selling for L$1 per meter
-		S32 area = parcelp->getArea();
-
-		LLSD args;
-		args["LAND_SIZE"] = llformat("%d", area);
-		args["SALE_PRICE"] = llformat("%d", sale_price);
-		args["NAME"] = LLTrans::getString("Anyone");
-
-		LLNotification::Params params("ConfirmLandSaleChange");	// Re-use existing dialog
-		params.substitutions(args)
-			.functor.function(boost::bind(&LLFloaterAuction::onSellToAnyoneConfirmed, self, _1, _2));
-
-		params.name("ConfirmLandSaleToAnyoneChange");
-		
-		// ask away
-		LLNotifications::instance().add(params);
-	}
-}
-
-
-// Sell confirmation clicked
-bool LLFloaterAuction::onSellToAnyoneConfirmed(const LLSD& notification, const LLSD& response)	
-{
-	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
-	if (option == 0)
-	{
-		doSellToAnyone();
-	}
-
-	return false;
-}
-
-
-
-// Reset all the values for the parcel in preparation for a sale
-void LLFloaterAuction::doSellToAnyone()
-{
-	LLParcel* parcelp = mParcelp->getParcel();
-	LLViewerRegion* region = LLViewerParcelMgr::getInstance()->getSelectionRegion();
-
-	if (parcelp
-		&& region
-		&& !mParcelUpdateCapUrl.empty())
-	{
-		LLSD body;
-		std::string empty;
-
-		// request new properties update from simulator
-		U32 message_flags = 0x01;
-		body["flags"] = ll_sd_from_U32(message_flags);
-
-		// Set all the default parcel properties for auction
-		body["local_id"] = parcelp->getLocalID();
-
-		// Set 'for sale' flag
-		U32 parcel_flags = parcelp->getParcelFlags() | PF_FOR_SALE;
-		// Ensure objects not included
-		parcel_flags &= ~PF_FOR_SALE_OBJECTS;
-		body["parcel_flags"] = ll_sd_from_U32(parcel_flags);
-		
-		body["sale_price"] = parcelp->getArea();	// Sell for L$1 per square meter
-		body["auth_buyer_id"] = LLUUID::null;		// To anyone
-
-		LL_INFOS() << "Sending parcel update to sell to anyone for L$1 via capability to: "
-			<< mParcelUpdateCapUrl << LL_ENDL;
-
-        LLCoreHttpUtil::HttpCoroutineAdapter::messageHttpPost(mParcelUpdateCapUrl, body,
-            "Parcel set as sell to everyone.",
-            "Parcel sell to everyone failed.");
-
-		// clean up floater, and get out
-		cleanupAndClose();
-	}
-}
-
-
-///----------------------------------------------------------------------------
-/// Local function definitions
-///----------------------------------------------------------------------------
-
-void auction_tga_upload_done(const LLUUID& asset_id, void* user_data, S32 status, LLExtStat ext_status) // StoreAssetData callback (fixed)
-{
-	std::string* name = (std::string*)(user_data);
-	LL_INFOS() << "Upload of asset '" << *name << "' " << asset_id
-			<< " returned " << status << LL_ENDL;
-	delete name;
-
-	gViewerWindow->getWindow()->decBusyCount();
-
-	if (0 == status)
-	{
-		LLNotificationsUtil::add("UploadWebSnapshotDone");
-	}
-	else
-	{
-		LLSD args;
-		args["REASON"] = std::string(LLAssetStorage::getErrorString(status));
-		LLNotificationsUtil::add("UploadAuctionSnapshotFail", args);
-	}
-}
-
-void auction_j2c_upload_done(const LLUUID& asset_id, void* user_data, S32 status, LLExtStat ext_status) // StoreAssetData callback (fixed)
-{
-	std::string* name = (std::string*)(user_data);
-	LL_INFOS() << "Upload of asset '" << *name << "' " << asset_id
-			<< " returned " << status << LL_ENDL;
-	delete name;
-
-	gViewerWindow->getWindow()->decBusyCount();
-
-	if (0 == status)
-	{
-		LLNotificationsUtil::add("UploadSnapshotDone");
-	}
-	else
-	{
-		LLSD args;
-		args["REASON"] = std::string(LLAssetStorage::getErrorString(status));
-		LLNotificationsUtil::add("UploadAuctionSnapshotFail", args);
-	}
-}
diff --git a/indra/newview/llfloaterauction.h b/indra/newview/llfloaterauction.h
deleted file mode 100644
index c83a11ba8b..0000000000
--- a/indra/newview/llfloaterauction.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/** 
- * @file llfloaterauction.h
- * @author James Cook, Ian Wilkes
- * @brief llfloaterauction class header file
- *
- * $LicenseInfo:firstyear=2004&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLFLOATERAUCTION_H
-#define LL_LLFLOATERAUCTION_H
-
-#include "llfloater.h"
-#include "lluuid.h"
-#include "llpointer.h"
-#include "llviewertexture.h"
-
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-// Class LLFloaterAuction
-//
-// Class which holds the functionality to start auctions.
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-class LLParcelSelection;
-class LLParcel;
-class LLViewerRegion;
-
-class LLFloaterAuction : public LLFloater
-{
-	friend class LLFloaterReg;
-public:
-	// LLFloater interface
-	/*virtual*/ void onOpen(const LLSD& key);
-	/*virtual*/ void draw();
-
-private:
-	
-	LLFloaterAuction(const LLSD& key);
-	~LLFloaterAuction();
-	
-	void initialize();
-
-	static void onClickSnapshot(void* data);
-	static void onClickResetParcel(void* data);
-	static void onClickSellToAnyone(void* data);		// Sell to anyone clicked
-	bool onSellToAnyoneConfirmed(const LLSD& notification, const LLSD& response);	// Sell confirmation clicked
-	static void onClickStartAuction(void* data);
-
-	/*virtual*/ BOOL postBuild();
-
-	void doResetParcel();
-	void doSellToAnyone();
-	void clearParcelAccessList( LLParcel* parcel, LLViewerRegion* region, U32 list);
-	void cleanupAndClose();
-
-private:
-
-	LLTransactionID mTransactionID;
-	LLAssetID mImageID;
-	LLPointer<LLViewerTexture> mImage;
-	LLSafeHandle<LLParcelSelection> mParcelp;
-	S32 mParcelID;
-	LLHost mParcelHost;
-
-	std::string mParcelUpdateCapUrl;	// "ParcelPropertiesUpdate" capability
-};
-
-
-#endif // LL_LLFLOATERAUCTION_H
diff --git a/indra/newview/llfloaterautoreplacesettings.cpp b/indra/newview/llfloaterautoreplacesettings.cpp
index 5830f2f711..ec05ba924c 100644
--- a/indra/newview/llfloaterautoreplacesettings.cpp
+++ b/indra/newview/llfloaterautoreplacesettings.cpp
@@ -54,6 +54,7 @@
 #include "llhost.h"
 #include "llassetstorage.h"
 #include "roles_constants.h"
+#include "llviewermenufile.h" // LLFilePickerReplyThread
 #include "llviewertexteditor.h"
 #include <boost/tokenizer.hpp>
 
@@ -349,62 +350,58 @@ void LLFloaterAutoReplaceSettings::onDeleteEntry()
 // called when the Import List button is pressed
 void LLFloaterAutoReplaceSettings::onImportList()
 {
-	LLFilePicker& picker = LLFilePicker::instance();
-	if( picker.getOpenFile( LLFilePicker::FFLOAD_XML) )
+	(new LLFilePickerReplyThread(boost::bind(&LLFloaterAutoReplaceSettings::loadListFromFile, this, _1), LLFilePicker::FFLOAD_XML, false))->getFile();
+}
+
+void LLFloaterAutoReplaceSettings::loadListFromFile(const std::vector<std::string>& filenames)
+{
+	llifstream file;
+	file.open(filenames[0].c_str());
+	LLSD newList;
+	if (file.is_open())
 	{
-		llifstream file;
-		file.open(picker.getFirstFile().c_str());
-		LLSD newList;
-		if (file.is_open())
-		{
-			LLSDSerialize::fromXMLDocument(newList, file);
-		}
-		file.close();
+		LLSDSerialize::fromXMLDocument(newList, file);
+	}
+	file.close();
 
-		switch ( mSettings.addList(newList) )
-		{
-		case LLAutoReplaceSettings::AddListOk:
-			mSelectedListName = LLAutoReplaceSettings::getListName(newList);
+	switch ( mSettings.addList(newList) )
+	{
+	case LLAutoReplaceSettings::AddListOk:
+		mSelectedListName = LLAutoReplaceSettings::getListName(newList);
 			
-			updateListNames();
-			updateListNamesControls();
-			updateReplacementsList();
-			break;
+		updateListNames();
+		updateListNamesControls();
+		updateReplacementsList();
+		break;
 
-		case LLAutoReplaceSettings::AddListDuplicateName:
-			{
-				std::string newName = LLAutoReplaceSettings::getListName(newList);
-				LL_WARNS("AutoReplace")<<"name '"<<newName<<"' is in use; prompting for new name"<<LL_ENDL;
-				LLSD newPayload;
-				newPayload["list"] = newList;
-				LLSD args;
-				args["DUPNAME"] = newName;
+	case LLAutoReplaceSettings::AddListDuplicateName:
+		{
+			std::string newName = LLAutoReplaceSettings::getListName(newList);
+			LL_WARNS("AutoReplace")<<"name '"<<newName<<"' is in use; prompting for new name"<<LL_ENDL;
+			LLSD newPayload;
+			newPayload["list"] = newList;
+			LLSD args;
+			args["DUPNAME"] = newName;
 	
-				LLNotificationsUtil::add("RenameAutoReplaceList", args, newPayload,
+			LLNotificationsUtil::add("RenameAutoReplaceList", args, newPayload,
 										 boost::bind(&LLFloaterAutoReplaceSettings::callbackListNameConflict, this, _1, _2));
-			}
-			break;
+		}
+		break;
 
-		case LLAutoReplaceSettings::AddListInvalidList:
-			LLNotificationsUtil::add("InvalidAutoReplaceList");
-			LL_WARNS("AutoReplace") << "imported list was invalid" << LL_ENDL;
+	case LLAutoReplaceSettings::AddListInvalidList:
+		LLNotificationsUtil::add("InvalidAutoReplaceList");
+		LL_WARNS("AutoReplace") << "imported list was invalid" << LL_ENDL;
 
-			mSelectedListName.clear();
-			updateListNames();
-			updateListNamesControls();
-			updateReplacementsList();
-			break;
+		mSelectedListName.clear();
+		updateListNames();
+		updateListNamesControls();
+		updateReplacementsList();
+		break;
 
-		default:
-			LL_ERRS("AutoReplace") << "invalid AddListResult" << LL_ENDL;
+	default:
+		LL_ERRS("AutoReplace") << "invalid AddListResult" << LL_ENDL;
 
-		}
-		
-	}
-	else
-	{
-		LL_DEBUGS("AutoReplace") << "file selection failed for import list" << LL_ENDL;
-	}		
+	}	
 }
 
 void LLFloaterAutoReplaceSettings::onNewList()
@@ -539,16 +536,17 @@ void LLFloaterAutoReplaceSettings::onDeleteList()
 void LLFloaterAutoReplaceSettings::onExportList()
 {
 	std::string listName=mListNames->getFirstSelected()->getColumn(0)->getValue().asString();
-	const LLSD* list = mSettings.exportList(listName);
 	std::string listFileName = listName + ".xml";
-	LLFilePicker& picker = LLFilePicker::instance();
-	if( picker.getSaveFile( LLFilePicker::FFSAVE_XML, listFileName) )
-	{
-		llofstream file;
-		file.open(picker.getFirstFile().c_str());
-		LLSDSerialize::toPrettyXML(*list, file);
-		file.close();
-	}
+	(new LLFilePickerReplyThread(boost::bind(&LLFloaterAutoReplaceSettings::saveListToFile, this, _1, listName), LLFilePicker::FFSAVE_XML, listFileName))->getFile();
+}
+
+void LLFloaterAutoReplaceSettings::saveListToFile(const std::vector<std::string>& filenames, std::string listName)
+{
+	llofstream file;
+	const LLSD* list = mSettings.exportList(listName);
+	file.open(filenames[0].c_str());
+	LLSDSerialize::toPrettyXML(*list, file);
+	file.close();
 }
 
 void LLFloaterAutoReplaceSettings::onAddEntry()
diff --git a/indra/newview/llfloaterautoreplacesettings.h b/indra/newview/llfloaterautoreplacesettings.h
index 629aea3e3c..2109aa7026 100644
--- a/indra/newview/llfloaterautoreplacesettings.h
+++ b/indra/newview/llfloaterautoreplacesettings.h
@@ -112,6 +112,9 @@ private:
 	bool selectedListIsLast();
 
 	void cleanUp();
+
+	void loadListFromFile(const std::vector<std::string>& filenames);
+	void saveListToFile(const std::vector<std::string>& filenames, std::string listName);
 };
 
 #endif  // LLFLOATERAUTOREPLACESETTINGS_H
diff --git a/indra/newview/llfloateravatartextures.cpp b/indra/newview/llfloateravatartextures.cpp
index 78807a8e99..8e654a53c4 100644
--- a/indra/newview/llfloateravatartextures.cpp
+++ b/indra/newview/llfloateravatartextures.cpp
@@ -78,7 +78,7 @@ static void update_texture_ctrl(LLVOAvatar* avatarp,
 {
 	LLUUID id = IMG_DEFAULT_AVATAR;
 	const LLAvatarAppearanceDictionary::TextureEntry* tex_entry = LLAvatarAppearanceDictionary::getInstance()->getTexture(te);
-	if (tex_entry->mIsLocalTexture)
+	if (tex_entry && tex_entry->mIsLocalTexture)
 	{
 		if (avatarp->isSelf())
 		{
@@ -96,7 +96,7 @@ static void update_texture_ctrl(LLVOAvatar* avatarp,
 	}
 	else
 	{
-		id = avatarp->getTE(te)->getID();
+		id = tex_entry ? avatarp->getTE(te)->getID() : IMG_DEFAULT_AVATAR;
 	}
 	//id = avatarp->getTE(te)->getID();
 	if (id == IMG_DEFAULT_AVATAR)
diff --git a/indra/newview/llfloaterimsession.cpp b/indra/newview/llfloaterimsession.cpp
index 6623ce0f80..a4ab1af9a8 100644
--- a/indra/newview/llfloaterimsession.cpp
+++ b/indra/newview/llfloaterimsession.cpp
@@ -82,8 +82,7 @@ LLFloaterIMSession::LLFloaterIMSession(const LLUUID& session_id)
 	mPositioned(false),
 	mSessionInitialized(false),
 	mMeTypingTimer(),
-	mOtherTypingTimer(),
-	mImInfo()
+	mOtherTypingTimer()
 {
 	mIsNearbyChat = false;
 
@@ -125,7 +124,7 @@ void LLFloaterIMSession::refresh()
 	if (mOtherTyping && mOtherTypingTimer.getElapsedTimeF32() > OTHER_TYPING_TIMEOUT)
 	{
 		LL_DEBUGS("TypingMsgs") << "Received: is typing cleared due to timeout" << LL_ENDL;
-		removeTypingIndicator(mImInfo);
+		removeTypingIndicator(mImFromId);
 		mOtherTyping = false;
 	}
 
@@ -1006,19 +1005,19 @@ void LLFloaterIMSession::setTyping(bool typing)
 	}
 }
 
-void LLFloaterIMSession::processIMTyping(const LLIMInfo* im_info, BOOL typing)
+void LLFloaterIMSession::processIMTyping(const LLUUID& from_id, BOOL typing)
 {
 	LL_DEBUGS("TypingMsgs") << "typing=" << typing << LL_ENDL;
 	if ( typing )
 	{
 		// other user started typing
-		addTypingIndicator(im_info);
+		addTypingIndicator(from_id);
 		mOtherTypingTimer.reset();
 	}
 	else
 	{
 		// other user stopped typing
-		removeTypingIndicator(im_info);
+		removeTypingIndicator(from_id);
 	}
 }
 
@@ -1218,7 +1217,7 @@ BOOL LLFloaterIMSession::inviteToSession(const uuid_vec_t& ids)
 	return is_region_exist;
 }
 
-void LLFloaterIMSession::addTypingIndicator(const LLIMInfo* im_info)
+void LLFloaterIMSession::addTypingIndicator(const LLUUID& from_id)
 {
 /* Operation of "<name> is typing" state machine:
 Not Typing state:
@@ -1248,35 +1247,35 @@ Note: OTHER_TYPING_TIMEOUT must be > ME_TYPING_TIMEOUT for proper operation of t
 */
 
 	// We may have lost a "stop-typing" packet, don't add it twice
-	if (im_info && !mOtherTyping)
+	if (from_id.notNull() && !mOtherTyping)
 	{
 		mOtherTyping = true;
 		mOtherTypingTimer.reset();
 		// Save im_info so that removeTypingIndicator can be properly called because a timeout has occurred
-		mImInfo = im_info;
+		mImFromId = from_id;
 
 		// Update speaker
 		LLIMSpeakerMgr* speaker_mgr = LLIMModel::getInstance()->getSpeakerManager(mSessionID);
 		if ( speaker_mgr )
 		{
-			speaker_mgr->setSpeakerTyping(im_info->mFromID, TRUE);
+			speaker_mgr->setSpeakerTyping(from_id, TRUE);
 		}
 	}
 }
 
-void LLFloaterIMSession::removeTypingIndicator(const LLIMInfo* im_info)
+void LLFloaterIMSession::removeTypingIndicator(const LLUUID& from_id)
 {
 	if (mOtherTyping)
 	{
 		mOtherTyping = false;
 
-		if (im_info)
+		if (from_id.notNull())
 		{
 			// Update speaker
 			LLIMSpeakerMgr* speaker_mgr = LLIMModel::getInstance()->getSpeakerManager(mSessionID);
 			if (speaker_mgr)
 			{
-				speaker_mgr->setSpeakerTyping(im_info->mFromID, FALSE);
+				speaker_mgr->setSpeakerTyping(from_id, FALSE);
 			}
 		}
 	}
diff --git a/indra/newview/llfloaterimsession.h b/indra/newview/llfloaterimsession.h
index 0f7164a585..28464fc14b 100644
--- a/indra/newview/llfloaterimsession.h
+++ b/indra/newview/llfloaterimsession.h
@@ -122,7 +122,7 @@ public:
 			const LLVoiceChannel::EState& old_state,
 			const LLVoiceChannel::EState& new_state);
 
-	void processIMTyping(const LLIMInfo* im_info, BOOL typing);
+	void processIMTyping(const LLUUID& from_id, BOOL typing);
 	void processAgentListUpdates(const LLSD& body);
 	void processSessionUpdate(const LLSD& session_update);
 
@@ -165,10 +165,10 @@ private:
 	void boundVoiceChannel();
 
 	// Add the "User is typing..." indicator.
-	void addTypingIndicator(const LLIMInfo* im_info);
+	void addTypingIndicator(const LLUUID& from_id);
 
 	// Remove the "User is typing..." indicator.
-	void removeTypingIndicator(const LLIMInfo* im_info = NULL);
+	void removeTypingIndicator(const LLUUID& from_id = LLUUID::null);
 
 	static void closeHiddenIMToasts();
 
@@ -199,7 +199,7 @@ private:
 	// connection to voice channel state change signal
 	boost::signals2::connection mVoiceChannelStateChangeConnection;
 
-	const LLIMInfo* mImInfo;
+	LLUUID mImFromId;
 };
 
 #endif  // LL_FLOATERIMSESSION_H
diff --git a/indra/newview/llfloaterland.cpp b/indra/newview/llfloaterland.cpp
index ac47253444..fcf836f4a0 100644
--- a/indra/newview/llfloaterland.cpp
+++ b/indra/newview/llfloaterland.cpp
@@ -45,7 +45,6 @@
 #include "llcombobox.h"
 #include "llfloaterreg.h"
 #include "llfloateravatarpicker.h"
-#include "llfloaterauction.h"
 #include "llfloatergroups.h"
 #include "llfloaterscriptlimits.h"
 #include "llavataractions.h"
@@ -80,6 +79,7 @@
 #include "llpanelexperiencepicker.h"
 #include "llpanelenvironment.h"
 #include "llexperiencecache.h"
+#include "llweb.h"
 
 #include "llgroupactions.h"
 #include "llenvironment.h"
@@ -574,7 +574,6 @@ void LLPanelLandGeneral::refresh()
 
 	mBtnDeedToGroup->setEnabled(FALSE);
 	mBtnSetGroup->setEnabled(FALSE);
-	mBtnStartAuction->setEnabled(FALSE);
 
 	mCheckDeedToGroup	->set(FALSE);
 	mCheckDeedToGroup	->setEnabled(FALSE);
@@ -672,7 +671,6 @@ void LLPanelLandGeneral::refresh()
 			mTextClaimDate->setEnabled(FALSE);
 			mTextGroup->setText(getString("none_text"));
 			mTextGroup->setEnabled(FALSE);
-			mBtnStartAuction->setEnabled(FALSE);
 		}
 		else
 		{
@@ -724,11 +722,6 @@ void LLPanelLandGeneral::refresh()
 			LLStringUtil::format (claim_date_str, substitution);
 			mTextClaimDate->setText(claim_date_str);
 			mTextClaimDate->setEnabled(is_leased);
-
-			BOOL enable_auction = (gAgent.getGodLevel() >= GOD_LIAISON)
-								  && (owner_id == GOVERNOR_LINDEN_ID)
-								  && (parcel->getAuctionID() == 0);
-			mBtnStartAuction->setEnabled(enable_auction);
 		}
 
 		// Display options
@@ -1056,20 +1049,8 @@ void LLPanelLandGeneral::onClickBuyPass(void* data)
 // static
 void LLPanelLandGeneral::onClickStartAuction(void* data)
 {
-	LLPanelLandGeneral* panelp = (LLPanelLandGeneral*)data;
-	LLParcel* parcelp = panelp->mParcel->getParcel();
-	if(parcelp)
-	{
-		if(parcelp->getForSale())
-		{
-			LLNotificationsUtil::add("CannotStartAuctionAlreadyForSale");
-		}
-		else
-		{
-			//LLFloaterAuction::showInstance();
-			LLFloaterReg::showInstance("auction");
-		}
-	}
+	std::string auction_url = "https://places.[GRID]/auctions/";
+	LLWeb::loadURLExternal(LLWeb::expandURLSubstitutions(auction_url, LLSD()));
 }
 
 // static
diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp
index da84a6b8f8..7a2ab37a0d 100644
--- a/indra/newview/llfloatermodelpreview.cpp
+++ b/indra/newview/llfloatermodelpreview.cpp
@@ -218,9 +218,17 @@ LLMeshFilePicker::LLMeshFilePicker(LLModelPreview* mp, S32 lod)
 		mLOD = lod;
 	}
 
-void LLMeshFilePicker::notify(const std::string& filename)
+void LLMeshFilePicker::notify(const std::vector<std::string>& filenames)
 {
-	mMP->loadModel(mFile, mLOD);
+	if (filenames.size() > 0)
+	{
+		mMP->loadModel(filenames[0], mLOD);
+	}
+	else
+	{
+		//closes floater
+		mMP->loadModel(std::string(), mLOD);
+	}
 }
 
 void FindModel(LLModelLoader::scene& scene, const std::string& name_to_match, LLModel*& baseModelOut, LLMatrix4& matOut)
diff --git a/indra/newview/llfloatermodelpreview.h b/indra/newview/llfloatermodelpreview.h
index 0b2b7db2b6..53b03c6069 100644
--- a/indra/newview/llfloatermodelpreview.h
+++ b/indra/newview/llfloatermodelpreview.h
@@ -219,7 +219,7 @@ class LLMeshFilePicker : public LLFilePickerThread
 {
 public:
 	LLMeshFilePicker(LLModelPreview* mp, S32 lod);
-	virtual void notify(const std::string& filename);
+	virtual void notify(const std::vector<std::string>& filenames);
 
 private:
 	LLModelPreview* mMP;
diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp
index 5de7ca5289..9d723bdd9d 100644
--- a/indra/newview/llfloaterpreference.cpp
+++ b/indra/newview/llfloaterpreference.cpp
@@ -1249,6 +1249,8 @@ void LLFloaterPreference::refreshEnabledState()
 
 	// Cannot have floater active until caps have been received
 	getChild<LLButton>("default_creation_permissions")->setEnabled(LLStartUp::getStartupState() < STATE_STARTED ? false : true);
+
+	getChildView("block_list")->setEnabled(LLLoginInstance::getInstance()->authSuccess());
 }
 
 void LLFloaterPreferenceGraphicsAdvanced::refreshEnabledState()
@@ -1383,8 +1385,6 @@ void LLFloaterPreferenceGraphicsAdvanced::refreshEnabledState()
 
 	// now turn off any features that are unavailable
 	disableUnavailableSettings();
-
-	getChildView("block_list")->setEnabled(LLLoginInstance::getInstance()->authSuccess());
 }
 
 // static
@@ -2563,18 +2563,6 @@ BOOL LLPanelPreferenceGraphics::postBuild()
 	LLFloaterReg::showInstance("prefs_graphics_advanced");
 	LLFloaterReg::hideInstance("prefs_graphics_advanced");
 
-// Don't do this on Mac as their braindead GL versioning
-// sets this when 8x and 16x are indeed available
-//
-#if !LL_DARWIN
-	if (gGLManager.mIsIntel || gGLManager.mGLVersion < 3.f)
-	{ //remove FSAA settings above "4x"
-		LLComboBox* combo = getChild<LLComboBox>("fsaa");
-		combo->remove("8x");
-		combo->remove("16x");
-	}
-#endif
-
 	resetDirtyChilds();
 	setPresetText();
 
@@ -2749,6 +2737,23 @@ LLFloaterPreferenceProxy::LLFloaterPreferenceProxy(const LLSD& key)
 	mCommitCallbackRegistrar.add("Proxy.Change",            boost::bind(&LLFloaterPreferenceProxy::onChangeSocksSettings, this));
 }
 
+BOOL LLFloaterPreferenceGraphicsAdvanced::postBuild()
+{
+    // Don't do this on Mac as their braindead GL versioning
+    // sets this when 8x and 16x are indeed available
+    //
+#if !LL_DARWIN
+    if (gGLManager.mIsIntel || gGLManager.mGLVersion < 3.f)
+    { //remove FSAA settings above "4x"
+        LLComboBox* combo = getChild<LLComboBox>("fsaa");
+        combo->remove("8x");
+        combo->remove("16x");
+    }
+#endif
+
+    return TRUE;
+}
+
 void LLFloaterPreferenceGraphicsAdvanced::onOpen(const LLSD& key)
 {
     refresh();
diff --git a/indra/newview/llfloaterpreference.h b/indra/newview/llfloaterpreference.h
index 444ad5a928..0cd7bac20f 100644
--- a/indra/newview/llfloaterpreference.h
+++ b/indra/newview/llfloaterpreference.h
@@ -276,6 +276,7 @@ class LLFloaterPreferenceGraphicsAdvanced : public LLFloater
   public: 
 	LLFloaterPreferenceGraphicsAdvanced(const LLSD& key);
 	~LLFloaterPreferenceGraphicsAdvanced();
+	/*virtual*/ BOOL postBuild();
 	void onOpen(const LLSD& key);
 	void onClickCloseBtn(bool app_quitting);
 	void disableUnavailableSettings();
diff --git a/indra/newview/llfloaterproperties.cpp b/indra/newview/llfloaterproperties.cpp
index 1310a60638..fbb7432f71 100644
--- a/indra/newview/llfloaterproperties.cpp
+++ b/indra/newview/llfloaterproperties.cpp
@@ -490,7 +490,6 @@ void LLFloaterProperties::refreshFromItem(LLInventoryItem* item)
 	if (is_obj_modify && can_agent_sell 
 		&& gAgent.allowOperation(PERM_TRANSFER, perm, GP_OBJECT_MANIPULATE))
 	{
-		getChildView("SaleLabel")->setEnabled(is_complete);
 		getChildView("CheckPurchase")->setEnabled(is_complete);
 
 		getChildView("NextOwnerLabel")->setEnabled(TRUE);
@@ -498,13 +497,11 @@ void LLFloaterProperties::refreshFromItem(LLInventoryItem* item)
 		getChildView("CheckNextOwnerCopy")->setEnabled((base_mask & PERM_COPY) && !cannot_restrict_permissions);
 		getChildView("CheckNextOwnerTransfer")->setEnabled((next_owner_mask & PERM_COPY) && !cannot_restrict_permissions);
 
-		getChildView("TextPrice")->setEnabled(is_complete && is_for_sale);
 		combo_sale_type->setEnabled(is_complete && is_for_sale);
 		edit_cost->setEnabled(is_complete && is_for_sale);
 	}
 	else
 	{
-		getChildView("SaleLabel")->setEnabled(FALSE);
 		getChildView("CheckPurchase")->setEnabled(FALSE);
 
 		getChildView("NextOwnerLabel")->setEnabled(FALSE);
@@ -512,7 +509,6 @@ void LLFloaterProperties::refreshFromItem(LLInventoryItem* item)
 		getChildView("CheckNextOwnerCopy")->setEnabled(FALSE);
 		getChildView("CheckNextOwnerTransfer")->setEnabled(FALSE);
 
-		getChildView("TextPrice")->setEnabled(FALSE);
 		combo_sale_type->setEnabled(FALSE);
 		edit_cost->setEnabled(FALSE);
 	}
diff --git a/indra/newview/llfloaterreporter.cpp b/indra/newview/llfloaterreporter.cpp
index a320bcc6fc..d94bf3f651 100644
--- a/indra/newview/llfloaterreporter.cpp
+++ b/indra/newview/llfloaterreporter.cpp
@@ -214,10 +214,30 @@ BOOL LLFloaterReporter::postBuild()
 	std::string reporter = LLSLURL("agent", gAgent.getID(), "inspect").getSLURLString();
 	getChild<LLUICtrl>("reporter_field")->setValue(reporter);
 
+	// request categories
+	if (gAgent.getRegion()
+		&& gAgent.getRegion()->capabilitiesReceived())
+	{
+		std::string cap_url = gAgent.getRegionCapability("AbuseCategories");
+
+		if (!cap_url.empty())
+		{
+			std::string lang = gSavedSettings.getString("Language");
+			if (lang != "default" && !lang.empty())
+			{
+				cap_url += "?lc=";
+				cap_url += lang;
+			}
+			LLCoros::instance().launch("LLFloaterReporter::requestAbuseCategoriesCoro",
+				boost::bind(LLFloaterReporter::requestAbuseCategoriesCoro, cap_url, this->getHandle()));
+		}
+	}
+
 	center();
 
 	return TRUE;
 }
+
 // virtual
 LLFloaterReporter::~LLFloaterReporter()
 {
@@ -402,6 +422,65 @@ void LLFloaterReporter::onAvatarNameCache(const LLUUID& avatar_id, const LLAvata
 	}
 }
 
+void LLFloaterReporter::requestAbuseCategoriesCoro(std::string url, LLHandle<LLFloater> handle)
+{
+    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
+    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
+        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("requestAbuseCategoriesCoro", httpPolicy));
+    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
+
+    LLSD result = httpAdapter->getAndSuspend(httpRequest, url);
+
+    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
+    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
+
+    if (!status || !result.has("categories")) // success = httpResults["success"].asBoolean();
+    {
+        LL_WARNS() << "Error requesting Abuse Categories from capability: " << url << LL_ENDL;
+        return;
+    }
+
+    if (handle.isDead())
+    {
+        // nothing to do
+        return;
+    }
+
+    LLFloater* floater = handle.get();
+    LLComboBox* combo = floater->getChild<LLComboBox>("category_combo");
+    if (!combo)
+    {
+        LL_WARNS() << "categories category_combo not found!" << LL_ENDL;
+        return;
+    }
+
+    //get selection (in case capability took a while)
+    S32 selection = combo->getCurrentIndex();
+
+    // Combobox should have a "Select category" element;
+    // This is a bit of workaround since there is no proper and simple way to save array of
+    // localizable strings in xml along with data (value). For now combobox is initialized along
+    // with placeholders, and first element is "Select category" which we want to keep, so remove
+    // everything but first element.
+    // Todo: once sim with capability fully releases, just remove this string and all unnecessary
+    // items from combobox since they will be obsolete (or depending on situation remake this to
+    // something better, for example move "Select category" to separate string)
+    while (combo->remove(1));
+
+    LLSD contents = result["categories"];
+
+    LLSD::array_iterator i = contents.beginArray();
+    LLSD::array_iterator iEnd = contents.endArray();
+    for (; i != iEnd; ++i)
+    {
+        const LLSD &message_data(*i);
+        std::string label = message_data["description_localized"];
+        combo->add(label, message_data["category"]);
+    }
+
+    //restore selection
+    combo->selectNthItem(selection);
+}
 
 // static
 void LLFloaterReporter::onClickSend(void *userdata)
diff --git a/indra/newview/llfloaterreporter.h b/indra/newview/llfloaterreporter.h
index d9ecb9f4ea..c678df7155 100644
--- a/indra/newview/llfloaterreporter.h
+++ b/indra/newview/llfloaterreporter.h
@@ -129,6 +129,7 @@ private:
 	void setFromAvatarID(const LLUUID& avatar_id);
 	void onAvatarNameCache(const LLUUID& avatar_id, const LLAvatarName& av_name);
 
+	static void requestAbuseCategoriesCoro(std::string url, LLHandle<LLFloater> handle);
     static void finishedARPost(const LLSD &);
 
 private:
diff --git a/indra/newview/llfloatersnapshot.cpp b/indra/newview/llfloatersnapshot.cpp
index 25e3d74ebc..156b2ba7b1 100644
--- a/indra/newview/llfloatersnapshot.cpp
+++ b/indra/newview/llfloatersnapshot.cpp
@@ -1100,6 +1100,7 @@ void LLFloaterSnapshot::onOpen(const LLSD& key)
 	if(preview)
 	{
 		LL_DEBUGS() << "opened, updating snapshot" << LL_ENDL;
+		preview->setAllowFullScreenPreview(TRUE);
 		preview->updateSnapshot(TRUE);
 	}
 	focusFirstItem(FALSE);
@@ -1129,6 +1130,7 @@ void LLFloaterSnapshotBase::onClose(bool app_quitting)
 	LLSnapshotLivePreview* previewp = getPreviewView();
 	if (previewp)
 	{
+		previewp->setAllowFullScreenPreview(FALSE);
 		previewp->setVisible(FALSE);
 		previewp->setEnabled(FALSE);
 	}
diff --git a/indra/newview/llfloaterspellchecksettings.cpp b/indra/newview/llfloaterspellchecksettings.cpp
index 5124dae147..b87044ef5a 100644
--- a/indra/newview/llfloaterspellchecksettings.cpp
+++ b/indra/newview/llfloaterspellchecksettings.cpp
@@ -30,12 +30,13 @@
 #include "llfilepicker.h"
 #include "llfloaterreg.h"
 #include "llfloaterspellchecksettings.h"
+#include "llnotificationsutil.h"
 #include "llscrolllistctrl.h"
 #include "llsdserialize.h"
 #include "llspellcheck.h"
 #include "lltrans.h"
 #include "llviewercontrol.h"
-#include "llnotificationsutil.h"
+#include "llviewermenufile.h" // LLFilePickerReplyThread
 
 #include <boost/algorithm/string.hpp>
 
@@ -258,13 +259,12 @@ BOOL LLFloaterSpellCheckerImport::postBuild(void)
 
 void LLFloaterSpellCheckerImport::onBtnBrowse()
 {
-	LLFilePicker& file_picker = LLFilePicker::instance();
-	if (!file_picker.getOpenFile(LLFilePicker::FFLOAD_DICTIONARY))
-	{
-		return;
-	}
+	(new LLFilePickerReplyThread(boost::bind(&LLFloaterSpellCheckerImport::importSelectedDictionary, this, _1), LLFilePicker::FFLOAD_DICTIONARY, false))->getFile();
+}
 
-	std::string filepath = file_picker.getFirstFile();
+void LLFloaterSpellCheckerImport::importSelectedDictionary(const std::vector<std::string>& filenames)
+{
+	std::string filepath = filenames[0];
 
 	const std::string extension = gDirUtilp->getExtension(filepath);
 	if ("xcu" == extension)
@@ -277,7 +277,7 @@ void LLFloaterSpellCheckerImport::onBtnBrowse()
 	}
 
 	getChild<LLUICtrl>("dictionary_path")->setValue(filepath);
-	
+
 	mDictionaryDir = gDirUtilp->getDirName(filepath);
 	mDictionaryBasename = gDirUtilp->getBaseFileName(filepath, true);
 	getChild<LLUICtrl>("dictionary_name")->setValue(mDictionaryBasename);
diff --git a/indra/newview/llfloaterspellchecksettings.h b/indra/newview/llfloaterspellchecksettings.h
index de59d83f24..f9bbefafb7 100644
--- a/indra/newview/llfloaterspellchecksettings.h
+++ b/indra/newview/llfloaterspellchecksettings.h
@@ -58,6 +58,7 @@ protected:
 	void onBtnBrowse();
 	void onBtnCancel();
 	void onBtnOK();
+	void importSelectedDictionary(const std::vector<std::string>& filenames);
 	std::string parseXcuFile(const std::string& file_path) const;
 
 	std::string mDictionaryDir;
diff --git a/indra/newview/llfloatertools.cpp b/indra/newview/llfloatertools.cpp
index c9d664c7c4..7fc60ddaac 100644
--- a/indra/newview/llfloatertools.cpp
+++ b/indra/newview/llfloatertools.cpp
@@ -253,7 +253,6 @@ BOOL	LLFloaterTools::postBuild()
 	mCheckStretchTexture	= getChild<LLCheckBoxCtrl>("checkbox stretch textures");
 	getChild<LLUICtrl>("checkbox stretch textures")->setValue((BOOL)gSavedSettings.getBOOL("ScaleStretchTextures"));
 	mComboGridMode			= getChild<LLComboBox>("combobox grid mode");
-	mCheckStretchUniformLabel = getChild<LLTextBox>("checkbox uniform label");
 
 	//
 	// Create Buttons
@@ -1214,7 +1213,7 @@ void LLFloaterTools::getMediaState()
 		  &&first_object->permModify() 
 	      ))
 	{
-		getChildView("Add_Media")->setEnabled(FALSE);
+		getChildView("add_media")->setEnabled(FALSE);
 		media_info->clear();
 		clearMediaSettings();
 		return;
@@ -1225,7 +1224,7 @@ void LLFloaterTools::getMediaState()
 	
 	if(!has_media_capability)
 	{
-		getChildView("Add_Media")->setEnabled(FALSE);
+		getChildView("add_media")->setEnabled(FALSE);
 		LL_WARNS("LLFloaterTools: media") << "Media not enabled (no capability) in this region!" << LL_ENDL;
 		clearMediaSettings();
 		return;
@@ -1320,7 +1319,7 @@ void LLFloaterTools::getMediaState()
 	// update UI depending on whether "object" (prim or face) has media
 	// and whether or not you are allowed to edit it.
 	
-	getChildView("Add_Media")->setEnabled(editable);
+	getChildView("add_media")->setEnabled(editable);
 	// IF all the faces have media (or all dont have media)
 	if ( LLFloaterMediaSettings::getInstance()->mIdenticalHasMediaInfo )
 	{
@@ -1342,10 +1341,7 @@ void LLFloaterTools::getMediaState()
 			media_title = multi_media_info_str;
 		}
 		
-		getChildView("media_tex")->setEnabled(bool_has_media && editable);
-		getChildView("edit_media")->setEnabled(bool_has_media && LLFloaterMediaSettings::getInstance()->mIdenticalHasMediaInfo && editable );
 		getChildView("delete_media")->setEnabled(bool_has_media && editable );
-		getChildView("add_media")->setEnabled(editable);
 			// TODO: display a list of all media on the face - use 'identical' flag
 	}
 	else // not all face has media but at least one does.
@@ -1367,10 +1363,7 @@ void LLFloaterTools::getMediaState()
 			}
 		}
 		
-		getChildView("media_tex")->setEnabled(TRUE);
-		getChildView("edit_media")->setEnabled(LLFloaterMediaSettings::getInstance()->mIdenticalHasMediaInfo);
 		getChildView("delete_media")->setEnabled(TRUE);
-		getChildView("add_media")->setEnabled(editable);
 	}
 
 	navigateToTitleMedia(media_title);
diff --git a/indra/newview/llfloaterwebcontent.cpp b/indra/newview/llfloaterwebcontent.cpp
index 8a8d92d459..3b17368445 100644
--- a/indra/newview/llfloaterwebcontent.cpp
+++ b/indra/newview/llfloaterwebcontent.cpp
@@ -105,6 +105,7 @@ BOOL LLFloaterWebContent::postBuild()
 
 	// these buttons are always enabled
 	mBtnReload->setEnabled( true );
+	mBtnReload->setVisible( false );
 	getChildView("popexternal")->setEnabled( true );
 
 	// cache image for secure browsing
diff --git a/indra/newview/llimprocessing.cpp b/indra/newview/llimprocessing.cpp
index db1bc56fc5..491671c46f 100644
--- a/indra/newview/llimprocessing.cpp
+++ b/indra/newview/llimprocessing.cpp
@@ -593,45 +593,13 @@ void LLIMProcessing::processNewMessage(LLUUID from_id,
 
         case IM_TYPING_START:
         {
-            std::vector<U8> bucket(binary_bucket[0], binary_bucket_size);
-            LLSD data;
-            data["binary_bucket"] = bucket;
-            LLPointer<LLIMInfo> im_info = new LLIMInfo(from_id,
-                    from_group,
-                    to_id,
-                    dialog,
-                    agentName,
-                    message,
-                    session_id,
-                    parent_estate_id,
-                    region_id,
-                    position,
-                    data,
-                    offline,
-                    timestamp);
-            gIMMgr->processIMTypingStart(im_info);
+            gIMMgr->processIMTypingStart(from_id, dialog);
         }
         break;
 
         case IM_TYPING_STOP:
         {
-            std::vector<U8> bucket(binary_bucket[0], binary_bucket_size);
-            LLSD data;
-            data["binary_bucket"] = bucket;
-            LLPointer<LLIMInfo> im_info = new LLIMInfo(from_id,
-                    from_group,
-                    to_id,
-                    dialog,
-                    agentName,
-                    message,
-                    session_id,
-                    parent_estate_id,
-                    region_id,
-                    position,
-                    data,
-                    offline,
-                    timestamp);
-            gIMMgr->processIMTypingStop(im_info);
+            gIMMgr->processIMTypingStop(from_id, dialog);
         }
         break;
 
diff --git a/indra/newview/llimview.cpp b/indra/newview/llimview.cpp
index d62b6300cb..0f5d514660 100644
--- a/indra/newview/llimview.cpp
+++ b/indra/newview/llimview.cpp
@@ -3432,23 +3432,23 @@ void LLIMMgr::noteMutedUsers(const LLUUID& session_id,
 	}
 }
 
-void LLIMMgr::processIMTypingStart(const LLIMInfo* im_info)
+void LLIMMgr::processIMTypingStart(const LLUUID& from_id, const EInstantMessage im_type)
 {
-	processIMTypingCore(im_info, TRUE);
+	processIMTypingCore(from_id, im_type, TRUE);
 }
 
-void LLIMMgr::processIMTypingStop(const LLIMInfo* im_info)
+void LLIMMgr::processIMTypingStop(const LLUUID& from_id, const EInstantMessage im_type)
 {
-	processIMTypingCore(im_info, FALSE);
+	processIMTypingCore(from_id, im_type, FALSE);
 }
 
-void LLIMMgr::processIMTypingCore(const LLIMInfo* im_info, BOOL typing)
+void LLIMMgr::processIMTypingCore(const LLUUID& from_id, const EInstantMessage im_type, BOOL typing)
 {
-	LLUUID session_id = computeSessionID(im_info->mIMType, im_info->mFromID);
+	LLUUID session_id = computeSessionID(im_type, from_id);
 	LLFloaterIMSession* im_floater = LLFloaterIMSession::findInstance(session_id);
 	if ( im_floater )
 	{
-		im_floater->processIMTyping(im_info, typing);
+		im_floater->processIMTyping(from_id, typing);
 	}
 }
 
diff --git a/indra/newview/llimview.h b/indra/newview/llimview.h
index e3851a56e0..81d3ffa1a6 100644
--- a/indra/newview/llimview.h
+++ b/indra/newview/llimview.h
@@ -391,8 +391,8 @@ public:
 		const std::string& session_handle = LLStringUtil::null,
 		const std::string& session_uri = LLStringUtil::null);
 
-	void processIMTypingStart(const LLIMInfo* im_info);
-	void processIMTypingStop(const LLIMInfo* im_info);
+	void processIMTypingStart(const LLUUID& from_id, const EInstantMessage im_type);
+	void processIMTypingStop(const LLUUID& from_id, const EInstantMessage im_type);
 
 	// automatically start a call once the session has initialized
 	void autoStartCallOnStartup(const LLUUID& session_id);
@@ -471,7 +471,7 @@ private:
 	void noteOfflineUsers(const LLUUID& session_id, const std::vector<LLUUID>& ids);
 	void noteMutedUsers(const LLUUID& session_id, const std::vector<LLUUID>& ids);
 
-	void processIMTypingCore(const LLIMInfo* im_info, BOOL typing);
+	void processIMTypingCore(const LLUUID& from_id, const EInstantMessage im_type, BOOL typing);
 
 	static void onInviteNameLookup(LLSD payload, const LLUUID& id, const LLAvatarName& name);
 
diff --git a/indra/newview/llinspectavatar.cpp b/indra/newview/llinspectavatar.cpp
index 1e15dc832c..88e7ad1b71 100644
--- a/indra/newview/llinspectavatar.cpp
+++ b/indra/newview/llinspectavatar.cpp
@@ -215,7 +215,9 @@ void LLInspectAvatar::onOpen(const LLSD& data)
 	}
 
 	// Generate link to avatar profile.
-	getChild<LLUICtrl>("avatar_profile_link")->setTextArg("[LINK]", LLSLURL("agent", mAvatarID, "about").getSLURLString());
+	LLTextBase* avatar_profile_link = getChild<LLTextBase>("avatar_profile_link");
+	avatar_profile_link->setTextArg("[LINK]", LLSLURL("agent", mAvatarID, "about").getSLURLString());
+	avatar_profile_link->setIsFriendCallback(LLAvatarActions::isFriend);
 
 	// can't call from constructor as widgets are not built yet
 	requestUpdate();
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index f1c7615efc..44a9d0bff4 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -783,6 +783,14 @@ void LLInvFVBridge::getClipboardEntries(bool show_asset_id,
 
 	if (obj)
 	{
+		
+		items.push_back(std::string("Copy Separator"));
+		items.push_back(std::string("Copy"));
+		if (!isItemCopyable())
+		{
+			disabled_items.push_back(std::string("Copy"));
+		}
+
 		if (obj->getIsLinkType())
 		{
 			items.push_back(std::string("Find Original"));
@@ -825,13 +833,6 @@ void LLInvFVBridge::getClipboardEntries(bool show_asset_id,
 					disabled_items.push_back(std::string("Copy Asset UUID"));
 				}
 			}
-			items.push_back(std::string("Copy Separator"));
-			
-			items.push_back(std::string("Copy"));
-			if (!isItemCopyable())
-			{
-				disabled_items.push_back(std::string("Copy"));
-			}
 
 			items.push_back(std::string("Cut"));
 			if (!isItemMovable() || !isItemRemovable())
@@ -2116,12 +2117,6 @@ BOOL LLItemBridge::isItemCopyable() const
 			return FALSE;
 		}
 
-		// You can never copy a link.
-		if (item->getIsLinkType())
-		{
-			return FALSE;
-		}
-
 		return item->getPermissions().allowCopyBy(gAgent.getID()) || gSavedSettings.getBOOL("InventoryLinking");
 	}
 	return FALSE;
@@ -3824,6 +3819,11 @@ void LLFolderBridge::perform_pasteFromClipboard()
                                     break;
                                 }
                             }
+                            else if (item->getIsLinkType())
+                            {
+                                link_inventory_object(parent_id, item_id,
+                                    LLPointer<LLInventoryCallback>(NULL));
+                            }
                             else
                             {
                                 copy_inventory_item(
@@ -4307,6 +4307,7 @@ BOOL LLFolderBridge::dragOrDrop(MASK mask, BOOL drop,
 		case DAD_ANIMATION:
 		case DAD_GESTURE:
 		case DAD_MESH:
+        case DAD_SETTINGS:
 			accept = dragItemIntoFolder(inv_item, drop, tooltip_msg);
 			break;
 		case DAD_LINK:
@@ -5812,6 +5813,7 @@ BOOL LLCallingCardBridge::dragOrDrop(MASK mask, BOOL drop,
 			case DAD_ANIMATION:
 			case DAD_GESTURE:
 			case DAD_MESH:
+            case DAD_SETTINGS:
 			{
 				LLInventoryItem* inv_item = (LLInventoryItem*)cargo_data;
 				const LLPermissions& perm = inv_item->getPermissions();
diff --git a/indra/newview/llinventoryfunctions.cpp b/indra/newview/llinventoryfunctions.cpp
index e056ccebee..030c967019 100644
--- a/indra/newview/llinventoryfunctions.cpp
+++ b/indra/newview/llinventoryfunctions.cpp
@@ -398,57 +398,66 @@ void copy_inventory_category(LLInventoryModel* model,
 							 LLViewerInventoryCategory* cat,
 							 const LLUUID& parent_id,
 							 const LLUUID& root_copy_id,
-                             bool move_no_copy_items )
+							 bool move_no_copy_items )
 {
 	// Create the initial folder
-	LLUUID new_cat_uuid = gInventory.createNewCategory(parent_id, LLFolderType::FT_NONE, cat->getName());
+	inventory_func_type func = boost::bind(&copy_inventory_category_content, _1, model, cat, root_copy_id, move_no_copy_items);
+	gInventory.createNewCategory(parent_id, LLFolderType::FT_NONE, cat->getName(), func);
+}
+
+void copy_inventory_category_content(const LLUUID& new_cat_uuid, LLInventoryModel* model, LLViewerInventoryCategory* cat, const LLUUID& root_copy_id, bool move_no_copy_items)
+{
 	model->notifyObservers();
-	
+
 	// We need to exclude the initial root of the copy to avoid recursively copying the copy, etc...
 	LLUUID root_id = (root_copy_id.isNull() ? new_cat_uuid : root_copy_id);
 
 	// Get the content of the folder
 	LLInventoryModel::cat_array_t* cat_array;
 	LLInventoryModel::item_array_t* item_array;
-	gInventory.getDirectDescendentsOf(cat->getUUID(),cat_array,item_array);
-    
-    // If root_copy_id is null, tell the marketplace model we'll be waiting for new items to be copied over for this folder
-    if (root_copy_id.isNull())
-    {
-        LLMarketplaceData::instance().setValidationWaiting(root_id,count_descendants_items(cat->getUUID()));
-    }
+	gInventory.getDirectDescendentsOf(cat->getUUID(), cat_array, item_array);
+
+	// If root_copy_id is null, tell the marketplace model we'll be waiting for new items to be copied over for this folder
+	if (root_copy_id.isNull())
+	{
+		LLMarketplaceData::instance().setValidationWaiting(root_id, count_descendants_items(cat->getUUID()));
+	}
 
 	// Copy all the items
 	LLInventoryModel::item_array_t item_array_copy = *item_array;
 	for (LLInventoryModel::item_array_t::iterator iter = item_array_copy.begin(); iter != item_array_copy.end(); iter++)
 	{
 		LLInventoryItem* item = *iter;
-        LLPointer<LLInventoryCallback> cb = new LLBoostFuncInventoryCallback(boost::bind(update_folder_cb, new_cat_uuid));
+		LLPointer<LLInventoryCallback> cb = new LLBoostFuncInventoryCallback(boost::bind(update_folder_cb, new_cat_uuid));
 
-        if (!item->getPermissions().allowOperationBy(PERM_COPY, gAgent.getID(), gAgent.getGroupID()))
-        {
-            // If the item is nocopy, we do nothing or, optionally, move it
-            if (move_no_copy_items)
-            {
-                // Reparent the item
-                LLViewerInventoryItem * viewer_inv_item = (LLViewerInventoryItem *) item;
-                gInventory.changeItemParent(viewer_inv_item, new_cat_uuid, true);
-            }
-            // Decrement the count in root_id since that one item won't be copied over
-            LLMarketplaceData::instance().decrementValidationWaiting(root_id);
-        }
-        else
-        {
-            copy_inventory_item(
-                                gAgent.getID(),
-                                item->getPermissions().getOwner(),
-                                item->getUUID(),
-                                new_cat_uuid,
-                                std::string(),
-                                cb);
-        }
+		if (item->getIsLinkType())
+		{
+			link_inventory_object(new_cat_uuid, item->getLinkedUUID(), cb);
+		}
+		else if (!item->getPermissions().allowOperationBy(PERM_COPY, gAgent.getID(), gAgent.getGroupID()))
+		{
+			// If the item is nocopy, we do nothing or, optionally, move it
+			if (move_no_copy_items)
+			{
+				// Reparent the item
+				LLViewerInventoryItem * viewer_inv_item = (LLViewerInventoryItem *)item;
+				gInventory.changeItemParent(viewer_inv_item, new_cat_uuid, true);
+			}
+			// Decrement the count in root_id since that one item won't be copied over
+			LLMarketplaceData::instance().decrementValidationWaiting(root_id);
+		}
+		else
+		{
+			copy_inventory_item(
+				gAgent.getID(),
+				item->getPermissions().getOwner(),
+				item->getUUID(),
+				new_cat_uuid,
+				std::string(),
+				cb);
+		}
 	}
-	
+
 	// Copy all the folders
 	LLInventoryModel::cat_array_t cat_array_copy = *cat_array;
 	for (LLInventoryModel::cat_array_t::iterator iter = cat_array_copy.begin(); iter != cat_array_copy.end(); iter++)
diff --git a/indra/newview/llinventoryfunctions.h b/indra/newview/llinventoryfunctions.h
index d454d7e00b..fd106bc2d8 100644
--- a/indra/newview/llinventoryfunctions.h
+++ b/indra/newview/llinventoryfunctions.h
@@ -72,6 +72,8 @@ void rename_category(LLInventoryModel* model, const LLUUID& cat_id, const std::s
 
 void copy_inventory_category(LLInventoryModel* model, LLViewerInventoryCategory* cat, const LLUUID& parent_id, const LLUUID& root_copy_id = LLUUID::null, bool move_no_copy_items = false);
 
+void copy_inventory_category_content(const LLUUID& new_cat_uuid, LLInventoryModel* model, LLViewerInventoryCategory* cat, const LLUUID& root_copy_id, bool move_no_copy_items);
+
 // Generates a string containing the path to the item specified by item_id.
 void append_path(const LLUUID& id, std::string& path);
 
diff --git a/indra/newview/llinventorymodel.cpp b/indra/newview/llinventorymodel.cpp
index 678fdbef35..cef6528724 100644
--- a/indra/newview/llinventorymodel.cpp
+++ b/indra/newview/llinventorymodel.cpp
@@ -925,7 +925,20 @@ U32 LLInventoryModel::updateItem(const LLViewerInventoryItem* item, U32 mask)
 		new_item = old_item;
 		LLUUID old_parent_id = old_item->getParentUUID();
 		LLUUID new_parent_id = item->getParentUUID();
-			
+		bool update_parent_on_server = false;
+
+		if (new_parent_id.isNull())
+		{
+			// item with null parent will end in random location and then in Lost&Found,
+			// either move to default folder as if it is new item or don't move at all
+			LL_WARNS(LOG_INV) << "Update attempts to reparent item " << item->getUUID()
+				<< " to null folder. Moving to Lost&Found. Old item name: " << old_item->getName()
+				<< ". New name: " << item->getName()
+				<< "." << LL_ENDL;
+			new_parent_id = findCategoryUUIDForType(LLFolderType::FT_LOST_AND_FOUND);
+			update_parent_on_server = true;
+		}
+
 		if(old_parent_id != new_parent_id)
 		{
 			// need to update the parent-child tree
@@ -938,6 +951,11 @@ U32 LLInventoryModel::updateItem(const LLViewerInventoryItem* item, U32 mask)
 			item_array = get_ptr_in_map(mParentChildItemTree, new_parent_id);
 			if(item_array)
 			{
+				if (update_parent_on_server)
+				{
+					LLInventoryModel::LLCategoryUpdate update(new_parent_id, 1);
+					gInventory.accountForUpdate(update);
+				}
 				item_array->push_back(old_item);
 			}
 			mask |= LLInventoryObserver::STRUCTURE;
@@ -947,6 +965,12 @@ U32 LLInventoryModel::updateItem(const LLViewerInventoryItem* item, U32 mask)
 			mask |= LLInventoryObserver::LABEL;
 		}
 		old_item->copyViewerItem(item);
+		if (update_parent_on_server)
+		{
+			// Parent id at server is null, so update server even if item already is in the same folder
+			old_item->setParent(new_parent_id);
+			new_item->updateParentOnServer(FALSE);
+		}
 		mask |= LLInventoryObserver::INTERNAL;
 	}
 	else
@@ -2820,7 +2844,6 @@ bool LLInventoryModel::messageUpdateCore(LLMessageSystem* msg, bool account, U32
 	item_array_t items;
 	update_map_t update;
 	S32 count = msg->getNumberOfBlocksFast(_PREHASH_InventoryData);
-	LLUUID folder_id;
 	// Does this loop ever execute more than once?
 	for(S32 i = 0; i < count; ++i)
 	{
@@ -2847,10 +2870,6 @@ bool LLInventoryModel::messageUpdateCore(LLMessageSystem* msg, bool account, U32
 		{
 			++update[titem->getParentUUID()];
 		}
-		if (folder_id.isNull())
-		{
-			folder_id = titem->getParentUUID();
-		}
 	}
 	if(account)
 	{
diff --git a/indra/newview/llinventorypanel.cpp b/indra/newview/llinventorypanel.cpp
index 2464e650e1..46ae200a1c 100644
--- a/indra/newview/llinventorypanel.cpp
+++ b/indra/newview/llinventorypanel.cpp
@@ -1453,14 +1453,16 @@ LLInventoryPanel* LLInventoryPanel::getActiveInventoryPanel(BOOL auto_open)
 //static
 void LLInventoryPanel::openInventoryPanelAndSetSelection(BOOL auto_open, const LLUUID& obj_id, BOOL main_panel, BOOL take_keyboard_focus, BOOL reset_filter)
 {
-	LLInventoryPanel *active_panel;
+	LLSidepanelInventory* sidepanel_inventory = LLFloaterSidePanelContainer::getPanel<LLSidepanelInventory>("inventory");
+	sidepanel_inventory->showInventoryPanel();
+
 	bool in_inbox = (gInventory.isObjectDescendentOf(obj_id, gInventory.findCategoryUUIDForType(LLFolderType::FT_INBOX)));
 
 	if (main_panel && !in_inbox)
 	{
-		LLFloaterSidePanelContainer::getPanel<LLSidepanelInventory>("inventory")->selectAllItemsPanel();
+		sidepanel_inventory->selectAllItemsPanel();
 	}
-	active_panel = LLInventoryPanel::getActiveInventoryPanel(auto_open);
+	LLInventoryPanel *active_panel = LLInventoryPanel::getActiveInventoryPanel(auto_open);
 
 	if (active_panel)
 	{
@@ -1473,7 +1475,7 @@ void LLInventoryPanel::openInventoryPanelAndSetSelection(BOOL auto_open, const L
 
 		if (in_inbox)
 		{
-			LLSidepanelInventory * sidepanel_inventory =	LLFloaterSidePanelContainer::getPanel<LLSidepanelInventory>("inventory");
+			
 			LLInventoryPanel * inventory_panel = NULL;
 			sidepanel_inventory->openInbox();
 			inventory_panel = sidepanel_inventory->getInboxPanel();
diff --git a/indra/newview/llmediadataclient.cpp b/indra/newview/llmediadataclient.cpp
index bd8f464acd..bc45eb6d3a 100644
--- a/indra/newview/llmediadataclient.cpp
+++ b/indra/newview/llmediadataclient.cpp
@@ -27,6 +27,7 @@
 #include "llviewerprecompiledheaders.h"
 
 #include "llmediadataclient.h"
+#include "llviewercontrol.h"
 
 #if LL_MSVC
 // disable boost::lexical_cast warning
@@ -718,6 +719,13 @@ bool LLObjectMediaDataClient::compareRequestScores(const Request::ptr_t &o1, con
 
 void LLObjectMediaDataClient::enqueue(Request::ptr_t request)
 {
+	static LLCachedControl<bool> audio_streaming_enabled(gSavedSettings, "AudioStreamingMedia", true);
+	if (!audio_streaming_enabled)
+	{
+		LL_DEBUGS("LLMediaDataClient") << "not queueing request when Media is disabled " << *request << LL_ENDL;
+		return;
+	}
+
 	if(request->isDead())
 	{
 		LL_DEBUGS("LLMediaDataClient") << "not queueing dead request " << *request << LL_ENDL;
@@ -978,6 +986,13 @@ const char *LLObjectMediaNavigateClient::getCapabilityName() const
 
 void LLObjectMediaNavigateClient::enqueue(Request::ptr_t request)
 {
+	static LLCachedControl<bool> audio_streaming_enabled(gSavedSettings, "AudioStreamingMedia", true);
+	if (!audio_streaming_enabled)
+	{
+		LL_DEBUGS("LLMediaDataClient") << "not queueing request when Media is disabled " << *request << LL_ENDL;
+		return;
+	}
+
 	if(request->isDead())
 	{
 		LL_DEBUGS("LLMediaDataClient") << "not queuing dead request " << *request << LL_ENDL;
diff --git a/indra/newview/llmeshrepository.cpp b/indra/newview/llmeshrepository.cpp
index 0af6cfc6f9..d0ef9dd326 100644
--- a/indra/newview/llmeshrepository.cpp
+++ b/indra/newview/llmeshrepository.cpp
@@ -353,6 +353,9 @@ const U32 LARGE_MESH_FETCH_THRESHOLD = 1U << 21;		// Size at which requests goes
 const long SMALL_MESH_XFER_TIMEOUT = 120L;				// Seconds to complete xfer, small mesh downloads
 const long LARGE_MESH_XFER_TIMEOUT = 600L;				// Seconds to complete xfer, large downloads
 
+const U32 DOWNLOAD_RETRY_LIMIT = 8;
+const F32 DOWNLOAD_RETRY_DELAY = 0.5f; // seconds
+
 // Would normally like to retry on uploads as some
 // retryable failures would be recoverable.  Unfortunately,
 // the mesh service is using 500 (retryable) rather than
@@ -516,6 +519,24 @@ void get_vertex_buffer_from_mesh(LLCDMeshData& mesh, LLModel::PhysicsMesh& res,
 	}
 }
 
+void RequestStats::updateTime()
+{
+    U32 modifier = 1 << mRetries; // before ++
+    mRetries++;
+    mTimer.reset();
+    mTimer.setTimerExpirySec(DOWNLOAD_RETRY_DELAY * (F32)modifier); // up to 32s, 64 total wait
+}
+
+bool RequestStats::canRetry() const
+{
+    return mRetries < DOWNLOAD_RETRY_LIMIT;
+}
+
+bool RequestStats::isDelayed() const
+{
+    return mTimer.getStarted() && !mTimer.hasExpired();
+}
+
 LLViewerFetchedTexture* LLMeshUploadThread::FindViewerTexture(const LLImportMaterial& material)
 {
 	LLPointer< LLViewerFetchedTexture > * ppTex = static_cast< LLPointer< LLViewerFetchedTexture > * >(material.mOpaqueData);
@@ -890,141 +911,225 @@ void LLMeshRepoThread::run()
 		sRequestWaterLevel = mHttpRequestSet.size();			// Stats data update
 			
 		// NOTE: order of queue processing intentionally favors LOD requests over header requests
+		// Todo: we are processing mLODReqQ, mHeaderReqQ, mSkinRequests, mDecompositionRequests and mPhysicsShapeRequests
+		// in relatively similar manners, remake code to simplify/unify the process,
+		// like processRequests(&requestQ, fetchFunction); which does same thing for each element
 
-		while (!mLODReqQ.empty() && mHttpRequestSet.size() < sRequestHighWater)
-		{
-			if (! mMutex)
-			{
-				break;
-			}
-			mMutex->lock();
-			LODRequest req = mLODReqQ.front();
-			mLODReqQ.pop();
-			LLMeshRepository::sLODProcessing--;
-			mMutex->unlock();
-
-			if (!fetchMeshLOD(req.mMeshParams, req.mLOD))		// failed, resubmit
-			{
-				mMutex->lock();
-				mLODReqQ.push(req); 
-				++LLMeshRepository::sLODProcessing;
-				mMutex->unlock();
-			}
-		}
-
-		while (!mHeaderReqQ.empty() && mHttpRequestSet.size() < sRequestHighWater)
-		{
-			if (! mMutex)
-			{
-				break;
-			}
-			mMutex->lock();
-			HeaderRequest req = mHeaderReqQ.front();
-			mHeaderReqQ.pop();
-			mMutex->unlock();
-			if (!fetchMeshHeader(req.mMeshParams))//failed, resubmit
-			{
-				mMutex->lock();
-				mHeaderReqQ.push(req) ;
-				mMutex->unlock();
-			}
-		}
-
-		// For the final three request lists, similar goal to above but
-		// slightly different queue structures.  Stay off the mutex when
-		// performing long-duration actions.
-
-		if (mHttpRequestSet.size() < sRequestHighWater
-			&& (! mSkinRequests.empty()
-				|| ! mDecompositionRequests.empty()
-				|| ! mPhysicsShapeRequests.empty()))
-		{
-			// Something to do probably, lock and double-check.  We don't want
-			// to hold the lock long here.  That will stall main thread activities
-			// so we bounce it.
-
-			mMutex->lock();
-			if (! mSkinRequests.empty() && mHttpRequestSet.size() < sRequestHighWater)
-			{
-				std::set<LLUUID> incomplete;
-				std::set<LLUUID>::iterator iter(mSkinRequests.begin());
-				while (iter != mSkinRequests.end() && mHttpRequestSet.size() < sRequestHighWater)
-				{
-					LLUUID mesh_id = *iter;
-					mSkinRequests.erase(iter);
-					mMutex->unlock();
-
-					if (! fetchMeshSkinInfo(mesh_id))
-					{
-						incomplete.insert(mesh_id);
-					}
+        if (!mLODReqQ.empty() && mHttpRequestSet.size() < sRequestHighWater)
+        {
+            std::list<LODRequest> incomplete;
+            while (!mLODReqQ.empty() && mHttpRequestSet.size() < sRequestHighWater)
+            {
+                if (!mMutex)
+                {
+                    break;
+                }
+
+                mMutex->lock();
+                LODRequest req = mLODReqQ.front();
+                mLODReqQ.pop();
+                LLMeshRepository::sLODProcessing--;
+                mMutex->unlock();
+                if (req.isDelayed())
+                {
+                    // failed to load before, wait a bit
+                    incomplete.push_front(req);
+                }
+                else if (!fetchMeshLOD(req.mMeshParams, req.mLOD, req.canRetry()))
+                {
+                    if (req.canRetry())
+                    {
+                        // failed, resubmit
+                        req.updateTime();
+                        incomplete.push_front(req);
+                    }
+                    else
+                    {
+                        // too many fails
+                        mUnavailableQ.push(req);
+                        LL_WARNS() << "Failed to load " << req.mMeshParams << " , skip" << LL_ENDL;
+                    }
+                }
+            }
 
-					mMutex->lock();
-					iter = mSkinRequests.begin();
-				}
+            if (!incomplete.empty())
+            {
+                LLMutexLock locker(mMutex);
+                for (std::list<LODRequest>::iterator iter = incomplete.begin(); iter != incomplete.end(); iter++)
+                {
+                    mLODReqQ.push(*iter);
+                    ++LLMeshRepository::sLODProcessing;
+                }
+            }
+        }
 
-				if (! incomplete.empty())
-				{
-					mSkinRequests.insert(incomplete.begin(), incomplete.end());
-				}
-			}
+        if (!mHeaderReqQ.empty() && mHttpRequestSet.size() < sRequestHighWater)
+        {
+            std::list<HeaderRequest> incomplete;
+            while (!mHeaderReqQ.empty() && mHttpRequestSet.size() < sRequestHighWater)
+            {
+                if (!mMutex)
+                {
+                    break;
+                }
+
+                mMutex->lock();
+                HeaderRequest req = mHeaderReqQ.front();
+                mHeaderReqQ.pop();
+                mMutex->unlock();
+                if (req.isDelayed())
+                {
+                    // failed to load before, wait a bit
+                    incomplete.push_front(req);
+                }
+                else if (!fetchMeshHeader(req.mMeshParams, req.canRetry()))
+                {
+                    if (req.canRetry())
+                    {
+                        //failed, resubmit
+                        req.updateTime();
+                        incomplete.push_front(req);
+                    }
+                    else
+                    {
+                        LL_DEBUGS() << "mHeaderReqQ failed: " << req.mMeshParams << LL_ENDL;
+                    }
+                }
+            }
 
-			// holding lock, try next list
-			// *TODO:  For UI/debug-oriented lists, we might drop the fine-
-			// grained locking as there's a lowered expectation of smoothness
-			// in these cases.
-			if (! mDecompositionRequests.empty() && mHttpRequestSet.size() < sRequestHighWater)
-			{
-				std::set<LLUUID> incomplete;
-				std::set<LLUUID>::iterator iter(mDecompositionRequests.begin());
-				while (iter != mDecompositionRequests.end() && mHttpRequestSet.size() < sRequestHighWater)
-				{
-					LLUUID mesh_id = *iter;
-					mDecompositionRequests.erase(iter);
-					mMutex->unlock();
-					
-					if (! fetchMeshDecomposition(mesh_id))
-					{
-						incomplete.insert(mesh_id);
-					}
+            if (!incomplete.empty())
+            {
+                LLMutexLock locker(mMutex);
+                for (std::list<HeaderRequest>::iterator iter = incomplete.begin(); iter != incomplete.end(); iter++)
+                {
+                    mHeaderReqQ.push(*iter);
+                }
+            }
+        }
 
-					mMutex->lock();
-					iter = mDecompositionRequests.begin();
-				}
+        // For the final three request lists, similar goal to above but
+        // slightly different queue structures.  Stay off the mutex when
+        // performing long-duration actions.
 
-				if (! incomplete.empty())
-				{
-					mDecompositionRequests.insert(incomplete.begin(), incomplete.end());
-				}
-			}
+        if (mHttpRequestSet.size() < sRequestHighWater
+            && (!mSkinRequests.empty()
+            || !mDecompositionRequests.empty()
+            || !mPhysicsShapeRequests.empty()))
+        {
+            // Something to do probably, lock and double-check.  We don't want
+            // to hold the lock long here.  That will stall main thread activities
+            // so we bounce it.
 
-			// holding lock, final list
-			if (! mPhysicsShapeRequests.empty() && mHttpRequestSet.size() < sRequestHighWater)
-			{
-				std::set<LLUUID> incomplete;
-				std::set<LLUUID>::iterator iter(mPhysicsShapeRequests.begin());
-				while (iter != mPhysicsShapeRequests.end() && mHttpRequestSet.size() < sRequestHighWater)
-				{
-					LLUUID mesh_id = *iter;
-					mPhysicsShapeRequests.erase(iter);
-					mMutex->unlock();
-					
-					if (! fetchMeshPhysicsShape(mesh_id))
-					{
-						incomplete.insert(mesh_id);
-					}
+            if (!mSkinRequests.empty())
+            {
+                std::set<UUIDBasedRequest> incomplete;
+                while (!mSkinRequests.empty() && mHttpRequestSet.size() < sRequestHighWater)
+                {
+                    mMutex->lock();
+                    std::set<UUIDBasedRequest>::iterator iter = mSkinRequests.begin();
+                    UUIDBasedRequest req = *iter;
+                    mSkinRequests.erase(iter);
+                    mMutex->unlock();
+                    if (req.isDelayed())
+                    {
+                        incomplete.insert(req);
+                    }
+                    else if (!fetchMeshSkinInfo(req.mId))
+                    {
+                        if (req.canRetry())
+                        {
+                            req.updateTime();
+                            incomplete.insert(req);
+                        }
+                        else
+                        {
+                            LL_DEBUGS() << "mSkinRequests failed: " << req.mId << LL_ENDL;
+                        }
+                    }
+                }
+
+                if (!incomplete.empty())
+                {
+                    LLMutexLock locker(mMutex);
+                    mSkinRequests.insert(incomplete.begin(), incomplete.end());
+                }
+            }
 
-					mMutex->lock();
-					iter = mPhysicsShapeRequests.begin();
-				}
+            // holding lock, try next list
+            // *TODO:  For UI/debug-oriented lists, we might drop the fine-
+            // grained locking as there's a lowered expectation of smoothness
+            // in these cases.
+            if (!mDecompositionRequests.empty())
+            {
+                std::set<UUIDBasedRequest> incomplete;
+                while (!mDecompositionRequests.empty() && mHttpRequestSet.size() < sRequestHighWater)
+                {
+                    mMutex->lock();
+                    std::set<UUIDBasedRequest>::iterator iter = mDecompositionRequests.begin();
+                    UUIDBasedRequest req = *iter;
+                    mDecompositionRequests.erase(iter);
+                    mMutex->unlock();
+                    if (req.isDelayed())
+                    {
+                        incomplete.insert(req);
+                    }
+                    else if (!fetchMeshDecomposition(req.mId))
+                    {
+                        if (req.canRetry())
+                        {
+                            req.updateTime();
+                            incomplete.insert(req);
+                        }
+                        else
+                        {
+                            LL_DEBUGS() << "mDecompositionRequests failed: " << req.mId << LL_ENDL;
+                        }
+                    }
+                }
+
+                if (!incomplete.empty())
+                {
+                    LLMutexLock locker(mMutex);
+                    mDecompositionRequests.insert(incomplete.begin(), incomplete.end());
+                }
+            }
 
-				if (! incomplete.empty())
-				{
-					mPhysicsShapeRequests.insert(incomplete.begin(), incomplete.end());
-				}
-			}
-			mMutex->unlock();
-		}
+            // holding lock, final list
+            if (!mPhysicsShapeRequests.empty())
+            {
+                std::set<UUIDBasedRequest> incomplete;
+                while (!mPhysicsShapeRequests.empty() && mHttpRequestSet.size() < sRequestHighWater)
+                {
+                    mMutex->lock();
+                    std::set<UUIDBasedRequest>::iterator iter = mPhysicsShapeRequests.begin();
+                    UUIDBasedRequest req = *iter;
+                    mPhysicsShapeRequests.erase(iter);
+                    mMutex->unlock();
+                    if (req.isDelayed())
+                    {
+                        incomplete.insert(req);
+                    }
+                    else if (!fetchMeshPhysicsShape(req.mId))
+                    {
+                        if (req.canRetry())
+                        {
+                            req.updateTime();
+                            incomplete.insert(req);
+                        }
+                        else
+                        {
+                            LL_DEBUGS() << "mPhysicsShapeRequests failed: " << req.mId << LL_ENDL;
+                        }
+                    }
+                }
+
+                if (!incomplete.empty())
+                {
+                    LLMutexLock locker(mMutex);
+                    mPhysicsShapeRequests.insert(incomplete.begin(), incomplete.end());
+                }
+            }
+        }
 
 		// For dev purposes only.  A dynamic change could make this false
 		// and that shouldn't assert.
@@ -1046,19 +1151,19 @@ void LLMeshRepoThread::run()
 // Mutex:  LLMeshRepoThread::mMutex must be held on entry
 void LLMeshRepoThread::loadMeshSkinInfo(const LLUUID& mesh_id)
 {
-	mSkinRequests.insert(mesh_id);
+	mSkinRequests.insert(UUIDBasedRequest(mesh_id));
 }
 
 // Mutex:  LLMeshRepoThread::mMutex must be held on entry
 void LLMeshRepoThread::loadMeshDecomposition(const LLUUID& mesh_id)
 {
-	mDecompositionRequests.insert(mesh_id);
+	mDecompositionRequests.insert(UUIDBasedRequest(mesh_id));
 }
 
 // Mutex:  LLMeshRepoThread::mMutex must be held on entry
 void LLMeshRepoThread::loadMeshPhysicsShape(const LLUUID& mesh_id)
 {
-	mPhysicsShapeRequests.insert(mesh_id);
+	mPhysicsShapeRequests.insert(UUIDBasedRequest(mesh_id));
 }
 
 void LLMeshRepoThread::lockAndLoadMeshLOD(const LLVolumeParams& mesh_params, S32 lod)
@@ -1234,16 +1339,16 @@ bool LLMeshRepoThread::fetchMeshSkinInfo(const LLUUID& mesh_id)
 			//check VFS for mesh skin info
 			LLVFile file(gVFS, mesh_id, LLAssetType::AT_MESH);
 			if (file.getSize() >= offset+size)
-			{				
-				LLMeshRepository::sCacheBytesRead += size;
-				++LLMeshRepository::sCacheReads;
-				file.seek(offset);
+			{
 				U8* buffer = new(std::nothrow) U8[size];
 				if (!buffer)
 				{
-					LL_WARNS(LOG_MESH) << "Failed to allocate memory for skin info" << LL_ENDL;
+					LL_WARNS_ONCE(LOG_MESH) << "Failed to allocate memory for skin info, size: " << size << LL_ENDL;
 					return false;
 				}
+				LLMeshRepository::sCacheBytesRead += size;
+				++LLMeshRepository::sCacheReads;
+				file.seek(offset);
 				file.read(buffer, size);
 
 				//make sure buffer isn't all 0's by checking the first 1KB (reserved block but not written)
@@ -1331,16 +1436,16 @@ bool LLMeshRepoThread::fetchMeshDecomposition(const LLUUID& mesh_id)
 			LLVFile file(gVFS, mesh_id, LLAssetType::AT_MESH);
 			if (file.getSize() >= offset+size)
 			{
-				LLMeshRepository::sCacheBytesRead += size;
-				++LLMeshRepository::sCacheReads;
-
-				file.seek(offset);
 				U8* buffer = new(std::nothrow) U8[size];
 				if (!buffer)
 				{
-					LL_WARNS(LOG_MESH) << "Failed to allocate memory for mesh decomposition" << LL_ENDL;
+					LL_WARNS_ONCE(LOG_MESH) << "Failed to allocate memory for mesh decomposition, size: " << size << LL_ENDL;
 					return false;
 				}
+				LLMeshRepository::sCacheBytesRead += size;
+				++LLMeshRepository::sCacheReads;
+
+				file.seek(offset);
 				file.read(buffer, size);
 
 				//make sure buffer isn't all 0's by checking the first 1KB (reserved block but not written)
@@ -1434,7 +1539,7 @@ bool LLMeshRepoThread::fetchMeshPhysicsShape(const LLUUID& mesh_id)
 				U8* buffer = new(std::nothrow) U8[size];
 				if (!buffer)
 				{
-					LL_WARNS(LOG_MESH) << "Failed to allocate memory for physics shape" << LL_ENDL;
+					LL_WARNS_ONCE(LOG_MESH) << "Failed to allocate memory for physics shape, size: " << size << LL_ENDL;
 					return false;
 				}
 				file.read(buffer, size);
@@ -1524,7 +1629,7 @@ void LLMeshRepoThread::decActiveHeaderRequests()
 }
 
 //return false if failed to get header
-bool LLMeshRepoThread::fetchMeshHeader(const LLVolumeParams& mesh_params)
+bool LLMeshRepoThread::fetchMeshHeader(const LLVolumeParams& mesh_params, bool can_retry)
 {
 	++LLMeshRepository::sMeshRequestCount;
 
@@ -1571,7 +1676,7 @@ bool LLMeshRepoThread::fetchMeshHeader(const LLVolumeParams& mesh_params)
 							   << LL_ENDL;
 			retval = false;
 		}
-		else
+		else if (can_retry)
 		{
 			handler->mHttpHandle = handle;
 			mHttpRequestSet.insert(handler);
@@ -1582,7 +1687,7 @@ bool LLMeshRepoThread::fetchMeshHeader(const LLVolumeParams& mesh_params)
 }
 
 //return false if failed to get mesh lod.
-bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod)
+bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod, bool can_retry)
 {
 	if (!mHeaderMutex)
 	{
@@ -1612,15 +1717,17 @@ bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod)
 			LLVFile file(gVFS, mesh_id, LLAssetType::AT_MESH);
 			if (file.getSize() >= offset+size)
 			{
-				LLMeshRepository::sCacheBytesRead += size;
-				++LLMeshRepository::sCacheReads;
-				file.seek(offset);
 				U8* buffer = new(std::nothrow) U8[size];
 				if (!buffer)
 				{
-					LL_WARNS(LOG_MESH) << "Can't allocate memory for mesh LOD" << LL_ENDL;
+					LL_WARNS_ONCE(LOG_MESH) << "Can't allocate memory for mesh " << mesh_id << " LOD " << lod << ", size: " << size << LL_ENDL;
+					// todo: for now it will result in indefinite constant retries, should result in timeout
+					// or in retry-count and disabling mesh. (but usually viewer is beyond saving at this point)
 					return false;
 				}
+				LLMeshRepository::sCacheBytesRead += size;
+				++LLMeshRepository::sCacheReads;
+				file.seek(offset);
 				file.read(buffer, size);
 
 				//make sure buffer isn't all 0's by checking the first 1KB (reserved block but not written)
@@ -1658,12 +1765,16 @@ bool LLMeshRepoThread::fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod)
 									   << LL_ENDL;
 					retval = false;
 				}
-				else
+				else if (can_retry)
 				{
 					handler->mHttpHandle = handle;
 					mHttpRequestSet.insert(handler);
 					// *NOTE:  Allowing a re-request, not marking as unavailable.  Is that correct?
 				}
+				else
+				{
+					mUnavailableQ.push(LODRequest(mesh_params, lod));
+				}
 			}
 			else
 			{
diff --git a/indra/newview/llmeshrepository.h b/indra/newview/llmeshrepository.h
index e07a00bf03..22215c784a 100644
--- a/indra/newview/llmeshrepository.h
+++ b/indra/newview/llmeshrepository.h
@@ -177,6 +177,21 @@ public:
 
 };
 
+class RequestStats
+{
+public:
+    RequestStats() : mRetries(0) {};
+
+    void updateTime();
+    bool canRetry() const;
+    bool isDelayed() const;
+    U32 getRetries() { return mRetries; }
+
+private:
+    U32 mRetries;
+    LLFrameTimer mTimer;
+};
+
 class LLMeshRepoThread : public LLThread
 {
 public:
@@ -197,14 +212,14 @@ public:
 	mesh_header_map mMeshHeader;
 	
 	std::map<LLUUID, U32> mMeshHeaderSize;
-	
-	class HeaderRequest
+
+	class HeaderRequest : public RequestStats
 	{ 
 	public:
 		const LLVolumeParams mMeshParams;
 
 		HeaderRequest(const LLVolumeParams&  mesh_params)
-			: mMeshParams(mesh_params)
+			: RequestStats(), mMeshParams(mesh_params)
 		{
 		}
 
@@ -214,7 +229,7 @@ public:
 		}
 	};
 
-	class LODRequest
+	class LODRequest : public RequestStats
 	{
 	public:
 		LLVolumeParams  mMeshParams;
@@ -222,7 +237,7 @@ public:
 		F32 mScore;
 
 		LODRequest(const LLVolumeParams&  mesh_params, S32 lod)
-			: mMeshParams(mesh_params), mLOD(lod), mScore(0.f)
+			: RequestStats(), mMeshParams(mesh_params), mLOD(lod), mScore(0.f)
 		{
 		}
 	};
@@ -234,7 +249,22 @@ public:
 			return lhs.mScore > rhs.mScore; // greatest = first
 		}
 	};
-	
+
+	class UUIDBasedRequest : public RequestStats
+	{
+	public:
+		LLUUID mId;
+
+		UUIDBasedRequest(const LLUUID& id)
+			: RequestStats(), mId(id)
+		{
+        }
+
+        bool operator<(const UUIDBasedRequest& rhs) const
+        {
+            return mId < rhs.mId;
+        }
+	};
 
 	class LoadedMesh
 	{
@@ -251,16 +281,16 @@ public:
 	};
 
 	//set of requested skin info
-	std::set<LLUUID> mSkinRequests;
+	std::set<UUIDBasedRequest> mSkinRequests;
 	
 	// list of completed skin info requests
 	std::list<LLMeshSkinInfo> mSkinInfoQ;
 
 	//set of requested decompositions
-	std::set<LLUUID> mDecompositionRequests;
+	std::set<UUIDBasedRequest> mDecompositionRequests;
 
 	//set of requested physics shapes
-	std::set<LLUUID> mPhysicsShapeRequests;
+	std::set<UUIDBasedRequest> mPhysicsShapeRequests;
 
 	// list of completed Decomposition info requests
 	std::list<LLModel::Decomposition*> mDecompositionQ;
@@ -304,8 +334,8 @@ public:
 	void lockAndLoadMeshLOD(const LLVolumeParams& mesh_params, S32 lod);
 	void loadMeshLOD(const LLVolumeParams& mesh_params, S32 lod);
 
-	bool fetchMeshHeader(const LLVolumeParams& mesh_params);
-	bool fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod);
+	bool fetchMeshHeader(const LLVolumeParams& mesh_params, bool can_retry = true);
+	bool fetchMeshLOD(const LLVolumeParams& mesh_params, S32 lod, bool can_retry = true);
 	bool headerReceived(const LLVolumeParams& mesh_params, U8* data, S32 data_size);
 	EMeshProcessingResult lodReceived(const LLVolumeParams& mesh_params, S32 lod, U8* data, S32 data_size);
 	bool skinInfoReceived(const LLUUID& mesh_id, U8* data, S32 data_size);
diff --git a/indra/newview/llmoveview.cpp b/indra/newview/llmoveview.cpp
index c03080beb8..301487b994 100644
--- a/indra/newview/llmoveview.cpp
+++ b/indra/newview/llmoveview.cpp
@@ -716,9 +716,9 @@ void LLPanelStandStopFlying::updatePosition()
 		left_tb_width = toolbar_left->getRect().getWidth();
 	}
 
-	if (!mStateManagementButtons.get())
+	if (!mStateManagementButtons.get()) // Obsolete?!!
 	{
-		LLPanel* panel_ssf_container = getRootView()->getChild<LLPanel>("state_management_buttons_container");
+		LLPanel* panel_ssf_container = gToolBarView->getChild<LLPanel>("state_management_buttons_container");
 		if (panel_ssf_container)
 		{
 			mStateManagementButtons = panel_ssf_container->getHandle();
diff --git a/indra/newview/llnavigationbar.cpp b/indra/newview/llnavigationbar.cpp
index 84a2cd8be1..cfe2e6bf6a 100644
--- a/indra/newview/llnavigationbar.cpp
+++ b/indra/newview/llnavigationbar.cpp
@@ -443,6 +443,7 @@ void LLNavigationBar::onLocationSelection()
 			{
 				
 				gAgent.teleportViaLandmark( LLUUID(value["AssetUUID"].asString()));
+				mSaveToLocationHistory = true;
 				return;
 			}
 			else
@@ -453,6 +454,7 @@ void LLNavigationBar::onLocationSelection()
 				if (!landmark_items.empty())
 				{
 					gAgent.teleportViaLandmark( landmark_items[0]->getAssetUUID());
+					mSaveToLocationHistory = true;
 					return; 
 				}
 			}
diff --git a/indra/newview/llnotificationlistitem.cpp b/indra/newview/llnotificationlistitem.cpp
index cbcf9cac9c..f2de8e54a0 100644
--- a/indra/newview/llnotificationlistitem.cpp
+++ b/indra/newview/llnotificationlistitem.cpp
@@ -288,9 +288,7 @@ BOOL LLGroupInviteNotificationListItem::postBuild()
 
     //invitation with any non-default group role, doesn't have newline characters at the end unlike simple invitations
     std::string invitation_desc = mNoticeTextExp->getValue().asString();
-    boost::regex pattern = boost::regex("\n\n$", boost::regex::perl|boost::regex::icase);
-    boost::match_results<std::string::const_iterator> matches;
-    if(!boost::regex_search(invitation_desc, matches, pattern))
+    if (invitation_desc.substr(invitation_desc.size() - 2) != "\n\n")
     {
         invitation_desc += "\n\n";
         mNoticeTextExp->setValue(invitation_desc);
diff --git a/indra/newview/llpaneleditsky.cpp b/indra/newview/llpaneleditsky.cpp
index dc724ce9c7..b6cd4bb37f 100644
--- a/indra/newview/llpaneleditsky.cpp
+++ b/indra/newview/llpaneleditsky.cpp
@@ -49,8 +49,7 @@ namespace
     const std::string   FIELD_SKY_CLOUD_COLOR("cloud_color");
     const std::string   FIELD_SKY_CLOUD_COVERAGE("cloud_coverage");
     const std::string   FIELD_SKY_CLOUD_SCALE("cloud_scale");
-    const std::string   FIELD_SKY_CLOUD_SCROLL_X("cloud_scroll_x");
-    const std::string   FIELD_SKY_CLOUD_SCROLL_Y("cloud_scroll_y");
+    const std::string   FIELD_SKY_CLOUD_SCROLL_XY("cloud_scroll_xy");
     const std::string   FIELD_SKY_CLOUD_MAP("cloud_map");
     const std::string   FIELD_SKY_CLOUD_DENSITY_X("cloud_density_x");
     const std::string   FIELD_SKY_CLOUD_DENSITY_Y("cloud_density_y");
@@ -194,8 +193,7 @@ BOOL LLPanelSettingsSkyCloudTab::postBuild()
     getChild<LLUICtrl>(FIELD_SKY_CLOUD_COLOR)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onCloudColorChanged(); });
     getChild<LLUICtrl>(FIELD_SKY_CLOUD_COVERAGE)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onCloudCoverageChanged(); });
     getChild<LLUICtrl>(FIELD_SKY_CLOUD_SCALE)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onCloudScaleChanged(); });
-    getChild<LLUICtrl>(FIELD_SKY_CLOUD_SCROLL_X)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onCloudScrollChanged(); });
-    getChild<LLUICtrl>(FIELD_SKY_CLOUD_SCROLL_Y)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onCloudScrollChanged(); });
+    getChild<LLUICtrl>(FIELD_SKY_CLOUD_SCROLL_XY)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onCloudScrollChanged(); });
     getChild<LLTextureCtrl>(FIELD_SKY_CLOUD_MAP)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onCloudMapChanged(); });
 //    getChild<LLTextureCtrl>(FIELD_SKY_CLOUD_MAP)->setDefaultImageAssetID(LLSettingsSky::DEFAULT_CLOUD_TEXTURE_ID);
 
@@ -228,8 +226,7 @@ void LLPanelSettingsSkyCloudTab::refresh()
     getChild<LLUICtrl>(FIELD_SKY_CLOUD_SCALE)->setValue(mSkySettings->getCloudScale());
 
     LLVector2 cloudScroll(mSkySettings->getCloudScrollRate());
-    getChild<LLUICtrl>(FIELD_SKY_CLOUD_SCROLL_X)->setValue(cloudScroll[0]);
-    getChild<LLUICtrl>(FIELD_SKY_CLOUD_SCROLL_Y)->setValue(cloudScroll[1]);
+    getChild<LLUICtrl>(FIELD_SKY_CLOUD_SCROLL_XY)->setValue(cloudScroll.getValue());
 
     getChild<LLTextureCtrl>(FIELD_SKY_CLOUD_MAP)->setValue(mSkySettings->getCloudNoiseTextureId());
 
@@ -262,8 +259,7 @@ void LLPanelSettingsSkyCloudTab::onCloudScaleChanged()
 
 void LLPanelSettingsSkyCloudTab::onCloudScrollChanged()
 {
-    LLVector2 scroll(getChild<LLUICtrl>(FIELD_SKY_CLOUD_SCROLL_X)->getValue().asReal(), 
-        getChild<LLUICtrl>(FIELD_SKY_CLOUD_SCROLL_Y)->getValue().asReal());
+    LLVector2 scroll(getChild<LLUICtrl>(FIELD_SKY_CLOUD_SCROLL_XY)->getValue());
 
     mSkySettings->setCloudScrollRate(scroll);
 }
diff --git a/indra/newview/llpaneleditwater.cpp b/indra/newview/llpaneleditwater.cpp
index b0a300abe3..21b2868e7b 100644
--- a/indra/newview/llpaneleditwater.cpp
+++ b/indra/newview/llpaneleditwater.cpp
@@ -31,6 +31,7 @@
 #include "llslider.h"
 #include "lltexturectrl.h"
 #include "llcolorswatch.h"
+#include "llxyvector.h"
 
 namespace
 {
@@ -39,11 +40,8 @@ namespace
     const std::string   FIELD_WATER_UNDERWATER_MOD("water_underwater_mod");
     const std::string   FIELD_WATER_NORMAL_MAP("water_normal_map");
 
-    const std::string   FIELD_WATER_WAVE1_X("water_wave1_x");
-    const std::string   FIELD_WATER_WAVE1_Y("water_wave1_y");
-
-    const std::string   FIELD_WATER_WAVE2_X("water_wave2_x");
-    const std::string   FIELD_WATER_WAVE2_Y("water_wave2_y");
+    const std::string   FIELD_WATER_WAVE1_XY("water_wave1_xy");
+    const std::string   FIELD_WATER_WAVE2_XY("water_wave2_xy");
 
     const std::string   FIELD_WATER_NORMAL_SCALE_X("water_normal_scale_x");
     const std::string   FIELD_WATER_NORMAL_SCALE_Y("water_normal_scale_y");
@@ -82,6 +80,8 @@ BOOL LLPanelSettingsWaterMainTab::postBuild()
     mClrFogColor = getChild<LLColorSwatchCtrl>(FIELD_WATER_FOG_COLOR);
     mTxtNormalMap = getChild<LLTextureCtrl>(FIELD_WATER_NORMAL_MAP);
 
+    getChild<LLXYVector>(FIELD_WATER_WAVE1_XY)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onLargeWaveChanged(); });
+
     mClrFogColor->setCommitCallback([this](LLUICtrl *, const LLSD &) { onFogColorChanged(); });
     getChild<LLUICtrl>(FIELD_WATER_FOG_DENSITY)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onFogDensityChanged(); });
 //    getChild<LLUICtrl>(FIELD_WATER_FOG_DENSITY)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onFogDensityChanged(getChild<LLUICtrl>(FIELD_WATER_FOG_DENSITY)->getValue().asReal()); });
@@ -90,11 +90,7 @@ BOOL LLPanelSettingsWaterMainTab::postBuild()
     mTxtNormalMap->setDefaultImageAssetID(LLSettingsWater::GetDefaultWaterNormalAssetId());
     mTxtNormalMap->setCommitCallback([this](LLUICtrl *, const LLSD &) { onNormalMapChanged(); });
 
-    getChild<LLUICtrl>(FIELD_WATER_WAVE1_X)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onLargeWaveChanged(); });
-    getChild<LLUICtrl>(FIELD_WATER_WAVE1_Y)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onLargeWaveChanged(); });
-
-    getChild<LLUICtrl>(FIELD_WATER_WAVE2_X)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onSmallWaveChanged(); });
-    getChild<LLUICtrl>(FIELD_WATER_WAVE2_Y)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onSmallWaveChanged(); });
+    getChild<LLUICtrl>(FIELD_WATER_WAVE2_XY)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onSmallWaveChanged(); });
 
     getChild<LLUICtrl>(FIELD_WATER_NORMAL_SCALE_X)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onNormalScaleChanged(); });
     getChild<LLUICtrl>(FIELD_WATER_NORMAL_SCALE_Y)->setCommitCallback([this](LLUICtrl *, const LLSD &) { onNormalScaleChanged(); });
@@ -128,11 +124,9 @@ void LLPanelSettingsWaterMainTab::refresh()
     getChild<LLUICtrl>(FIELD_WATER_UNDERWATER_MOD)->setValue(mWaterSettings->getFogMod());
     mTxtNormalMap->setValue(mWaterSettings->getNormalMapID());
     LLVector2 vect2 = mWaterSettings->getWave1Dir();
-    getChild<LLUICtrl>(FIELD_WATER_WAVE1_X)->setValue(vect2[0]);
-    getChild<LLUICtrl>(FIELD_WATER_WAVE1_Y)->setValue(vect2[1]);
+    getChild<LLUICtrl>(FIELD_WATER_WAVE1_XY)->setValue(vect2.getValue());
     vect2 = mWaterSettings->getWave2Dir();
-    getChild<LLUICtrl>(FIELD_WATER_WAVE2_X)->setValue(vect2[0]);
-    getChild<LLUICtrl>(FIELD_WATER_WAVE2_Y)->setValue(vect2[1]);
+    getChild<LLUICtrl>(FIELD_WATER_WAVE2_XY)->setValue(vect2.getValue());
     LLVector3 vect3 = mWaterSettings->getNormalScale();
     getChild<LLUICtrl>(FIELD_WATER_NORMAL_SCALE_X)->setValue(vect3[0]);
     getChild<LLUICtrl>(FIELD_WATER_NORMAL_SCALE_Y)->setValue(vect3[1]);
@@ -169,14 +163,14 @@ void LLPanelSettingsWaterMainTab::onNormalMapChanged()
 
 void LLPanelSettingsWaterMainTab::onLargeWaveChanged()
 {
-    LLVector2 vect(getChild<LLUICtrl>(FIELD_WATER_WAVE1_X)->getValue().asReal(), getChild<LLUICtrl>(FIELD_WATER_WAVE1_Y)->getValue().asReal());
+    LLVector2 vect(getChild<LLUICtrl>(FIELD_WATER_WAVE1_XY)->getValue());
     LL_WARNS("LAPRAS") << "Changing Large Wave from " << mWaterSettings->getWave1Dir() << " -> " << vect << LL_ENDL;
     mWaterSettings->setWave1Dir(vect);
 }
 
 void LLPanelSettingsWaterMainTab::onSmallWaveChanged()
 {
-    LLVector2 vect(getChild<LLUICtrl>(FIELD_WATER_WAVE2_X)->getValue().asReal(), getChild<LLUICtrl>(FIELD_WATER_WAVE2_Y)->getValue().asReal());
+    LLVector2 vect(getChild<LLUICtrl>(FIELD_WATER_WAVE2_XY)->getValue());
     LL_WARNS("LAPRAS") << "Changing Small Wave from " << mWaterSettings->getWave2Dir() << " -> " << vect << LL_ENDL;
     mWaterSettings->setWave2Dir(vect);
 }
diff --git a/indra/newview/llpaneleditwater.h b/indra/newview/llpaneleditwater.h
index 3b41a1bb24..1b70bf265c 100644
--- a/indra/newview/llpaneleditwater.h
+++ b/indra/newview/llpaneleditwater.h
@@ -36,6 +36,7 @@
 class LLSlider;
 class LLColorSwatchCtrl;
 class LLTextureCtrl;
+class LLXYVector;
 
 //=========================================================================
 class LLPanelSettingsWater : public LLSettingsEditPanel
@@ -76,23 +77,6 @@ private:
 //     LLSlider *              mSldUnderWaterMod;
     LLTextureCtrl *         mTxtNormalMap;
 
-//     // Temp until XY control
-//     LLSlider *              mSldWave1X;
-//     LLSlider *              mSldWave1Y;
-// 
-//     // Temp until XY control
-//     LLSlider *              mSldWave2X;
-//     LLSlider *              mSldWave2Y;
-// 
-//     LLSlider *              mSldNormalScaleX;
-//     LLSlider *              mSldNormalScaleY;
-//     LLSlider *              mSldNormalScaleZ;
-//     LLSlider *              mSldFresnelScale;
-//     LLSlider *              mSldFresnelOffset;
-//     LLSlider *              mSldScaleAbove;
-//     LLSlider *              mSldScaleBelow;
-//     LLSlider *              mSldBlurMultip;
-
     void                    onFogColorChanged();
     void                    onFogDensityChanged();
     void                    onFogUnderWaterChanged();
diff --git a/indra/newview/llpanelface.cpp b/indra/newview/llpanelface.cpp
index 7e75dca908..01ce4470f0 100644
--- a/indra/newview/llpanelface.cpp
+++ b/indra/newview/llpanelface.cpp
@@ -1165,16 +1165,6 @@ void LLPanelFace::updateUI(bool force_set_values /*false*/)
 			getChild<LLUICtrl>("combobox texgen")->setTentative(!identical);
 			getChildView("tex gen")->setEnabled(editable);
 
-			if (selected_texgen == LLTextureEntry::TEX_GEN_PLANAR)
-			{
-				// EXP-1507 (change label based on the mapping mode)
-				getChild<LLUICtrl>("rpt")->setValue(getString("string repeats per meter"));
-			}
-			else
-			if (selected_texgen == LLTextureEntry::TEX_GEN_DEFAULT)
-			{
-				getChild<LLUICtrl>("rpt")->setValue(getString("string repeats per face"));
-			}
 			}
 
 		{
@@ -1390,8 +1380,7 @@ void LLPanelFace::updateUI(bool force_set_values /*false*/)
 			mColorSwatch->setValid(FALSE);
 		}
 		getChildView("color trans")->setEnabled(FALSE);
-		getChildView("rpt")->setEnabled(FALSE);
-		getChildView("tex offset")->setEnabled(FALSE);
+		getChildView("rptctrl")->setEnabled(FALSE);
 		getChildView("tex gen")->setEnabled(FALSE);
 		getChildView("label shininess")->setEnabled(FALSE);
 		getChildView("label bumpiness")->setEnabled(FALSE);
diff --git a/indra/newview/llpanelgroup.cpp b/indra/newview/llpanelgroup.cpp
index 342b57ba4a..e41211ddbd 100644
--- a/indra/newview/llpanelgroup.cpp
+++ b/indra/newview/llpanelgroup.cpp
@@ -159,9 +159,6 @@ BOOL LLPanelGroup::postBuild()
 	button = getChild<LLButton>("btn_chat");
 	button->setClickedCallback(onBtnGroupChatClicked, this);
 
-	button = getChild<LLButton>("btn_cancel");
-	button->setVisible(false);	button->setEnabled(true);
-
 	button = getChild<LLButton>("btn_refresh");
 	button->setClickedCallback(onBtnRefresh, this);
 
@@ -170,8 +167,6 @@ BOOL LLPanelGroup::postBuild()
 	childSetCommitCallback("back",boost::bind(&LLPanelGroup::onBackBtnClick,this),NULL);
 
 	childSetCommitCallback("btn_create",boost::bind(&LLPanelGroup::onBtnCreate,this),NULL);
-	
-	childSetCommitCallback("btn_cancel",boost::bind(&LLPanelGroup::onBtnCancel,this),NULL);
 
 	LLPanelGroupTab* panel_general = findChild<LLPanelGroupTab>("group_general_tab_panel");
 	LLPanelGroupTab* panel_roles = findChild<LLPanelGroupTab>("group_roles_tab_panel");
@@ -299,11 +294,6 @@ void LLPanelGroup::onBtnJoin()
 	LLGroupActions::join(mID);
 }
 
-void LLPanelGroup::onBtnCancel()
-{
-	onBackBtnClick();
-}
-
 void LLPanelGroup::changed(LLGroupChange gc)
 {
 	for(std::vector<LLPanelGroupTab* >::iterator it = mTabs.begin();it!=mTabs.end();++it)
diff --git a/indra/newview/llpanelgroup.h b/indra/newview/llpanelgroup.h
index 05be4b5aee..0b40c8b5d3 100644
--- a/indra/newview/llpanelgroup.h
+++ b/indra/newview/llpanelgroup.h
@@ -95,7 +95,6 @@ protected:
 	void onBtnCreate();
 	void onBackBtnClick();
 	void onBtnJoin();
-	void onBtnCancel();
 
 	static void onBtnApply(void*);
 	static void onBtnRefresh(void*);
diff --git a/indra/newview/llpanelgroupgeneral.cpp b/indra/newview/llpanelgroupgeneral.cpp
index d17f5494a0..f85a2ffbc1 100644
--- a/indra/newview/llpanelgroupgeneral.cpp
+++ b/indra/newview/llpanelgroupgeneral.cpp
@@ -194,6 +194,7 @@ void LLPanelGroupGeneral::setupCtrls(LLPanel* panel_group)
 	if (mInsignia)
 	{
 		mInsignia->setCommitCallback(onCommitAny, this);
+		mInsignia->setAllowLocalTexture(FALSE);
 	}
 	mFounderName = getChild<LLTextBox>("founder_name");
 
diff --git a/indra/newview/llpanelgroupnotices.cpp b/indra/newview/llpanelgroupnotices.cpp
index 48b659a81e..46603bf4d4 100644
--- a/indra/newview/llpanelgroupnotices.cpp
+++ b/indra/newview/llpanelgroupnotices.cpp
@@ -155,6 +155,7 @@ BOOL LLGroupDropTarget::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop,
 		case DAD_GESTURE:
 		case DAD_CALLINGCARD:
 		case DAD_MESH:
+        case DAD_SETTINGS:
 		{
 			LLViewerInventoryItem* inv_item = (LLViewerInventoryItem*)cargo_data;
 			if(gInventory.getItem(inv_item->getUUID())
@@ -575,6 +576,7 @@ void LLPanelGroupNotices::processNotices(LLMessageSystem* msg)
 
 	mNoticesList->setNeedsSort(save_sort);
 	mNoticesList->updateSort();
+	mNoticesList->selectFirstItem();
 }
 
 void LLPanelGroupNotices::onSelectNotice(LLUICtrl* ctrl, void* data)
diff --git a/indra/newview/llpanelgrouproles.cpp b/indra/newview/llpanelgrouproles.cpp
index 66a0a1d4ad..087e0a0759 100644
--- a/indra/newview/llpanelgrouproles.cpp
+++ b/indra/newview/llpanelgrouproles.cpp
@@ -465,12 +465,12 @@ BOOL LLPanelGroupSubTab::postBuild()
 {
 	// Hook up the search widgets.
 	bool recurse = true;
-	mSearchEditor = getChild<LLFilterEditor>("filter_input", recurse);
 
-	if (!mSearchEditor) 
-		return FALSE;
-
-	mSearchEditor->setCommitCallback(boost::bind(&LLPanelGroupSubTab::setSearchFilter, this, _2));
+	mSearchEditor = findChild<LLFilterEditor>("filter_input", recurse);
+	if (mSearchEditor) // SubTab doesn't implement this, only some of derived classes
+	{
+		mSearchEditor->setCommitCallback(boost::bind(&LLPanelGroupSubTab::setSearchFilter, this, _2));
+	}
 
 	return LLPanelGroupTab::postBuild();
 }
@@ -815,14 +815,18 @@ BOOL LLPanelGroupMembersSubTab::postBuildSubTab(LLView* root)
 
 	// Look recursively from the parent to find all our widgets.
 	bool recurse = true;
-	mHeader = parent->getChild<LLPanel>("members_header", recurse);
-	mFooter = parent->getChild<LLPanel>("members_footer", recurse);
+	mHeader = parent->findChild<LLPanel>("members_header", recurse);
+	mFooter = parent->findChild<LLPanel>("members_footer", recurse);
 
 	mMembersList 		= parent->getChild<LLNameListCtrl>("member_list", recurse);
 	mAssignedRolesList	= parent->getChild<LLScrollListCtrl>("member_assigned_roles", recurse);
 	mAllowedActionsList	= parent->getChild<LLScrollListCtrl>("member_allowed_actions", recurse);
+	mActionDescription = parent->getChild<LLTextEditor>("member_action_description", recurse);
 
-	if (!mMembersList || !mAssignedRolesList || !mAllowedActionsList) return FALSE;
+	if (!mMembersList || !mAssignedRolesList || !mAllowedActionsList || !mActionDescription) return FALSE;
+
+	mAllowedActionsList->setCommitOnSelectionChange(TRUE);
+	mAllowedActionsList->setCommitCallback(boost::bind(&LLPanelGroupMembersSubTab::updateActionDescription, this));
 
 	// We want to be notified whenever a member is selected.
 	mMembersList->setCommitOnSelectionChange(TRUE);
@@ -889,6 +893,7 @@ void LLPanelGroupMembersSubTab::handleMemberSelect()
 
 	mAssignedRolesList->deleteAllItems();
 	mAllowedActionsList->deleteAllItems();
+	mActionDescription->clear();
 	
 	LLGroupMgrGroupData* gdatap = LLGroupMgr::getInstance()->getGroupData(mGroupID);
 	if (!gdatap) 
@@ -1386,6 +1391,7 @@ void LLPanelGroupMembersSubTab::activate()
 			update(GC_MEMBER_DATA);
 		}
 	}
+	mActionDescription->clear();
 }
 
 void LLPanelGroupMembersSubTab::deactivate()
@@ -1894,6 +1900,23 @@ bool LLPanelGroupMembersSubTab::handleBanCallback(const LLSD& notification, cons
 	return false;
 }
 
+void LLPanelGroupMembersSubTab::updateActionDescription()
+{
+	mActionDescription->setText(std::string());
+	LLScrollListItem* action_item = mAllowedActionsList->getFirstSelected();
+	if (!action_item || !mAllowedActionsList->getCanSelect())
+	{
+		return;
+	}
+
+	LLRoleAction* rap = (LLRoleAction*)action_item->getUserdata();
+	if (rap)
+	{
+		std::string desc = rap->mLongDescription.empty() ? rap->mDescription : rap->mLongDescription;
+		mActionDescription->setText(desc);
+	}
+}
+
 void LLPanelGroupMembersSubTab::handleBanMember()
 {
 	LLGroupMgrGroupData* gdatap	= LLGroupMgr::getInstance()->getGroupData(mGroupID);
@@ -1957,13 +1980,14 @@ BOOL LLPanelGroupRolesSubTab::postBuildSubTab(LLView* root)
 
 	// Look recursively from the parent to find all our widgets.
 	bool recurse = true;
-	mHeader = parent->getChild<LLPanel>("roles_header", recurse);
-	mFooter = parent->getChild<LLPanel>("roles_footer", recurse);
+	mHeader = parent->findChild<LLPanel>("roles_header", recurse);
+	mFooter = parent->findChild<LLPanel>("roles_footer", recurse);
 
 
 	mRolesList 		= parent->getChild<LLScrollListCtrl>("role_list", recurse);
 	mAssignedMembersList	= parent->getChild<LLNameListCtrl>("role_assigned_members", recurse);
 	mAllowedActionsList	= parent->getChild<LLScrollListCtrl>("role_allowed_actions", recurse);
+	mActionDescription	= parent->getChild<LLTextEditor>("role_action_description", recurse);
 
 	mRoleName = parent->getChild<LLLineEditor>("role_name", recurse);
 	mRoleTitle = parent->getChild<LLLineEditor>("role_title", recurse);
@@ -1971,7 +1995,7 @@ BOOL LLPanelGroupRolesSubTab::postBuildSubTab(LLView* root)
 
 	mMemberVisibleCheck = parent->getChild<LLCheckBoxCtrl>("role_visible_in_list", recurse);
 
-	if (!mRolesList || !mAssignedMembersList || !mAllowedActionsList
+	if (!mRolesList || !mAssignedMembersList || !mAllowedActionsList || !mActionDescription
 		|| !mRoleName || !mRoleTitle || !mRoleDescription || !mMemberVisibleCheck)
 	{
 		LL_WARNS() << "ARG! element not found." << LL_ENDL;
@@ -2004,6 +2028,7 @@ BOOL LLPanelGroupRolesSubTab::postBuildSubTab(LLView* root)
 	mMemberVisibleCheck->setCommitCallback(onMemberVisibilityChange, this);
 
 	mAllowedActionsList->setCommitOnSelectionChange(TRUE);
+	mAllowedActionsList->setCommitCallback(boost::bind(&LLPanelGroupRolesSubTab::updateActionDescription, this));
 
 	mRoleName->setCommitOnFocusLost(TRUE);
 	mRoleName->setKeystrokeCallback(onPropertiesKey, this);
@@ -2023,6 +2048,7 @@ void LLPanelGroupRolesSubTab::activate()
 {
 	LLPanelGroupSubTab::activate();
 
+	mActionDescription->clear();
 	mRolesList->deselectAllItems();
 	mAssignedMembersList->deleteAllItems();
 	mAllowedActionsList->deleteAllItems();
@@ -2707,6 +2733,23 @@ void LLPanelGroupRolesSubTab::saveRoleChanges(bool select_saved_role)
 	}
 }
 
+void LLPanelGroupRolesSubTab::updateActionDescription()
+{
+	mActionDescription->setText(std::string());
+	LLScrollListItem* action_item = mAllowedActionsList->getFirstSelected();
+	if (!action_item || !mAllowedActionsList->getCanSelect())
+	{
+		return;
+	}
+
+	LLRoleAction* rap = (LLRoleAction*)action_item->getUserdata();
+	if (rap)
+	{
+		std::string desc = rap->mLongDescription.empty() ? rap->mDescription : rap->mLongDescription;
+		mActionDescription->setText(desc);
+	}
+}
+
 void LLPanelGroupRolesSubTab::setGroupID(const LLUUID& id)
 {
 	if(mRolesList) mRolesList->deleteAllItems();
@@ -2746,8 +2789,8 @@ BOOL LLPanelGroupActionsSubTab::postBuildSubTab(LLView* root)
 
 	// Look recursively from the parent to find all our widgets.
 	bool recurse = true;
-	mHeader = parent->getChild<LLPanel>("actions_header", recurse);
-	mFooter = parent->getChild<LLPanel>("actions_footer", recurse);
+	mHeader = parent->findChild<LLPanel>("actions_header", recurse);
+	mFooter = parent->findChild<LLPanel>("actions_footer", recurse);
 
 	mActionDescription = parent->getChild<LLTextEditor>("action_description", recurse);
 
@@ -2953,10 +2996,10 @@ BOOL LLPanelGroupBanListSubTab::postBuildSubTab(LLView* root)
 
 	// Look recursively from the parent to find all our widgets.
 	bool recurse = true;
-	
-	mHeader	= parent->getChild<LLPanel>("banlist_header", recurse);
-	mFooter	= parent->getChild<LLPanel>("banlist_footer", recurse);
-	
+
+	mHeader = parent->findChild<LLPanel>("banlist_header", recurse);
+	mFooter = parent->findChild<LLPanel>("banlist_footer", recurse);
+
 	mBanList = parent->getChild<LLNameListCtrl>("ban_list", recurse);
 	
 	mCreateBanButton		= parent->getChild<LLButton>("ban_create", recurse);
diff --git a/indra/newview/llpanelgrouproles.h b/indra/newview/llpanelgrouproles.h
index 1d1d69e0ae..aafbd242cb 100644
--- a/indra/newview/llpanelgrouproles.h
+++ b/indra/newview/llpanelgrouproles.h
@@ -132,7 +132,7 @@ protected:
 									BOOL is_owner_role);
 
 protected:
-	LLPanel* mHeader;
+	LLPanel* mHeader; // Might not be present in xui of derived class (NULL)
 	LLPanel* mFooter;
 
 	LLFilterEditor*	mSearchEditor;
@@ -182,6 +182,7 @@ public:
 	bool handleBanCallback(const LLSD& notification, const LLSD& response);
 	void confirmBanMembers();
 
+	void updateActionDescription();
 
 	void applyMemberChanges();
 	bool addOwnerCB(const LLSD& notification, const LLSD& response);
@@ -222,6 +223,8 @@ protected:
 	BOOL mPendingMemberUpdate;
 	BOOL mHasMatch;
 
+	LLTextEditor*	mActionDescription;
+
 	member_role_changes_map_t mMemberRoleChangeData;
 	U32 mNumOwnerAdditions;
 
@@ -269,6 +272,8 @@ public:
 	static void onDeleteRole(void*);
 	void handleDeleteRole();
 
+	void updateActionDescription();
+
 	void saveRoleChanges(bool select_saved_role);
 
 	virtual void setGroupID(const LLUUID& id);
@@ -282,6 +287,7 @@ protected:
 	LLScrollListCtrl* mRolesList;
 	LLNameListCtrl* mAssignedMembersList;
 	LLScrollListCtrl* mAllowedActionsList;
+	LLTextEditor* mActionDescription;
 
 	LLLineEditor* mRoleName;
 	LLLineEditor* mRoleTitle;
diff --git a/indra/newview/llpanellogin.cpp b/indra/newview/llpanellogin.cpp
index c876c1c149..ef5ce155b1 100644
--- a/indra/newview/llpanellogin.cpp
+++ b/indra/newview/llpanellogin.cpp
@@ -271,9 +271,6 @@ LLPanelLogin::LLPanelLogin(const LLRect &rect,
 	LLTextBox* forgot_password_text = getChild<LLTextBox>("forgot_password_text");
 	forgot_password_text->setClickedCallback(onClickForgotPassword, NULL);
 
-	LLTextBox* need_help_text = getChild<LLTextBox>("login_help");
-	need_help_text->setClickedCallback(onClickHelp, NULL);
-	
 	// get the web browser control
 	LLMediaCtrl* web_browser = getChild<LLMediaCtrl>("login_html");
 	web_browser->addObserver(this);
@@ -284,6 +281,7 @@ LLPanelLogin::LLPanelLogin(const LLRect &rect,
 	username_combo->setTextChangedCallback(boost::bind(&LLPanelLogin::addFavoritesToStartLocation, this));
 	// STEAM-14: When user presses Enter with this field in focus, initiate login
 	username_combo->setCommitCallback(boost::bind(&LLPanelLogin::onClickConnect, this));
+	username_combo->setKeystrokeOnEsc(TRUE);
 }
 
 void LLPanelLogin::addFavoritesToStartLocation()
@@ -923,16 +921,6 @@ void LLPanelLogin::onClickForgotPassword(void*)
 	}
 }
 
-//static
-void LLPanelLogin::onClickHelp(void*)
-{
-	if (sInstance)
-	{
-		LLViewerHelp* vhelp = LLViewerHelp::getInstance();
-		vhelp->showTopic(vhelp->preLoginTopic());
-	}
-}
-
 // static
 void LLPanelLogin::onPassKey(LLLineEditor* caller, void* user_data)
 {
diff --git a/indra/newview/llpanellogin.h b/indra/newview/llpanellogin.h
index 82ef048493..852195b304 100644
--- a/indra/newview/llpanellogin.h
+++ b/indra/newview/llpanellogin.h
@@ -99,7 +99,6 @@ private:
 	static void onClickNewAccount(void*);
 	static void onClickVersion(void*);
 	static void onClickForgotPassword(void*);
-	static void onClickHelp(void*);
 	static void onPassKey(LLLineEditor* caller, void* user_data);
 	static void updateServerCombo();
 
diff --git a/indra/newview/llpanelobject.cpp b/indra/newview/llpanelobject.cpp
index d0dea5d044..25cfb598e7 100644
--- a/indra/newview/llpanelobject.cpp
+++ b/indra/newview/llpanelobject.cpp
@@ -448,20 +448,6 @@ void LLPanelObject::getState( )
 	S32 roots_selected = LLSelectMgr::getInstance()->getSelection()->getRootObjectCount();
 	BOOL editable = root_objectp->permModify();
 
-	// Select Single Message
-	getChildView("select_single")->setVisible( FALSE);
-	getChildView("edit_object")->setVisible( FALSE);
-	if (!editable || single_volume || selected_count <= 1)
-	{
-		getChildView("edit_object")->setVisible( TRUE);
-		getChildView("edit_object")->setEnabled(TRUE);
-	}
-	else
-	{
-		getChildView("select_single")->setVisible( TRUE);
-		getChildView("select_single")->setEnabled(TRUE);
-	}
-
 	BOOL is_flexible = volobjp && volobjp->isFlexible();
 	BOOL is_permanent = root_objectp->flagObjectPermanent();
 	BOOL is_permanent_enforced = root_objectp->isPermanentEnforced();
@@ -1893,10 +1879,6 @@ void LLPanelObject::clearCtrls()
 	mLabelTaper		->setEnabled( FALSE );
 	mLabelRadiusOffset->setEnabled( FALSE );
 	mLabelRevolutions->setEnabled( FALSE );
-
-	getChildView("select_single")->setVisible( FALSE);
-	getChildView("edit_object")->setVisible( TRUE);	
-	getChildView("edit_object")->setEnabled(FALSE);
 	
 	getChildView("scale_hole")->setEnabled(FALSE);
 	getChildView("scale_taper")->setEnabled(FALSE);
diff --git a/indra/newview/llpanelobjectinventory.cpp b/indra/newview/llpanelobjectinventory.cpp
index f180a63497..35c5407e6c 100644
--- a/indra/newview/llpanelobjectinventory.cpp
+++ b/indra/newview/llpanelobjectinventory.cpp
@@ -101,9 +101,7 @@ public:
 	static LLTaskInvFVBridge* createObjectBridge(LLPanelObjectInventory* panel,
 												 LLInventoryObject* object);
 	void showProperties();
-	void buyItem();
 	S32 getPrice();
-	static bool commitBuyItem(const LLSD& notification, const LLSD& response);
 
 	// LLFolderViewModelItemInventory functionality
 	virtual const std::string& getName() const;
@@ -201,75 +199,6 @@ void LLTaskInvFVBridge::showProperties()
 	show_task_item_profile(mUUID, mPanel->getTaskUUID());
 }
 
-struct LLBuyInvItemData
-{
-	LLUUID mTaskID;
-	LLUUID mItemID;
-	LLAssetType::EType mType;
-
-	LLBuyInvItemData(const LLUUID& task,
-					 const LLUUID& item,
-					 LLAssetType::EType type) :
-		mTaskID(task), mItemID(item), mType(type)
-	{}
-};
-
-void LLTaskInvFVBridge::buyItem()
-{
-	LL_INFOS() << "LLTaskInvFVBridge::buyItem()" << LL_ENDL;
-	LLInventoryItem* item = findItem();
-	if(!item || !item->getSaleInfo().isForSale()) return;
-	LLBuyInvItemData* inv = new LLBuyInvItemData(mPanel->getTaskUUID(),
-												 mUUID,
-												 item->getType());
-
-	const LLSaleInfo& sale_info = item->getSaleInfo();
-	const LLPermissions& perm = item->getPermissions();
-	const std::string owner_name; // no owner name currently... FIXME?
-
-	LLViewerObject* obj;
-	if( ( obj = gObjectList.findObject( mPanel->getTaskUUID() ) ) && obj->isAttachment() )
-	{
-		LLNotificationsUtil::add("Cannot_Purchase_an_Attachment");
-		LL_INFOS() << "Attempt to purchase an attachment" << LL_ENDL;
-		delete inv;
-	}
-	else
-	{
-        LLSD args;
-        args["PRICE"] = llformat("%d",sale_info.getSalePrice());
-        args["OWNER"] = owner_name;
-        if (sale_info.getSaleType() != LLSaleInfo::FS_CONTENTS)
-        {
-        	U32 next_owner_mask = perm.getMaskNextOwner();
-        	args["MODIFYPERM"] = LLTrans::getString((next_owner_mask & PERM_MODIFY) ? "PermYes" : "PermNo");
-        	args["COPYPERM"] = LLTrans::getString((next_owner_mask & PERM_COPY) ? "PermYes" : "PermNo");
-        	args["RESELLPERM"] = LLTrans::getString((next_owner_mask & PERM_TRANSFER) ? "PermYes" : "PermNo");
-        }
-
-		std::string alertdesc;
-       	switch(sale_info.getSaleType())
-       	{
-       	  case LLSaleInfo::FS_ORIGINAL:
-       		alertdesc = owner_name.empty() ? "BuyOriginalNoOwner" : "BuyOriginal";
-       		break;
-       	  case LLSaleInfo::FS_CONTENTS:
-       		alertdesc = owner_name.empty() ? "BuyContentsNoOwner" : "BuyContents";
-       		break;
-		  case LLSaleInfo::FS_COPY:
-       	  default:
-       		alertdesc = owner_name.empty() ? "BuyCopyNoOwner" : "BuyCopy";
-       		break;
-       	}
-
-		LLSD payload;
-		payload["task_id"] = inv->mTaskID;
-		payload["item_id"] = inv->mItemID;
-		payload["type"] = inv->mType;
-		LLNotificationsUtil::add(alertdesc, args, payload, LLTaskInvFVBridge::commitBuyItem);
-	}
-}
-
 S32 LLTaskInvFVBridge::getPrice()
 {
 	LLInventoryItem* item = findItem();
@@ -283,31 +212,6 @@ S32 LLTaskInvFVBridge::getPrice()
 	}
 }
 
-// static
-bool LLTaskInvFVBridge::commitBuyItem(const LLSD& notification, const LLSD& response)
-{
-	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
-	if(0 == option)
-	{
-		LLViewerObject* object = gObjectList.findObject(notification["payload"]["task_id"].asUUID());
-		if(!object || !object->getRegion()) return false;
-
-
-		LLMessageSystem* msg = gMessageSystem;
-		msg->newMessageFast(_PREHASH_BuyObjectInventory);
-		msg->nextBlockFast(_PREHASH_AgentData);
-		msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-		msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-		msg->nextBlockFast(_PREHASH_Data);
-		msg->addUUIDFast(_PREHASH_ObjectID, notification["payload"]["task_id"].asUUID());
-		msg->addUUIDFast(_PREHASH_ItemID, notification["payload"]["item_id"].asUUID());
-		msg->addUUIDFast(_PREHASH_FolderID,
-			gInventory.findCategoryUUIDForType((LLFolderType::EType)notification["payload"]["type"].asInteger()));
-		msg->sendReliable(object->getRegion()->getHost());
-	}
-	return false;
-}
-
 const std::string& LLTaskInvFVBridge::getName() const
 {
 	return mName;
@@ -616,29 +520,7 @@ BOOL LLTaskInvFVBridge::dragOrDrop(MASK mask, BOOL drop,
 // virtual
 void LLTaskInvFVBridge::performAction(LLInventoryModel* model, std::string action)
 {
-	if (action == "task_buy")
-	{
-		// Check the price of the item.
-		S32 price = getPrice();
-		if (-1 == price)
-		{
-			LL_WARNS() << "label_buy_task_bridged_item: Invalid price" << LL_ENDL;
-		}
-		else
-		{
-			if (price > 0 && price > gStatusBar->getBalance())
-			{
-				LLStringUtil::format_map_t args;
-				args["AMOUNT"] = llformat("%d", price);
-				LLBuyCurrencyHTML::openCurrencyFloater( LLTrans::getString("this_costs", args), price );
-			}
-			else
-			{
-				buyItem();
-			}
-		}
-	}
-	else if (action == "task_open")
+	if (action == "task_open")
 	{
 		openItem();
 	}
@@ -660,39 +542,7 @@ void LLTaskInvFVBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 		return;
 	}
 
-	if(!gAgent.allowOperation(PERM_OWNER, item->getPermissions(),
-							 GP_OBJECT_MANIPULATE)
-	   && item->getSaleInfo().isForSale())
-	{
-		items.push_back(std::string("Task Buy"));
-
-		std::string label= LLTrans::getString("Buy");
-		// Check the price of the item.
-		S32 price = getPrice();
-		if (-1 == price)
-		{
-			LL_WARNS() << "label_buy_task_bridged_item: Invalid price" << LL_ENDL;
-		}
-		else
-		{
-			std::ostringstream info;
-			info << LLTrans::getString("BuyforL$") << price;
-			label.assign(info.str());
-		}
-
-		const LLView::child_list_t *list = menu.getChildList();
-		LLView::child_list_t::const_iterator itor;
-		for (itor = list->begin(); itor != list->end(); ++itor)
-		{
-			std::string name = (*itor)->getName();
-			LLMenuItemCallGL* menu_itemp = dynamic_cast<LLMenuItemCallGL*>(*itor);
-			if (name == "Task Buy" && menu_itemp)
-			{
-				menu_itemp->setLabel(label);
-			}
-		}
-	}
-	else if (canOpenItem())
+	if (canOpenItem())
 	{
 		items.push_back(std::string("Task Open"));
 	}
@@ -853,6 +703,7 @@ BOOL LLTaskCategoryBridge::dragOrDrop(MASK mask, BOOL drop,
 		case DAD_GESTURE:
 		case DAD_CALLINGCARD:
 		case DAD_MESH:
+        case DAD_SETTINGS:
 			accept = LLToolDragAndDrop::isInventoryDropAcceptable(object, (LLViewerInventoryItem*)cargo_data);
 			if(accept && drop)
 			{
@@ -979,42 +830,15 @@ void LLTaskSoundBridge::performAction(LLInventoryModel* model, std::string actio
 void LLTaskSoundBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 {
 	LLInventoryItem* item = findItem();
-	if(!item) return;
 	std::vector<std::string> items;
 	std::vector<std::string> disabled_items;
-
-	if(item->getPermissions().getOwner() != gAgent.getID()
-	   && item->getSaleInfo().isForSale())
+	if (!item)
 	{
-		items.push_back(std::string("Task Buy"));
-
-		std::string label= LLTrans::getString("Buy");
-		// Check the price of the item.
-		S32 price = getPrice();
-		if (-1 == price)
-		{
-			LL_WARNS() << "label_buy_task_bridged_item: Invalid price" << LL_ENDL;
-		}
-		else
-		{
-			std::ostringstream info;
-			info <<  LLTrans::getString("BuyforL$") << price;
-			label.assign(info.str());
-		}
-
-		const LLView::child_list_t *list = menu.getChildList();
-		LLView::child_list_t::const_iterator itor;
-		for (itor = list->begin(); itor != list->end(); ++itor)
-		{
-			std::string name = (*itor)->getName();
-			LLMenuItemCallGL* menu_itemp = dynamic_cast<LLMenuItemCallGL*>(*itor);
-			if (name == "Task Buy" && menu_itemp)
-			{
-				menu_itemp->setLabel(label);
-			}
-		}
+		hide_context_entries(menu, items, disabled_items);
+		return;
 	}
-	else if (canOpenItem())
+
+	if (canOpenItem())
 	{
 		if (!isItemCopyable())
 		{
@@ -1353,49 +1177,20 @@ void LLTaskMeshBridge::performAction(LLInventoryModel* model, std::string action
 void LLTaskMeshBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 {
 	LLInventoryItem* item = findItem();
-	if(!item) return;
 	std::vector<std::string> items;
 	std::vector<std::string> disabled_items;
-
-	if(item->getPermissions().getOwner() != gAgent.getID()
-	   && item->getSaleInfo().isForSale())
+	if(!item)
 	{
-		items.push_back(std::string("Task Buy"));
-
-		std::string label= LLTrans::getString("Buy");
-		// Check the price of the item.
-		S32 price = getPrice();
-		if (-1 == price)
-		{
-			LL_WARNS() << "label_buy_task_bridged_item: Invalid price" << LL_ENDL;
-		}
-		else
-		{
-			std::ostringstream info;
-			info <<  LLTrans::getString("BuyforL$") << price;
-			label.assign(info.str());
-		}
-
-		const LLView::child_list_t *list = menu.getChildList();
-		LLView::child_list_t::const_iterator itor;
-		for (itor = list->begin(); itor != list->end(); ++itor)
-		{
-			std::string name = (*itor)->getName();
-			LLMenuItemCallGL* menu_itemp = dynamic_cast<LLMenuItemCallGL*>(*itor);
-			if (name == "Task Buy" && menu_itemp)
-			{
-				menu_itemp->setLabel(label);
-			}
-		}
+		hide_context_entries(menu, items, disabled_items);
+		return;
 	}
-	else
+
+	items.push_back(std::string("Task Open")); 
+	if (!isItemCopyable())
 	{
-		items.push_back(std::string("Task Open")); 
-		if (!isItemCopyable())
-		{
-			disabled_items.push_back(std::string("Task Open"));
-		}
+		disabled_items.push_back(std::string("Task Open"));
 	}
+
 	items.push_back(std::string("Task Properties"));
 	if ((flags & FIRST_SELECTED_ITEM) == 0)
 	{
diff --git a/indra/newview/llpaneloutfitedit.cpp b/indra/newview/llpaneloutfitedit.cpp
index 5973b08183..c5bae9c52e 100644
--- a/indra/newview/llpaneloutfitedit.cpp
+++ b/indra/newview/llpaneloutfitedit.cpp
@@ -531,11 +531,6 @@ BOOL LLPanelOutfitEdit::postBuild()
 
 	mPlusBtn = getChild<LLButton>("plus_btn");
 	mPlusBtn->setClickedCallback(boost::bind(&LLPanelOutfitEdit::onPlusBtnClicked, this));
-	
-	mEditWearableBtn = getChild<LLButton>("edit_wearable_btn");
-	mEditWearableBtn->setEnabled(FALSE);
-	mEditWearableBtn->setVisible(FALSE);
-	mEditWearableBtn->setCommitCallback(boost::bind(&LLPanelOutfitEdit::onEditWearableClicked, this));
 
 	childSetAction(REVERT_BTN, boost::bind(&LLAppearanceMgr::wearBaseOutfit, LLAppearanceMgr::getInstance()));
 
diff --git a/indra/newview/llpaneloutfitedit.h b/indra/newview/llpaneloutfitedit.h
index 30870daf40..2cc8b65001 100644
--- a/indra/newview/llpaneloutfitedit.h
+++ b/indra/newview/llpaneloutfitedit.h
@@ -214,7 +214,6 @@ private:
 	LLFilterEditor*		mSearchFilter;
 	LLSaveFolderState*	mSavedFolderState;
 	std::string			mSearchString;
-	LLButton*			mEditWearableBtn;
 	LLButton*			mFolderViewBtn;
 	LLButton*			mListViewBtn;
 	LLButton*			mPlusBtn;
diff --git a/indra/newview/llpanelpeople.cpp b/indra/newview/llpanelpeople.cpp
index eb2a297a35..30fef9f5f0 100644
--- a/indra/newview/llpanelpeople.cpp
+++ b/indra/newview/llpanelpeople.cpp
@@ -586,7 +586,6 @@ BOOL LLPanelPeople::postBuild()
 	getChild<LLFilterEditor>("friends_filter_input")->setCommitCallback(boost::bind(&LLPanelPeople::onFilterEdit, this, _2));
 	getChild<LLFilterEditor>("groups_filter_input")->setCommitCallback(boost::bind(&LLPanelPeople::onFilterEdit, this, _2));
 	getChild<LLFilterEditor>("recent_filter_input")->setCommitCallback(boost::bind(&LLPanelPeople::onFilterEdit, this, _2));
-	getChild<LLFilterEditor>("fbc_filter_input")->setCommitCallback(boost::bind(&LLPanelPeople::onFilterEdit, this, _2));
 
 	if(gMaxAgentGroups <= BASE_MAX_AGENT_GROUPS)
 	{
diff --git a/indra/newview/llpanelpermissions.cpp b/indra/newview/llpanelpermissions.cpp
index 29ca172f60..a7c53a7050 100644
--- a/indra/newview/llpanelpermissions.cpp
+++ b/indra/newview/llpanelpermissions.cpp
@@ -171,6 +171,8 @@ BOOL LLPanelPermissions::postBuild()
 	childSetCommitCallback("search_check",LLPanelPermissions::onCommitIncludeInSearch,this);
 	
 	mLabelGroupName = getChild<LLNameBox>("Group Name Proxy");
+	mLabelOwnerName = getChild<LLTextBox>("Owner Name");
+	mLabelCreatorName = getChild<LLTextBox>("Creator Name");
 
 	return TRUE;
 }
@@ -178,6 +180,14 @@ BOOL LLPanelPermissions::postBuild()
 
 LLPanelPermissions::~LLPanelPermissions()
 {
+	if (mOwnerCacheConnection.connected())
+	{
+		mOwnerCacheConnection.disconnect();
+	}
+	if (mCreatorCacheConnection.connected())
+	{
+		mCreatorCacheConnection.disconnect();
+	}
 	// base class will take care of everything
 }
 
@@ -192,14 +202,14 @@ void LLPanelPermissions::disableAll()
 
 	getChildView("Creator:")->setEnabled(FALSE);
 	getChild<LLUICtrl>("Creator Icon")->setVisible(FALSE);
-	getChild<LLUICtrl>("Creator Name")->setValue(LLStringUtil::null);
-	getChildView("Creator Name")->setEnabled(FALSE);
+	mLabelCreatorName->setValue(LLStringUtil::null);
+	mLabelCreatorName->setEnabled(FALSE);
 
 	getChildView("Owner:")->setEnabled(FALSE);
 	getChild<LLUICtrl>("Owner Icon")->setVisible(FALSE);
 	getChild<LLUICtrl>("Owner Group Icon")->setVisible(FALSE);
-	getChild<LLUICtrl>("Owner Name")->setValue(LLStringUtil::null);
-	getChildView("Owner Name")->setEnabled(FALSE);
+	mLabelOwnerName->setValue(LLStringUtil::null);
+	mLabelOwnerName->setEnabled(FALSE);
 
 	getChildView("Group:")->setEnabled(FALSE);
 	getChild<LLUICtrl>("Group Name Proxy")->setValue(LLStringUtil::null);
@@ -214,8 +224,6 @@ void LLPanelPermissions::disableAll()
 	getChildView("Description:")->setEnabled(FALSE);
 	getChild<LLUICtrl>("Object Description")->setValue(LLStringUtil::null);
 	getChildView("Object Description")->setEnabled(FALSE);
-
-	getChildView("Permissions:")->setEnabled(FALSE);
 		
 	getChild<LLUICtrl>("checkbox share with group")->setValue(FALSE);
 	getChildView("checkbox share with group")->setEnabled(FALSE);
@@ -369,8 +377,6 @@ void LLPanelPermissions::refresh()
 
 	getChildView("pathfinding_attributes_value")->setEnabled(TRUE);
 	getChild<LLUICtrl>("pathfinding_attributes_value")->setValue(LLTrans::getString(pfAttrName));
-
-	getChildView("Permissions:")->setEnabled(TRUE);
 	
 	// Update creator text field
 	getChildView("Creator:")->setEnabled(TRUE);
@@ -383,22 +389,29 @@ void LLPanelPermissions::refresh()
 	style_params.color = link_color;
 	style_params.readonly_color = link_color;
 	style_params.is_link = true; // link will be added later
-	const LLFontGL* fontp = getChild<LLTextBox>("Creator Name")->getFont();
+	const LLFontGL* fontp = mLabelCreatorName->getFont();
 	style_params.font.name = LLFontGL::nameFromFont(fontp);
 	style_params.font.size = LLFontGL::sizeFromFont(fontp);
 	style_params.font.style = "UNDERLINE";
 
 	LLAvatarName av_name;
+	style_params.link_href = creator_app_link;
 	if (LLAvatarNameCache::get(mCreatorID, &av_name))
 	{
-		// If name isn't present, this will 'request' it and trigger refresh() again
-		LLTextBox* text_box = getChild<LLTextBox>("Creator Name");
-		style_params.link_href = creator_app_link;
-		text_box->setText(av_name.getCompleteName(), style_params);
+		updateCreatorName(mCreatorID, av_name, style_params);
+	}
+	else
+	{
+		if (mCreatorCacheConnection.connected())
+		{
+			mCreatorCacheConnection.disconnect();
+		}
+		mLabelCreatorName->setText(LLTrans::getString("None"));
+		mCreatorCacheConnection = LLAvatarNameCache::get(mCreatorID, boost::bind(&LLPanelPermissions::updateCreatorName, this, _1, _2, style_params));
 	}
 	getChild<LLAvatarIconCtrl>("Creator Icon")->setValue(mCreatorID);
 	getChild<LLAvatarIconCtrl>("Creator Icon")->setVisible(TRUE);
-	getChildView("Creator Name")->setEnabled(TRUE);
+	mLabelCreatorName->setEnabled(TRUE);
 
 	// Update owner text field
 	getChildView("Owner:")->setEnabled(TRUE);
@@ -413,9 +426,8 @@ void LLPanelPermissions::refresh()
 		LLGroupMgrGroupData* group_data = LLGroupMgr::getInstance()->getGroupData(mOwnerID);
 		if (group_data && group_data->isGroupPropertiesDataComplete())
 		{
-			LLTextBox* text_box = getChild<LLTextBox>("Owner Name");
 			style_params.link_href = owner_app_link;
-			text_box->setText(group_data->mName, style_params);
+			mLabelOwnerName->setText(group_data->mName, style_params);
 			getChild<LLGroupIconCtrl>("Owner Group Icon")->setIconId(group_data->mInsigniaID);
 			getChild<LLGroupIconCtrl>("Owner Group Icon")->setVisible(TRUE);
 			getChild<LLUICtrl>("Owner Icon")->setVisible(FALSE);
@@ -444,18 +456,27 @@ void LLPanelPermissions::refresh()
 			}
 			owner_id = mLastOwnerID;
 		}
+
+		style_params.link_href = owner_app_link;
 		if (LLAvatarNameCache::get(owner_id, &av_name))
 		{
-			// If name isn't present, this will 'request' it and trigger refresh() again
-			LLTextBox* text_box = getChild<LLTextBox>("Owner Name");
-			style_params.link_href = owner_app_link;
-			text_box->setText(av_name.getCompleteName(), style_params);
+			updateOwnerName(owner_id, av_name, style_params);
+		}
+		else
+		{
+			if (mOwnerCacheConnection.connected())
+			{
+				mOwnerCacheConnection.disconnect();
+			}
+			mLabelOwnerName->setText(LLTrans::getString("None"));
+			mOwnerCacheConnection = LLAvatarNameCache::get(owner_id, boost::bind(&LLPanelPermissions::updateOwnerName, this, _1, _2, style_params));
 		}
+
 		getChild<LLAvatarIconCtrl>("Owner Icon")->setValue(owner_id);
 		getChild<LLAvatarIconCtrl>("Owner Icon")->setVisible(TRUE);
 		getChild<LLUICtrl>("Owner Group Icon")->setVisible(FALSE);
 	}
-	getChildView("Owner Name")->setEnabled(TRUE);
+	mLabelOwnerName->setEnabled(TRUE);
 
 	// update group text field
 	getChildView("Group:")->setEnabled(TRUE);
@@ -785,7 +806,7 @@ void LLPanelPermissions::refresh()
 		else
 		{
 			getChild<LLUICtrl>("checkbox share with group")->setValue(TRUE);
-			getChild<LLUICtrl>("checkbox share with group")->setTentative(	TRUE);
+			getChild<LLUICtrl>("checkbox share with group")->setTentative(!has_change_perm_ability);
 			getChildView("button deed")->setEnabled(gAgent.hasPowerInGroup(group_id, GP_OBJECT_DEED) && (group_mask_on & PERM_MOVE) && (owner_mask_on & PERM_TRANSFER) && !group_owned && can_transfer);
 		}
 	}			
@@ -944,6 +965,23 @@ void LLPanelPermissions::refresh()
 	getChildView("clickaction")->setEnabled(is_perm_modify && is_nonpermanent_enforced && all_volume);
 }
 
+void LLPanelPermissions::updateOwnerName(const LLUUID& owner_id, const LLAvatarName& owner_name, const LLStyle::Params& style_params)
+{
+	if (mOwnerCacheConnection.connected())
+	{
+		mOwnerCacheConnection.disconnect();
+	}
+	mLabelOwnerName->setText(owner_name.getCompleteName(), style_params);
+}
+
+void LLPanelPermissions::updateCreatorName(const LLUUID& creator_id, const LLAvatarName& creator_name, const LLStyle::Params& style_params)
+{
+	if (mCreatorCacheConnection.connected())
+	{
+		mCreatorCacheConnection.disconnect();
+	}
+	mLabelCreatorName->setText(creator_name.getCompleteName(), style_params);
+}
 
 // static
 void LLPanelPermissions::onClickClaim(void*)
diff --git a/indra/newview/llpanelpermissions.h b/indra/newview/llpanelpermissions.h
index 2d15954baa..e657f8f8b7 100644
--- a/indra/newview/llpanelpermissions.h
+++ b/indra/newview/llpanelpermissions.h
@@ -28,6 +28,7 @@
 #define LL_LLPANELPERMISSIONS_H
 
 #include "llpanel.h"
+#include "llstyle.h"
 #include "lluuid.h"
 
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -36,6 +37,8 @@
 // Panel for permissions of an object.
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
+class LLAvatarName;
+class LLTextBox;
 class LLNameBox;
 class LLViewerInventoryItem;
 
@@ -46,7 +49,8 @@ public:
 	virtual ~LLPanelPermissions();
 
 	/*virtual*/	BOOL	postBuild();
-
+	void updateOwnerName(const LLUUID& owner_id, const LLAvatarName& owner_name, const LLStyle::Params& style_params);
+	void updateCreatorName(const LLUUID& creator_id, const LLAvatarName& creator_name, const LLStyle::Params& style_params);
 	void refresh();							// refresh all labels as needed
 
 protected:
@@ -85,10 +89,14 @@ protected:
 	
 private:
 	LLNameBox*		mLabelGroupName;		// group name
-
+	LLTextBox*		mLabelOwnerName;
+	LLTextBox*		mLabelCreatorName;
 	LLUUID			mCreatorID;
 	LLUUID			mOwnerID;
 	LLUUID			mLastOwnerID;
+
+	boost::signals2::connection mOwnerCacheConnection;
+	boost::signals2::connection mCreatorCacheConnection;
 };
 
 
diff --git a/indra/newview/llpanelvolume.cpp b/indra/newview/llpanelvolume.cpp
index b1895bfc9b..1c4384ff08 100644
--- a/indra/newview/llpanelvolume.cpp
+++ b/indra/newview/llpanelvolume.cpp
@@ -282,7 +282,6 @@ void LLPanelVolume::getState( )
 	
 	if (is_light && editable && single_volume)
 	{
-		getChildView("label color")->setEnabled(true);
 		//mLabelColor		 ->setEnabled( TRUE );
 		LLColorSwatchCtrl* LightColorSwatch = getChild<LLColorSwatchCtrl>("colorswatch");
 		if(LightColorSwatch)
@@ -325,7 +324,6 @@ void LLPanelVolume::getState( )
 		getChild<LLSpinCtrl>("Light Radius", true)->clear();
 		getChild<LLSpinCtrl>("Light Falloff", true)->clear();
 
-		getChildView("label color")->setEnabled(false);	
 		LLColorSwatchCtrl* LightColorSwatch = getChild<LLColorSwatchCtrl>("colorswatch");
 		if(LightColorSwatch)
 		{
@@ -526,7 +524,6 @@ void LLPanelVolume::refresh()
 
 	BOOL visible = LLViewerShaderMgr::instance()->getVertexShaderLevel(LLViewerShaderMgr::SHADER_DEFERRED) > 0 ? TRUE : FALSE;
 
-	getChildView("label texture")->setVisible( visible);
 	getChildView("Light FOV")->setVisible( visible);
 	getChildView("Light Focus")->setVisible( visible);
 	getChildView("Light Ambiance")->setVisible( visible);
@@ -567,9 +564,7 @@ void LLPanelVolume::clearCtrls()
 	getChildView("select_single")->setVisible(true);
 	getChildView("edit_object")->setEnabled(false);
 	getChildView("edit_object")->setVisible(false);
-	getChildView("Light Checkbox Ctrl")->setEnabled(false);
-	getChildView("label color")->setEnabled(false);
-	getChildView("label color")->setEnabled(false);
+	getChildView("Light Checkbox Ctrl")->setEnabled(false);;
 	LLColorSwatchCtrl* LightColorSwatch = getChild<LLColorSwatchCtrl>("colorswatch");
 	if(LightColorSwatch)
 	{
diff --git a/indra/newview/llpanelvolumepulldown.cpp b/indra/newview/llpanelvolumepulldown.cpp
index 6595da235c..6792137350 100644
--- a/indra/newview/llpanelvolumepulldown.cpp
+++ b/indra/newview/llpanelvolumepulldown.cpp
@@ -35,6 +35,7 @@
 
 // Linden libs
 #include "llbutton.h"
+#include "llcheckboxctrl.h"
 #include "lltabcontainer.h"
 #include "llfloaterreg.h"
 #include "llfloaterpreference.h"
@@ -52,17 +53,15 @@ LLPanelVolumePulldown::LLPanelVolumePulldown()
 {
 	mHoverTimer.stop();
 
-    mCommitCallbackRegistrar.add("Vol.setControlFalse", boost::bind(&LLPanelVolumePulldown::setControlFalse, this, _2));
+	mCommitCallbackRegistrar.add("Vol.setControlFalse", boost::bind(&LLPanelVolumePulldown::setControlFalse, this, _2));
+	mCommitCallbackRegistrar.add("Vol.SetSounds", boost::bind(&LLPanelVolumePulldown::onClickSetSounds, this));
+	mCommitCallbackRegistrar.add("Vol.updateMediaAutoPlayCheckbox",	boost::bind(&LLPanelVolumePulldown::updateMediaAutoPlayCheckbox, this, _1));
 	mCommitCallbackRegistrar.add("Vol.GoAudioPrefs", boost::bind(&LLPanelVolumePulldown::onAdvancedButtonClick, this, _2));
 	buildFromFile( "panel_volume_pulldown.xml");
 }
 
 BOOL LLPanelVolumePulldown::postBuild()
 {
-	// set the initial volume-slider's position to reflect reality
-	LLSliderCtrl* volslider =  getChild<LLSliderCtrl>( "mastervolume" );
-	volslider->setValue(gSavedSettings.getF32("AudioLevelMaster"));
-
 	return LLPanel::postBuild();
 }
 
@@ -130,6 +129,28 @@ void LLPanelVolumePulldown::setControlFalse(const LLSD& user_data)
 		control->set(LLSD(FALSE));
 }
 
+void LLPanelVolumePulldown::updateMediaAutoPlayCheckbox(LLUICtrl* ctrl)
+{
+	std::string name = ctrl->getName();
+
+	// Disable "Allow Media to auto play" only when both
+	// "Streaming Music" and "Media" are unchecked. STORM-513.
+	if ((name == "enable_music") || (name == "enable_media"))
+	{
+		bool music_enabled = getChild<LLCheckBoxCtrl>("enable_music")->get();
+		bool media_enabled = getChild<LLCheckBoxCtrl>("enable_media")->get();
+
+		getChild<LLCheckBoxCtrl>("media_auto_play_btn")->setEnabled(music_enabled || media_enabled);
+	}
+}
+
+void LLPanelVolumePulldown::onClickSetSounds()
+{
+	// Disable Enable gesture sounds checkbox if the master sound is disabled 
+	// or if sound effects are disabled.
+	getChild<LLCheckBoxCtrl>("gesture_audio_play_btn")->setEnabled(!gSavedSettings.getBOOL("MuteSounds"));
+}
+
 //virtual
 void LLPanelVolumePulldown::draw()
 {
diff --git a/indra/newview/llpanelvolumepulldown.h b/indra/newview/llpanelvolumepulldown.h
index b843fab756..4f23112f50 100644
--- a/indra/newview/llpanelvolumepulldown.h
+++ b/indra/newview/llpanelvolumepulldown.h
@@ -47,6 +47,10 @@ class LLPanelVolumePulldown : public LLPanel
 	
  private:
 	void setControlFalse(const LLSD& user_data);
+	void onClickSetSounds();
+	// Disables "Allow Media to auto play" check box only when both
+	// "Streaming Music" and "Media" are unchecked. Otherwise enables it.
+	void updateMediaAutoPlayCheckbox(LLUICtrl* ctrl);
 	void onAdvancedButtonClick(const LLSD& user_data);
 
 	LLFrameTimer mHoverTimer;
diff --git a/indra/newview/llpreviewscript.cpp b/indra/newview/llpreviewscript.cpp
index 54a47f6e6e..b85e48ec77 100644
--- a/indra/newview/llpreviewscript.cpp
+++ b/indra/newview/llpreviewscript.cpp
@@ -60,6 +60,7 @@
 #include "llselectmgr.h"
 #include "llviewerinventory.h"
 #include "llviewermenu.h"
+#include "llviewermenufile.h" // LLFilePickerReplyThread
 #include "llviewerobject.h"
 #include "llviewerobjectlist.h"
 #include "llviewerregion.h"
@@ -1201,17 +1202,12 @@ BOOL LLScriptEdCore::handleKeyHere(KEY key, MASK mask)
 
 void LLScriptEdCore::onBtnLoadFromFile( void* data )
 {
-	LLScriptEdCore* self = (LLScriptEdCore*) data;
-
-	// TODO Maybe add a dialogue warning here if the current file has unsaved changes.
-	LLFilePicker& file_picker = LLFilePicker::instance();
-	if( !file_picker.getOpenFile( LLFilePicker::FFLOAD_SCRIPT ) )
-	{
-		//File picking cancelled by user, so nothing to do.
-		return;
-	}
+	(new LLFilePickerReplyThread(boost::bind(&LLScriptEdCore::loadScriptFromFile, _1, data), LLFilePicker::FFLOAD_SCRIPT, false))->getFile();
+}
 
-	std::string filename = file_picker.getFirstFile();
+void LLScriptEdCore::loadScriptFromFile(const std::vector<std::string>& filenames, void* data)
+{
+	std::string filename = filenames[0];
 
 	llifstream fin(filename.c_str());
 
@@ -1219,8 +1215,8 @@ void LLScriptEdCore::onBtnLoadFromFile( void* data )
 	std::string text;
 	std::string linetotal;
 	while (!fin.eof())
-	{ 
-		getline(fin,line);
+	{
+		getline(fin, line);
 		text += line;
 		if (!fin.eof())
 		{
@@ -1230,7 +1226,8 @@ void LLScriptEdCore::onBtnLoadFromFile( void* data )
 	fin.close();
 
 	// Only replace the script if there is something to replace with.
-	if (text.length() > 0)
+	LLScriptEdCore* self = (LLScriptEdCore*)data;
+	if (self && (text.length() > 0))
 	{
 		self->mEditor->selectAll();
 		LLWString script(utf8str_to_wstring(text));
@@ -1246,16 +1243,21 @@ void LLScriptEdCore::onBtnSaveToFile( void* userdata )
 
 	if( self->mSaveCallback )
 	{
-		LLFilePicker& file_picker = LLFilePicker::instance();
-		if( file_picker.getSaveFile( LLFilePicker::FFSAVE_SCRIPT, self->mScriptName ) )
-		{
-			std::string filename = file_picker.getFirstFile();
-			std::string scriptText=self->mEditor->getText();
-			llofstream fout(filename.c_str());
-			fout<<(scriptText);
-			fout.close();
-			self->mSaveCallback( self->mUserdata, FALSE );
-		}
+		(new LLFilePickerReplyThread(boost::bind(&LLScriptEdCore::saveScriptToFile, _1, userdata), LLFilePicker::FFSAVE_SCRIPT, self->mScriptName))->getFile();
+	}
+}
+
+void LLScriptEdCore::saveScriptToFile(const std::vector<std::string>& filenames, void* data)
+{
+	LLScriptEdCore* self = (LLScriptEdCore*)data;
+	if (self)
+	{
+		std::string filename = filenames[0];
+		std::string scriptText = self->mEditor->getText();
+		llofstream fout(filename.c_str());
+		fout << (scriptText);
+		fout.close();
+		self->mSaveCallback(self->mUserdata, FALSE);
 	}
 }
 
diff --git a/indra/newview/llpreviewscript.h b/indra/newview/llpreviewscript.h
index a185d85889..69cf9d9158 100644
--- a/indra/newview/llpreviewscript.h
+++ b/indra/newview/llpreviewscript.h
@@ -109,7 +109,10 @@ public:
 	static void		onBtnInsertSample(void*);
 	static void		onBtnInsertFunction(LLUICtrl*, void*);
 	static void		onBtnLoadFromFile(void*);
-    static void		onBtnSaveToFile(void*);
+	static void		onBtnSaveToFile(void*);
+
+	static void		loadScriptFromFile(const std::vector<std::string>& filenames, void* data);
+	static void		saveScriptToFile(const std::vector<std::string>& filenames, void* data);
 
 	static bool		enableSaveToFileMenu(void* userdata);
 	static bool		enableLoadFromFileMenu(void* userdata);
diff --git a/indra/newview/llpreviewtexture.cpp b/indra/newview/llpreviewtexture.cpp
index 12bcd89cb0..9d8be4b2fe 100644
--- a/indra/newview/llpreviewtexture.cpp
+++ b/indra/newview/llpreviewtexture.cpp
@@ -46,6 +46,7 @@
 #include "lltextureview.h"
 #include "llui.h"
 #include "llviewerinventory.h"
+#include "llviewermenufile.h" // LLFilePickerReplyThread
 #include "llviewertexture.h"
 #include "llviewertexturelist.h"
 #include "lluictrlfactory.h"
@@ -293,27 +294,27 @@ void LLPreviewTexture::saveAs()
 	if( mLoadingFullImage )
 		return;
 
-	LLFilePicker& file_picker = LLFilePicker::instance();
-	const LLInventoryItem* item = getItem() ;
-	if( !file_picker.getSaveFile( LLFilePicker::FFSAVE_TGAPNG, item ? LLDir::getScrubbedFileName(item->getName()) : LLStringUtil::null) )
-	{
-		// User canceled or we failed to acquire save file.
-		return;
-	}
-	if(mPreviewToSave)
+	std::string filename = getItem() ? LLDir::getScrubbedFileName(getItem()->getName()) : LLStringUtil::null;
+	(new LLFilePickerReplyThread(boost::bind(&LLPreviewTexture::saveTextureToFile, this, _1), LLFilePicker::FFSAVE_TGAPNG, filename))->getFile();
+}
+
+void LLPreviewTexture::saveTextureToFile(const std::vector<std::string>& filenames)
+{
+	const LLInventoryItem* item = getItem();
+	if (item && mPreviewToSave)
 	{
 		mPreviewToSave = FALSE;
 		LLFloaterReg::showTypedInstance<LLPreviewTexture>("preview_texture", item->getUUID());
 	}
 
 	// remember the user-approved/edited file name.
-	mSaveFileName = file_picker.getFirstFile();
+	mSaveFileName = filenames[0];
 	mLoadingFullImage = TRUE;
 	getWindow()->incBusyCount();
 
-	mImage->forceToSaveRawImage(0) ;//re-fetch the raw image if the old one is removed.
-	mImage->setLoadedCallback( LLPreviewTexture::onFileLoadedForSave, 
-								0, TRUE, FALSE, new LLUUID( mItemUUID ), &mCallbackTextureList );
+	mImage->forceToSaveRawImage(0);//re-fetch the raw image if the old one is removed.
+	mImage->setLoadedCallback(LLPreviewTexture::onFileLoadedForSave,
+		0, TRUE, FALSE, new LLUUID(mItemUUID), &mCallbackTextureList);
 }
 
 // virtual
diff --git a/indra/newview/llpreviewtexture.h b/indra/newview/llpreviewtexture.h
index c156c48d0c..ad77d9e118 100644
--- a/indra/newview/llpreviewtexture.h
+++ b/indra/newview/llpreviewtexture.h
@@ -61,6 +61,8 @@ public:
 							BOOL final,
 							void* userdata );
 	void 				openToSave();
+
+	void				saveTextureToFile(const std::vector<std::string>& filenames);
 	
 	static void			onSaveAsBtn(void* data);
 
diff --git a/indra/newview/llsidepanelappearance.cpp b/indra/newview/llsidepanelappearance.cpp
index d6bf2164a0..4ebcffa554 100644
--- a/indra/newview/llsidepanelappearance.cpp
+++ b/indra/newview/llsidepanelappearance.cpp
@@ -102,10 +102,6 @@ BOOL LLSidepanelAppearance::postBuild()
 
 	childSetAction("edit_outfit_btn", boost::bind(&LLSidepanelAppearance::showOutfitEditPanel, this));
 
-	mNewOutfitBtn = getChild<LLButton>("newlook_btn");
-	mNewOutfitBtn->setClickedCallback(boost::bind(&LLSidepanelAppearance::onNewOutfitButtonClicked, this));
-	mNewOutfitBtn->setEnabled(false);
-
 	mFilterEditor = getChild<LLFilterEditor>("Filter");
 	if (mFilterEditor)
 	{
@@ -285,14 +281,6 @@ void LLSidepanelAppearance::onEditAppearanceButtonClicked()
 	}
 }
 
-void LLSidepanelAppearance::onNewOutfitButtonClicked()
-{
-	if (!mOutfitEdit->getVisible())
-	{
-		mPanelOutfitsInventory->onSave();
-	}
-}
-
 void LLSidepanelAppearance::showOutfitsInventoryPanel()
 {
 	toggleWearableEditPanel(FALSE);
@@ -347,7 +335,6 @@ void LLSidepanelAppearance::toggleMyOutfitsPanel(BOOL visible)
 	// *TODO: Move these controls to panel_outfits_inventory.xml
 	// so that we don't need to toggle them explicitly.
 	mFilterEditor->setVisible(visible);
-	mNewOutfitBtn->setVisible(visible);
 	mCurrOutfitPanel->setVisible(visible);
 
 	if (visible)
@@ -473,8 +460,6 @@ void LLSidepanelAppearance::editWearable(LLViewerWearable *wearable, LLView *dat
 // fetched.  Alternatively, we could stuff this logic into llagentwearables::makeNewOutfitLinks.
 void LLSidepanelAppearance::fetchInventory()
 {
-
-	mNewOutfitBtn->setEnabled(false);
 	uuid_vec_t ids;
 	LLUUID item_id;
 	for(S32 type = (S32)LLWearableType::WT_SHAPE; type < (S32)LLWearableType::WT_COUNT; ++type)
@@ -525,7 +510,6 @@ void LLSidepanelAppearance::fetchInventory()
 
 void LLSidepanelAppearance::inventoryFetched()
 {
-	mNewOutfitBtn->setEnabled(true);
 }
 
 void LLSidepanelAppearance::setWearablesLoading(bool val)
diff --git a/indra/newview/llsidepanelappearance.h b/indra/newview/llsidepanelappearance.h
index 440fce07bb..7817fd317c 100644
--- a/indra/newview/llsidepanelappearance.h
+++ b/indra/newview/llsidepanelappearance.h
@@ -55,7 +55,6 @@ public:
 
 	void fetchInventory();
 	void inventoryFetched();
-	void onNewOutfitButtonClicked();
 
 	void showOutfitsInventoryPanel();
 	void showOutfitEditPanel();
@@ -84,7 +83,6 @@ private:
 
 	LLButton*					mOpenOutfitBtn;
 	LLButton*					mEditAppearanceBtn;
-	LLButton*					mNewOutfitBtn;
 	LLPanel*					mCurrOutfitPanel;
 
 	LLTextBox*					mCurrentLookName;
diff --git a/indra/newview/llsidepanelinventory.cpp b/indra/newview/llsidepanelinventory.cpp
index e25cac8c17..689734e36a 100644
--- a/indra/newview/llsidepanelinventory.cpp
+++ b/indra/newview/llsidepanelinventory.cpp
@@ -177,9 +177,6 @@ BOOL LLSidepanelInventory::postBuild()
 		mTeleportBtn = mInventoryPanel->getChild<LLButton>("teleport_btn");
 		mTeleportBtn->setClickedCallback(boost::bind(&LLSidepanelInventory::onTeleportButtonClicked, this));
 		
-		mOverflowBtn = mInventoryPanel->getChild<LLButton>("overflow_btn");
-		mOverflowBtn->setClickedCallback(boost::bind(&LLSidepanelInventory::onOverflowButtonClicked, this));
-		
 		mPanelMainInventory = mInventoryPanel->getChild<LLPanelMainInventory>("panel_main_inventory");
 		mPanelMainInventory->setSelectCallback(boost::bind(&LLSidepanelInventory::onSelectionChange, this, _1, _2));
 		LLTabContainer* tabs = mPanelMainInventory->getChild<LLTabContainer>("inventory filter tabs");
@@ -515,10 +512,6 @@ void LLSidepanelInventory::onTeleportButtonClicked()
 	performActionOnSelection("teleport");
 }
 
-void LLSidepanelInventory::onOverflowButtonClicked()
-{
-}
-
 void LLSidepanelInventory::onBackButtonClicked()
 {
 	showInventoryPanel();
diff --git a/indra/newview/llsidepanelinventory.h b/indra/newview/llsidepanelinventory.h
index 3b8cdb98ab..a3cd20a2c6 100644
--- a/indra/newview/llsidepanelinventory.h
+++ b/indra/newview/llsidepanelinventory.h
@@ -114,7 +114,6 @@ protected:
 	void 						onWearButtonClicked();
 	void 						onPlayButtonClicked();
 	void 						onTeleportButtonClicked();
-	void 						onOverflowButtonClicked();
 	void 						onBackButtonClicked();
 
 private:
@@ -123,7 +122,6 @@ private:
 	LLButton*					mWearBtn;
 	LLButton*					mPlayBtn;
 	LLButton*					mTeleportBtn;
-	LLButton*					mOverflowBtn;
 	LLButton*					mShopBtn;
 
 	bool						mInboxEnabled;
diff --git a/indra/newview/llsidepanelinventorysubpanel.cpp b/indra/newview/llsidepanelinventorysubpanel.cpp
index 2918bb388a..3b73b6b7dd 100644
--- a/indra/newview/llsidepanelinventorysubpanel.cpp
+++ b/indra/newview/llsidepanelinventorysubpanel.cpp
@@ -50,8 +50,7 @@ LLSidepanelInventorySubpanel::LLSidepanelInventorySubpanel(const LLPanel::Params
   : LLPanel(p),
 	mIsDirty(TRUE),
 	mIsEditing(FALSE),
-	mCancelBtn(NULL),
-	mSaveBtn(NULL)
+	mCancelBtn(NULL)
 {
 }
 
@@ -63,11 +62,12 @@ LLSidepanelInventorySubpanel::~LLSidepanelInventorySubpanel()
 // virtual
 BOOL LLSidepanelInventorySubpanel::postBuild()
 {
-	mSaveBtn = getChild<LLButton>("save_btn");
-	mSaveBtn->setClickedCallback(boost::bind(&LLSidepanelInventorySubpanel::onSaveButtonClicked, this));
 
-	mCancelBtn = getChild<LLButton>("cancel_btn");
-	mCancelBtn->setClickedCallback(boost::bind(&LLSidepanelInventorySubpanel::onCancelButtonClicked, this));
+	mCancelBtn = findChild<LLButton>("cancel_btn");
+	if (mCancelBtn)
+	{
+		mCancelBtn->setClickedCallback(boost::bind(&LLSidepanelInventorySubpanel::onCancelButtonClicked, this));
+	}
 	return TRUE;
 }
 
@@ -118,8 +118,10 @@ void LLSidepanelInventorySubpanel::dirty()
 
 void LLSidepanelInventorySubpanel::updateVerbs()
 {
-	mSaveBtn->setVisible(mIsEditing);
-	mCancelBtn->setVisible(mIsEditing);
+	if (mCancelBtn)
+	{
+		mCancelBtn->setVisible(mIsEditing);
+	}
 }
 
 void LLSidepanelInventorySubpanel::onEditButtonClicked()
@@ -129,14 +131,6 @@ void LLSidepanelInventorySubpanel::onEditButtonClicked()
 	updateVerbs();
 }
 
-void LLSidepanelInventorySubpanel::onSaveButtonClicked()
-{
-	save();
-	setIsEditing(FALSE);
-	refresh();
-	updateVerbs();
-}
-
 void LLSidepanelInventorySubpanel::onCancelButtonClicked()
 {
 	setIsEditing(FALSE);
diff --git a/indra/newview/llsidepanelinventorysubpanel.h b/indra/newview/llsidepanelinventorysubpanel.h
index b5cf3aaf17..0d18943cbf 100644
--- a/indra/newview/llsidepanelinventorysubpanel.h
+++ b/indra/newview/llsidepanelinventorysubpanel.h
@@ -62,9 +62,7 @@ protected:
 	// 
 protected:
 	void 						onEditButtonClicked();
-	void 						onSaveButtonClicked();
 	void 						onCancelButtonClicked();
-	LLButton*					mSaveBtn;
 	LLButton*					mCancelBtn;
 
 private:
diff --git a/indra/newview/llsidepaneliteminfo.cpp b/indra/newview/llsidepaneliteminfo.cpp
index 43e7e57814..a486a29aa2 100644
--- a/indra/newview/llsidepaneliteminfo.cpp
+++ b/indra/newview/llsidepaneliteminfo.cpp
@@ -441,7 +441,6 @@ void LLSidepanelItemInfo::refreshFromItem(LLViewerInventoryItem* item)
 	
 	const std::string perm_and_sale_items[]={
 		"perms_inv",
-		"OwnerLabel",
 		"perm_modify",
 		"CheckOwnerModify",
 		"CheckOwnerCopy",
@@ -455,10 +454,8 @@ void LLSidepanelItemInfo::refreshFromItem(LLViewerInventoryItem* item)
 		"CheckNextOwnerCopy",
 		"CheckNextOwnerTransfer",
 		"CheckPurchase",
-		"SaleLabel",
 		"ComboBoxSaleType",
-		"Edit Cost",
-		"TextPrice"
+		"Edit Cost"
 	};
 	
 	const std::string debug_items[]={
@@ -495,14 +492,6 @@ void LLSidepanelItemInfo::refreshFromItem(LLViewerInventoryItem* item)
 	///////////////////////
 	// OWNER PERMISSIONS //
 	///////////////////////
-	if(can_agent_manipulate)
-	{
-		getChild<LLUICtrl>("OwnerLabel")->setValue(getString("you_can"));
-	}
-	else
-	{
-		getChild<LLUICtrl>("OwnerLabel")->setValue(getString("owner_can"));
-	}
 
 	U32 base_mask		= perm.getMaskBase();
 	U32 owner_mask		= perm.getMaskOwner();
@@ -510,7 +499,6 @@ void LLSidepanelItemInfo::refreshFromItem(LLViewerInventoryItem* item)
 	U32 everyone_mask	= perm.getMaskEveryone();
 	U32 next_owner_mask	= perm.getMaskNextOwner();
 
-	getChildView("OwnerLabel")->setEnabled(TRUE);
 	getChildView("CheckOwnerModify")->setEnabled(FALSE);
 	getChild<LLUICtrl>("CheckOwnerModify")->setValue(LLSD((BOOL)(owner_mask & PERM_MODIFY)));
 	getChildView("CheckOwnerCopy")->setEnabled(FALSE);
@@ -645,7 +633,6 @@ void LLSidepanelItemInfo::refreshFromItem(LLViewerInventoryItem* item)
 	if (is_obj_modify && can_agent_sell 
 		&& gAgent.allowOperation(PERM_TRANSFER, perm, GP_OBJECT_MANIPULATE))
 	{
-		getChildView("SaleLabel")->setEnabled(is_complete);
 		getChildView("CheckPurchase")->setEnabled(is_complete);
 
 		getChildView("NextOwnerLabel")->setEnabled(TRUE);
@@ -653,13 +640,11 @@ void LLSidepanelItemInfo::refreshFromItem(LLViewerInventoryItem* item)
 		getChildView("CheckNextOwnerCopy")->setEnabled((base_mask & PERM_COPY) && !cannot_restrict_permissions);
 		getChildView("CheckNextOwnerTransfer")->setEnabled((next_owner_mask & PERM_COPY) && !cannot_restrict_permissions);
 
-		getChildView("TextPrice")->setEnabled(is_complete && is_for_sale);
 		combo_sale_type->setEnabled(is_complete && is_for_sale);
 		edit_cost->setEnabled(is_complete && is_for_sale);
 	}
 	else
 	{
-		getChildView("SaleLabel")->setEnabled(FALSE);
 		getChildView("CheckPurchase")->setEnabled(FALSE);
 
 		getChildView("NextOwnerLabel")->setEnabled(FALSE);
@@ -667,7 +652,6 @@ void LLSidepanelItemInfo::refreshFromItem(LLViewerInventoryItem* item)
 		getChildView("CheckNextOwnerCopy")->setEnabled(FALSE);
 		getChildView("CheckNextOwnerTransfer")->setEnabled(FALSE);
 
-		getChildView("TextPrice")->setEnabled(FALSE);
 		combo_sale_type->setEnabled(FALSE);
 		edit_cost->setEnabled(FALSE);
 	}
diff --git a/indra/newview/llsidepaneltaskinfo.cpp b/indra/newview/llsidepaneltaskinfo.cpp
index 403ca7bcbf..f73722521a 100644
--- a/indra/newview/llsidepaneltaskinfo.cpp
+++ b/indra/newview/llsidepaneltaskinfo.cpp
@@ -124,30 +124,24 @@ BOOL LLSidepanelTaskInfo::postBuild()
 	childSetCommitCallback("search_check",						&LLSidepanelTaskInfo::onCommitIncludeInSearch,this);
 	
 	mDAPermModify = getChild<LLUICtrl>("perm_modify");
-	mDACreator = getChildView("Creator:");
 	mDACreatorName = getChild<LLUICtrl>("Creator Name");
 	mDAOwner = getChildView("Owner:");
 	mDAOwnerName = getChild<LLUICtrl>("Owner Name");
-	mDAGroup = getChildView("Group:");
-	mDAGroupName = getChild<LLUICtrl>("Group Name");
 	mDAButtonSetGroup = getChildView("button set group");
 	mDAObjectName = getChild<LLUICtrl>("Object Name");
 	mDAName = getChildView("Name:");
 	mDADescription = getChildView("Description:");
 	mDAObjectDescription = getChild<LLUICtrl>("Object Description");
-	mDAPermissions = getChildView("Permissions:");
 	mDACheckboxShareWithGroup = getChild<LLUICtrl>("checkbox share with group");
 	mDAButtonDeed = getChildView("button deed");
 	mDACheckboxAllowEveryoneMove = getChild<LLUICtrl>("checkbox allow everyone move");
 	mDACheckboxAllowEveryoneCopy = getChild<LLUICtrl>("checkbox allow everyone copy");
-	mDANextOwnerCan = getChildView("Next owner can:");
 	mDACheckboxNextOwnerCanModify = getChild<LLUICtrl>("checkbox next owner can modify");
 	mDACheckboxNextOwnerCanCopy = getChild<LLUICtrl>("checkbox next owner can copy");
 	mDACheckboxNextOwnerCanTransfer = getChild<LLUICtrl>("checkbox next owner can transfer");
 	mDACheckboxForSale = getChild<LLUICtrl>("checkbox for sale");
 	mDASearchCheck = getChild<LLUICtrl>("search_check");
 	mDAComboSaleType = getChild<LLComboBox>("sale type");
-	mDACost = getChild<LLUICtrl>("Cost");
 	mDAEditCost = getChild<LLUICtrl>("Edit Cost");
 	mDALabelClickAction = getChildView("label click action");
 	mDAComboClickAction = getChild<LLComboBox>("clickaction");
@@ -183,7 +177,6 @@ void LLSidepanelTaskInfo::disableAll()
 	mDAPermModify->setEnabled(FALSE);
 	mDAPermModify->setValue(LLStringUtil::null);
 
-	mDACreator->setEnabled(FALSE);
 	mDACreatorName->setValue(LLStringUtil::null);
 	mDACreatorName->setEnabled(FALSE);
 
@@ -191,21 +184,14 @@ void LLSidepanelTaskInfo::disableAll()
 	mDAOwnerName->setValue(LLStringUtil::null);
 	mDAOwnerName->setEnabled(FALSE);
 
-	mDAGroup->setEnabled(FALSE);
-	mDAGroupName->setValue(LLStringUtil::null);
-	mDAGroupName->setEnabled(FALSE);
 	mDAButtonSetGroup->setEnabled(FALSE);
 
 	mDAObjectName->setValue(LLStringUtil::null);
 	mDAObjectName->setEnabled(FALSE);
 	mDAName->setEnabled(FALSE);
-	mDAGroupName->setValue(LLStringUtil::null);
-	mDAGroupName->setEnabled(FALSE);
 	mDADescription->setEnabled(FALSE);
 	mDAObjectDescription->setValue(LLStringUtil::null);
 	mDAObjectDescription->setEnabled(FALSE);
-
-	mDAPermissions->setEnabled(FALSE);
 		
 	mDACheckboxShareWithGroup->setValue(FALSE);
 	mDACheckboxShareWithGroup->setEnabled(FALSE);
@@ -217,7 +203,6 @@ void LLSidepanelTaskInfo::disableAll()
 	mDACheckboxAllowEveryoneCopy->setEnabled(FALSE);
 
 	//Next owner can:
-	mDANextOwnerCan->setEnabled(FALSE);
 	mDACheckboxNextOwnerCanModify->setValue(FALSE);
 	mDACheckboxNextOwnerCanModify->setEnabled(FALSE);
 	mDACheckboxNextOwnerCanCopy->setValue(FALSE);
@@ -235,9 +220,7 @@ void LLSidepanelTaskInfo::disableAll()
 		
 	mDAComboSaleType->setValue(LLSaleInfo::FS_COPY);
 	mDAComboSaleType->setEnabled(FALSE);
-		
-	mDACost->setEnabled(FALSE);
-	mDACost->setValue(getString("Cost Default"));
+	
 	mDAEditCost->setValue(LLStringUtil::null);
 	mDAEditCost->setEnabled(FALSE);
 		
@@ -365,8 +348,6 @@ void LLSidepanelTaskInfo::refresh()
 
 	mDAPathfindingAttributes->setEnabled(TRUE);
 	mDAPathfindingAttributes->setValue(LLTrans::getString(pfAttrName));
-
-	getChildView("Permissions:")->setEnabled(TRUE);
 	
 	// Update creator text field
 	getChildView("Creator:")->setEnabled(TRUE);
@@ -698,7 +679,6 @@ void LLSidepanelTaskInfo::refresh()
 		getChild<LLUICtrl>("checkbox for sale")->setTentative( 				is_for_sale_mixed);
 		getChildView("sale type")->setEnabled(num_for_sale && can_transfer && !is_sale_price_mixed);
 
-		getChildView("Next owner can:")->setEnabled(TRUE);
 		getChildView("checkbox next owner can modify")->setEnabled(base_mask_on & PERM_MODIFY);
 		getChildView("checkbox next owner can copy")->setEnabled(base_mask_on & PERM_COPY);
 		getChildView("checkbox next owner can transfer")->setEnabled(next_owner_mask_on & PERM_COPY);
@@ -708,7 +688,6 @@ void LLSidepanelTaskInfo::refresh()
 		getChildView("checkbox for sale")->setEnabled(FALSE);
 		getChildView("sale type")->setEnabled(FALSE);
 
-		getChildView("Next owner can:")->setEnabled(FALSE);
 		getChildView("checkbox next owner can modify")->setEnabled(FALSE);
 		getChildView("checkbox next owner can copy")->setEnabled(FALSE);
 		getChildView("checkbox next owner can transfer")->setEnabled(FALSE);
diff --git a/indra/newview/llsidepaneltaskinfo.h b/indra/newview/llsidepaneltaskinfo.h
index a1479ef0e7..cbfb07874b 100644
--- a/indra/newview/llsidepaneltaskinfo.h
+++ b/indra/newview/llsidepaneltaskinfo.h
@@ -125,30 +125,24 @@ private:
 private:
 	// Pointers cached here to speed up the "disableAll" function which gets called on idle
 	LLUICtrl*	mDAPermModify;
-	LLView*		mDACreator;
 	LLUICtrl*	mDACreatorName;
 	LLView*		mDAOwner;
 	LLUICtrl*	mDAOwnerName;
-	LLView*		mDAGroup;
-	LLUICtrl*	mDAGroupName;
 	LLView*		mDAButtonSetGroup;
 	LLUICtrl*	mDAObjectName;
 	LLView*		mDAName;
 	LLView*		mDADescription;
 	LLUICtrl*	mDAObjectDescription;
-	LLView*		mDAPermissions;
 	LLUICtrl*	mDACheckboxShareWithGroup;
 	LLView*		mDAButtonDeed;
 	LLUICtrl*	mDACheckboxAllowEveryoneMove;
 	LLUICtrl*	mDACheckboxAllowEveryoneCopy;
-	LLView*		mDANextOwnerCan;
 	LLUICtrl*	mDACheckboxNextOwnerCanModify;
 	LLUICtrl*	mDACheckboxNextOwnerCanCopy;
 	LLUICtrl*	mDACheckboxNextOwnerCanTransfer;
 	LLUICtrl*	mDACheckboxForSale;
 	LLUICtrl*	mDASearchCheck;
 	LLComboBox*	mDAComboSaleType;
-	LLUICtrl*	mDACost;
 	LLUICtrl*	mDAEditCost;
 	LLView*		mDALabelClickAction;
 	LLComboBox*	mDAComboClickAction;
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index b190635fe0..4666a1e053 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -750,7 +750,6 @@ bool idle_startup()
 		if (gLoginMenuBarView == NULL)
 		{
 			LL_DEBUGS("AppInit") << "initializing menu bar" << LL_ENDL;
-			initialize_edit_menu();
 			initialize_spellcheck_menu();
 			init_menus();
 		}
diff --git a/indra/newview/llstatusbar.cpp b/indra/newview/llstatusbar.cpp
index 72c5c961aa..43c0fbd53a 100644
--- a/indra/newview/llstatusbar.cpp
+++ b/indra/newview/llstatusbar.cpp
@@ -108,7 +108,6 @@ LLStatusBar::LLStatusBar(const LLRect& rect)
 	mTextTime(NULL),
 	mSGBandwidth(NULL),
 	mSGPacketLoss(NULL),
-	mBtnStats(NULL),
 	mBtnVolume(NULL),
 	mBoxBalance(NULL),
 	mBalance(0),
@@ -168,8 +167,6 @@ BOOL LLStatusBar::postBuild()
 
 	mBoxBalance = getChild<LLTextBox>("balance");
 	mBoxBalance->setClickedCallback( &LLStatusBar::onClickBalance, this );
-	
-	mBtnStats = getChildView("stat_btn");
 
 	mIconPresets = getChild<LLIconCtrl>( "presets_icon" );
 	mIconPresets->setMouseEnterCallback(boost::bind(&LLStatusBar::onMouseEnterPresets, this));
@@ -242,8 +239,6 @@ BOOL LLStatusBar::postBuild()
 	mPanelNearByMedia->setFollows(FOLLOWS_TOP|FOLLOWS_RIGHT);
 	mPanelNearByMedia->setVisible(FALSE);
 
-	mScriptOut = getChildView("scriptout");
-
 	return TRUE;
 }
 
@@ -297,7 +292,6 @@ void LLStatusBar::refresh()
 
 	mSGBandwidth->setVisible(net_stats_visible);
 	mSGPacketLoss->setVisible(net_stats_visible);
-	mBtnStats->setEnabled(net_stats_visible);
 
 	// update the master volume button state
 	bool mute_audio = LLAppViewer::instance()->getMasterSystemAudioMute();
diff --git a/indra/newview/llstatusbar.h b/indra/newview/llstatusbar.h
index 277f039f20..a3326e752a 100644
--- a/indra/newview/llstatusbar.h
+++ b/indra/newview/llstatusbar.h
@@ -105,12 +105,10 @@ private:
 	LLStatGraph *mSGBandwidth;
 	LLStatGraph *mSGPacketLoss;
 
-	LLView		*mBtnStats;
 	LLIconCtrl	*mIconPresets;
 	LLButton	*mBtnVolume;
 	LLTextBox	*mBoxBalance;
 	LLButton	*mMediaToggle;
-	LLView		*mScriptOut;
 	LLFrameTimer	mClockUpdateTimer;
 
 	S32				mBalance;
diff --git a/indra/newview/lltexturectrl.cpp b/indra/newview/lltexturectrl.cpp
index c7adaa908f..a5a2eec246 100644
--- a/indra/newview/lltexturectrl.cpp
+++ b/indra/newview/lltexturectrl.cpp
@@ -990,6 +990,7 @@ LLTextureCtrl::LLTextureCtrl(const LLTextureCtrl::Params& p)
 	mOnSelectCallback(NULL),
 	mBorderColor( p.border_color() ),
 	mAllowNoTexture( FALSE ),
+	mAllowLocalTexture( TRUE ),
 	mImmediateFilterPermMask( PERM_NONE ),
 	mNonImmediateFilterPermMask( PERM_NONE ),
 	mCanApplyImmediately( FALSE ),
@@ -1198,6 +1199,12 @@ void LLTextureCtrl::showPicker(BOOL take_focus)
 		floaterp->openFloater();
 	}
 
+	LLFloaterTexturePicker* picker_floater = dynamic_cast<LLFloaterTexturePicker*>(floaterp);
+	if (picker_floater)
+	{
+		picker_floater->setLocalTextureEnabled(mAllowLocalTexture);
+	}
+
 	if (take_focus)
 	{
 		floaterp->setFocus(TRUE);
diff --git a/indra/newview/lltexturectrl.h b/indra/newview/lltexturectrl.h
index 840feddfaf..6bcf9c3a75 100644
--- a/indra/newview/lltexturectrl.h
+++ b/indra/newview/lltexturectrl.h
@@ -142,6 +142,9 @@ public:
 	void			setAllowNoTexture( BOOL b )					{ mAllowNoTexture = b; }
 	bool			getAllowNoTexture() const					{ return mAllowNoTexture; }
 
+	void			setAllowLocalTexture(BOOL b)					{ mAllowLocalTexture = b; }
+	BOOL			getAllowLocalTexture() const					{ return mAllowLocalTexture; }
+
 	const LLUUID&	getImageItemID() { return mImageItemID; }
 
 	virtual void	setImageAssetName(const std::string& name);
@@ -222,6 +225,7 @@ private:
 	LLTextBox*				 	mCaption;
 	std::string				 	mLabel;
 	BOOL					 	mAllowNoTexture; // If true, the user can select "none" as an option
+	BOOL						mAllowLocalTexture;
 	PermissionMask			 	mImmediateFilterPermMask;
 	PermissionMask				mDnDFilterPermMask;
 	PermissionMask			 	mNonImmediateFilterPermMask;
diff --git a/indra/newview/lltexturefetch.cpp b/indra/newview/lltexturefetch.cpp
index 6fd90e4935..1f69939c46 100644
--- a/indra/newview/lltexturefetch.cpp
+++ b/indra/newview/lltexturefetch.cpp
@@ -3082,7 +3082,7 @@ void LLTextureFetch::commonUpdate()
 //virtual
 S32 LLTextureFetch::update(F32 max_time_ms)
 {
-	static LLCachedControl<F32> band_width(gSavedSettings,"ThrottleBandwidthKBPS", 500.0);
+	static LLCachedControl<F32> band_width(gSavedSettings,"ThrottleBandwidthKBPS", 3000.0);
 
 	{
 		mNetworkQueueMutex.lock();										// +Mfnq
diff --git a/indra/newview/lltoast.cpp b/indra/newview/lltoast.cpp
index edde7c8076..b9b05966bc 100644
--- a/indra/newview/lltoast.cpp
+++ b/indra/newview/lltoast.cpp
@@ -34,6 +34,7 @@
 #include "llviewercontrol.h"
 
 using namespace LLNotificationsUI;
+std::list<LLToast*> LLToast::sModalToastsList;
 
 //--------------------------------------------------------------------------
 LLToastLifeTimer::LLToastLifeTimer(LLToast* toast, F32 period)
@@ -143,6 +144,11 @@ LLToast::LLToast(const LLToast::Params& p)
 	{
 		mOnDeleteToastSignal.connect(p.on_delete_toast());
 	}
+
+	if (isModal())
+	{
+		sModalToastsList.push_front(this);
+	}
 }
 
 void LLToast::reshape(S32 width, S32 height, BOOL called_from_parent)
@@ -187,6 +193,15 @@ LLToast::~LLToast()
 	{
 		mOnToastDestroyedSignal(this);
 	}
+
+	if (isModal())
+	{
+		std::list<LLToast*>::iterator iter = std::find(sModalToastsList.begin(), sModalToastsList.end(), this);
+		if (iter != sModalToastsList.end())
+		{
+			sModalToastsList.erase(iter);
+		}
+	}
 }
 
 //--------------------------------------------------------------------------
diff --git a/indra/newview/lltoast.h b/indra/newview/lltoast.h
index cd92189012..69074b1670 100644
--- a/indra/newview/lltoast.h
+++ b/indra/newview/lltoast.h
@@ -108,6 +108,8 @@ public:
 	static void updateClass();
 	static void cleanupToasts();
 
+	static BOOL isAlertToastShown() { return sModalToastsList.size() > 0; }
+
 	LLToast(const LLToast::Params& p);
 	virtual ~LLToast();
 	BOOL postBuild();
@@ -245,6 +247,8 @@ private:
 
 	commit_signal_t mToastMouseEnterSignal;
 	commit_signal_t mToastMouseLeaveSignal;
+
+	static std::list<LLToast*> sModalToastsList;
 };
 
 }
diff --git a/indra/newview/lltoastimpanel.cpp b/indra/newview/lltoastimpanel.cpp
index 39adfb3431..c4c4b13a2f 100644
--- a/indra/newview/lltoastimpanel.cpp
+++ b/indra/newview/lltoastimpanel.cpp
@@ -65,14 +65,9 @@ LLToastIMPanel::LLToastIMPanel(LLToastIMPanel::Params &p) :	LLToastPanel(p.notif
 	
 	LLIMModel::LLIMSession* im_session = LLIMModel::getInstance()->findIMSession(p.session_id);
 	mIsGroupMsg = (im_session && im_session->mSessionType == LLIMModel::LLIMSession::GROUP_SESSION);
-	if(mIsGroupMsg)
-	{
-		mAvatarName->setValue(im_session->mName);
-		LLAvatarName avatar_name;
-		LLAvatarNameCache::get(p.avatar_id, &avatar_name);
-		p.message = "[From " + avatar_name.getDisplayName() + "]\n" + p.message;
-	}
-	
+	std::string title = mIsGroupMsg ? im_session->mName : p.from;
+	mAvatarName->setValue(title);
+
 	//Handle IRC styled /me messages.
 	std::string prefix = p.message.substr(0, 4);
 	if (prefix == "/me " || prefix == "/me'")
@@ -88,14 +83,16 @@ LLToastIMPanel::LLToastIMPanel(LLToastIMPanel::Params &p) :	LLToastPanel(p.notif
 	}
 	else
 	{
+		if (mIsGroupMsg)
+		{
+			LLAvatarName avatar_name;
+			LLAvatarNameCache::get(p.avatar_id, &avatar_name);
+			p.message = "[From " + avatar_name.getDisplayName() + "]\n" + p.message;
+		}
 		style_params.font.style =  "NORMAL";
 		mMessage->setText(p.message, style_params);
 	}
 
-	if(!mIsGroupMsg)
-	{
-	mAvatarName->setValue(p.from);
-	}
 	mTime->setValue(p.time);
 	mSessionID = p.session_id;
 	mAvatarID = p.avatar_id;
diff --git a/indra/newview/lltooldraganddrop.cpp b/indra/newview/lltooldraganddrop.cpp
index 9fb53dc9ab..2f7e450797 100644
--- a/indra/newview/lltooldraganddrop.cpp
+++ b/indra/newview/lltooldraganddrop.cpp
@@ -270,7 +270,8 @@ LLToolDragAndDrop::LLDragAndDropDictionary::LLDragAndDropDictionary()
 	addEntry(DAD_GESTURE, 		new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL,	&LLToolDragAndDrop::dad3dActivateGesture,		&LLToolDragAndDrop::dad3dGiveInventory,			&LLToolDragAndDrop::dad3dUpdateInventory,			&LLToolDragAndDrop::dad3dNULL));
 	addEntry(DAD_LINK, 			new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL,	&LLToolDragAndDrop::dad3dNULL,					&LLToolDragAndDrop::dad3dNULL,					&LLToolDragAndDrop::dad3dNULL,						&LLToolDragAndDrop::dad3dNULL));
 	addEntry(DAD_MESH, 			new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL,	&LLToolDragAndDrop::dad3dNULL,					&LLToolDragAndDrop::dad3dGiveInventory,			&LLToolDragAndDrop::dad3dMeshObject,				&LLToolDragAndDrop::dad3dNULL));
-	// TODO: animation on self could play it?  edit it?
+    addEntry(DAD_SETTINGS,      new DragAndDropEntry(&LLToolDragAndDrop::dad3dNULL, &LLToolDragAndDrop::dad3dNULL,                  &LLToolDragAndDrop::dad3dGiveInventory,         &LLToolDragAndDrop::dad3dUpdateInventory,           &LLToolDragAndDrop::dad3dNULL));
+    // TODO: animation on self could play it?  edit it?
 	// TODO: gesture on self could play it?  edit it?
 };
 
@@ -1626,6 +1627,7 @@ bool LLToolDragAndDrop::handleGiveDragAndDrop(LLUUID dest_agent, LLUUID session_
 	case DAD_CALLINGCARD:
 	case DAD_MESH:
 	case DAD_CATEGORY:
+    case DAD_SETTINGS:
 	{
 		LLInventoryObject* inv_obj = (LLInventoryObject*)cargo_data;
 		if(gInventory.getCategory(inv_obj->getUUID()) || (gInventory.getItem(inv_obj->getUUID())
diff --git a/indra/newview/lltoolfocus.cpp b/indra/newview/lltoolfocus.cpp
index caa055e5e0..596951fdfb 100644
--- a/indra/newview/lltoolfocus.cpp
+++ b/indra/newview/lltoolfocus.cpp
@@ -222,8 +222,10 @@ void LLToolCamera::pickCallback(const LLPickInfo& pick_info)
 			gAgentCamera.setFocusGlobal(pick_info);
 		}
 
+		BOOL zoom_tool = gCameraBtnZoom && (LLToolMgr::getInstance()->getBaseTool() == LLToolCamera::getInstance());
 		if (!(pick_info.mKeyMask & MASK_ALT) &&
 			!LLFloaterCamera::inFreeCameraMode() &&
+			!zoom_tool &&
 			gAgentCamera.cameraThirdPerson() &&
 			gViewerWindow->getLeftMouseDown() && 
 			!gSavedSettings.getBOOL("FreezeTime") &&
diff --git a/indra/newview/lltoolselect.cpp b/indra/newview/lltoolselect.cpp
index 1fcc9a0711..c22eb48eef 100644
--- a/indra/newview/lltoolselect.cpp
+++ b/indra/newview/lltoolselect.cpp
@@ -52,6 +52,7 @@
 //extern BOOL gAllowSelectAvatar;
 
 const F32 SELECTION_ROTATION_TRESHOLD = 0.1f;
+const F32 SELECTION_SITTING_ROTATION_TRESHOLD = 3.2f; //radian
 
 LLToolSelect::LLToolSelect( LLToolComposite* composite )
 :	LLTool( std::string("Select"), composite ),
@@ -194,7 +195,13 @@ LLObjectSelectionHandle LLToolSelect::handleObjectSelection(const LLPickInfo& pi
 			{
 				LLQuaternion target_rot;
 				target_rot.shortestArc(LLVector3::x_axis, selection_dir);
-				gAgent.startAutoPilotGlobal(gAgent.getPositionGlobal(), "", &target_rot, NULL, NULL, 1.f, SELECTION_ROTATION_TRESHOLD);
+				gAgent.startAutoPilotGlobal(gAgent.getPositionGlobal(),
+											"",
+											&target_rot,
+											NULL,
+											NULL,
+											MAX_FAR_CLIP /*stop_distance, don't care since we are looking, not moving*/,
+											gAgentAvatarp->isSitting() ? SELECTION_SITTING_ROTATION_TRESHOLD : SELECTION_ROTATION_TRESHOLD);
 			}
 		}
 
diff --git a/indra/newview/llviewerassettype.cpp b/indra/newview/llviewerassettype.cpp
index ad0c1734f9..70c6e97e0e 100644
--- a/indra/newview/llviewerassettype.cpp
+++ b/indra/newview/llviewerassettype.cpp
@@ -85,6 +85,7 @@ LLViewerAssetDictionary::LLViewerAssetDictionary()
 	addEntry(LLViewerAssetType::AT_PERSON, 				new ViewerAssetEntry(DAD_PERSON));
 
 	addEntry(LLViewerAssetType::AT_NONE, 				new ViewerAssetEntry(DAD_NONE));
+    addEntry(LLViewerAssetType::AT_SETTINGS,            new ViewerAssetEntry(DAD_SETTINGS));
 };
 
 EDragAndDropType LLViewerAssetType::lookupDragAndDropType(EType asset_type)
diff --git a/indra/newview/llviewerassetupload.cpp b/indra/newview/llviewerassetupload.cpp
index a91bf04bfa..555768615a 100644
--- a/indra/newview/llviewerassetupload.cpp
+++ b/indra/newview/llviewerassetupload.cpp
@@ -766,14 +766,7 @@ void LLViewerAssetUpload::AssetInventoryUploadCoproc(LLCoreHttpUtil::HttpCorouti
             // Show the preview panel for textures and sounds to let
             // user know that the image (or snapshot) arrived intact.
             LLInventoryPanel* panel = LLInventoryPanel::getActiveInventoryPanel(FALSE);
-            if (panel)
-            {
-                panel->setSelection(serverInventoryItem, TAKE_FOCUS_NO);
-            }
-            else
-            {
-                LLInventoryPanel::openInventoryPanelAndSetSelection(TRUE, serverInventoryItem, TRUE, TAKE_FOCUS_NO, TRUE);
-            }
+            LLInventoryPanel::openInventoryPanelAndSetSelection(TRUE, serverInventoryItem, TRUE, TAKE_FOCUS_NO, (panel == NULL));
 
             // restore keyboard focus
             gFocusMgr.setKeyboardFocus(focus);
diff --git a/indra/newview/llviewerfloaterreg.cpp b/indra/newview/llviewerfloaterreg.cpp
index 2d1f3510d5..7c5ccb1087 100644
--- a/indra/newview/llviewerfloaterreg.cpp
+++ b/indra/newview/llviewerfloaterreg.cpp
@@ -34,7 +34,6 @@
 #include "llcompilequeue.h"
 #include "llfasttimerview.h"
 #include "llfloaterabout.h"
-#include "llfloaterauction.h"
 #include "llfloaterautoreplacesettings.h"
 #include "llfloateravatar.h"
 #include "llfloateravatarpicker.h"
@@ -192,7 +191,6 @@ void LLViewerFloaterReg::registerFloaters()
 	LLFloaterReg::add("about_land", "floater_about_land.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterLand>);
 	LLFloaterReg::add("appearance", "floater_my_appearance.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterSidePanelContainer>);
 	LLFloaterReg::add("associate_listing", "floater_associate_listing.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterAssociateListing>);
-	LLFloaterReg::add("auction", "floater_auction.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterAuction>);
 	LLFloaterReg::add("avatar", "floater_avatar.xml",  (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterAvatar>);
 	LLFloaterReg::add("avatar_picker", "floater_avatar_picker.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterAvatarPicker>);
 	LLFloaterReg::add("avatar_render_settings", "floater_avatar_render_settings.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterAvatarRenderSettings>);
diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp
index 75108b3ef0..4334cbfda3 100644
--- a/indra/newview/llviewermedia.cpp
+++ b/indra/newview/llviewermedia.cpp
@@ -55,6 +55,7 @@
 #include "llversioninfo.h"
 #include "llviewermediafocus.h"
 #include "llviewercontrol.h"
+#include "llviewermenufile.h" // LLFilePickerThread
 #include "llviewernetwork.h"
 #include "llviewerparcelmedia.h"
 #include "llviewerparcelmgr.h"
@@ -82,6 +83,43 @@
 /*static*/ const char* LLViewerMedia::SHOW_MEDIA_OUTSIDE_PARCEL_SETTING = "MediaShowOutsideParcel";
 
 
+class LLMediaFilePicker : public LLFilePickerThread // deletes itself when done
+{
+public:
+    LLMediaFilePicker(LLPluginClassMedia* plugin, LLFilePicker::ELoadFilter filter, bool get_multiple)
+        : LLFilePickerThread(filter, get_multiple),
+        mPlugin(plugin->getSharedPrt())
+    {
+    }
+
+    LLMediaFilePicker(LLPluginClassMedia* plugin, LLFilePicker::ESaveFilter filter, const std::string &proposed_name)
+        : LLFilePickerThread(filter, proposed_name),
+        mPlugin(plugin->getSharedPrt())
+    {
+    }
+
+    virtual void notify(const std::vector<std::string>& filenames)
+    {
+        mPlugin->sendPickFileResponse(mResponses);
+        mPlugin = NULL;
+    }
+
+private:
+    boost::shared_ptr<LLPluginClassMedia> mPlugin;
+};
+
+void init_threaded_picker_load_dialog(LLPluginClassMedia* plugin, LLFilePicker::ELoadFilter filter, bool get_multiple)
+{
+    (new LLMediaFilePicker(plugin, filter, get_multiple))->getFile(); // will delete itself
+}
+
+void init_threaded_picker_save_dialog(LLPluginClassMedia* plugin, LLFilePicker::ESaveFilter filter, std::string &proposed_name)
+{
+    (new LLMediaFilePicker(plugin, filter, proposed_name))->getFile(); // will delete itself
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
 // Move this to its own file.
 
 LLViewerMediaEventEmitter::~LLViewerMediaEventEmitter()
@@ -1647,8 +1685,7 @@ void LLViewerMediaImpl::destroyMediaSource()
 	if(mMediaSource)
 	{
 		mMediaSource->setDeleteOK(true) ;
-		delete mMediaSource;
-		mMediaSource = NULL;
+		mMediaSource = NULL; // shared pointer
 	}
 }
 
@@ -1840,7 +1877,7 @@ bool LLViewerMediaImpl::initializePlugin(const std::string& media_type)
 			media_source->clear_cache();
 		}
 
-		mMediaSource = media_source;
+		mMediaSource.reset(media_source);
 		mMediaSource->setDeleteOK(false) ;
 		updateVolume();
 
@@ -3274,37 +3311,9 @@ void LLViewerMediaImpl::handleMediaEvent(LLPluginClassMedia* plugin, LLPluginCla
 
 		case LLViewerMediaObserver::MEDIA_EVENT_PICK_FILE_REQUEST:
 		{
-			LLFilePicker& picker = LLFilePicker::instance();
-			std::vector<std::string> responses;
-
-			bool pick_multiple_files = plugin->getIsMultipleFilePick();
-			if (pick_multiple_files == false)
-			{
-				picker.getOpenFile(LLFilePicker::FFLOAD_ALL);
-
-				std::string filename = picker.getFirstFile();
-				responses.push_back(filename);
-			}
-			else
-			{
-				if (picker.getMultipleOpenFiles())
-				{
-					std::string filename = picker.getFirstFile();
-
-					responses.push_back(filename);
-
-					while (!filename.empty())
-					{
-						filename = picker.getNextFile();
+			LL_DEBUGS("Media") << "Media event - file pick requested." <<  LL_ENDL;
 
-						if (!filename.empty())
-						{
-							responses.push_back(filename);
-						}
-					}
-				}
-			}
-			plugin->sendPickFileResponse(responses);
+			init_threaded_picker_load_dialog(plugin, LLFilePicker::FFLOAD_ALL, plugin->getIsMultipleFilePick());
 		}
 		break;
 
diff --git a/indra/newview/llviewermedia.h b/indra/newview/llviewermedia.h
index 6e18c4fecb..c52960dfcf 100644
--- a/indra/newview/llviewermedia.h
+++ b/indra/newview/llviewermedia.h
@@ -202,7 +202,7 @@ public:
 	bool initializeMedia(const std::string& mime_type);
 	bool initializePlugin(const std::string& media_type);
 	void loadURI();
-	LLPluginClassMedia* getMediaPlugin() { return mMediaSource; }
+	LLPluginClassMedia* getMediaPlugin() { return mMediaSource.get(); }
 	void setSize(int width, int height);
 
 	void showNotification(LLNotificationPtr notify);
@@ -417,7 +417,7 @@ private:
 	
 private:
 	// a single media url with some data and an impl.
-	LLPluginClassMedia* mMediaSource;
+	boost::shared_ptr<LLPluginClassMedia> mMediaSource;
 	F64		mZoomFactor;
 	LLUUID mTextureId;
 	bool  mMovieImageHasMips;
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index e45ffb38ad..ce6cb78909 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -7973,6 +7973,23 @@ void handle_web_browser_test(const LLSD& param)
 	LLWeb::loadURLInternal(url);
 }
 
+bool callback_clear_cache_immediately(const LLSD& notification, const LLSD& response)
+{
+	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
+	if ( option == 0 ) // YES
+	{
+		//clear cache
+		LLAppViewer::instance()->purgeCacheImmediate();
+	}
+
+	return false;
+}
+
+void handle_cache_clear_immediately()
+{
+	LLNotificationsUtil::add("ConfirmClearCache", LLSD(), LLSD(), callback_clear_cache_immediately);
+}
+
 void handle_web_content_test(const LLSD& param)
 {
 	std::string url = param.asString();
@@ -8982,6 +8999,8 @@ void initialize_menus()
 	
 	//Develop (Texture Fetch Debug Console)
 	view_listener_t::addMenu(new LLDevelopTextureFetchDebugger(), "Develop.SetTexFetchDebugger");
+	//Develop (clear cache immediately)
+	commit.add("Develop.ClearCache", boost::bind(&handle_cache_clear_immediately) );
 
 	// Admin >Object
 	view_listener_t::addMenu(new LLAdminForceTakeCopy(), "Admin.ForceTakeCopy");
diff --git a/indra/newview/llviewermenufile.cpp b/indra/newview/llviewermenufile.cpp
index 482de8a722..5940e3a2df 100644
--- a/indra/newview/llviewermenufile.cpp
+++ b/indra/newview/llviewermenufile.cpp
@@ -46,6 +46,7 @@
 #include "llimagetga.h"
 #include "llinventorymodel.h"	// gInventory
 #include "llresourcedata.h"
+#include "lltoast.h"
 #include "llfloaterperms.h"
 #include "llstatusbar.h"
 #include "llviewercontrol.h"	// gSavedSettings
@@ -134,18 +135,35 @@ void LLFilePickerThread::getFile()
 //virtual 
 void LLFilePickerThread::run()
 {
-	LLFilePicker picker;
 #if LL_WINDOWS
-	if (picker.getOpenFile(mFilter, false))
+	bool blocking = false;
+#else
+	bool blocking = true; // modal
+#endif
+
+	LLFilePicker picker;
+
+	if (mIsSaveDialog)
 	{
-		mFile = picker.getFirstFile();
+		if (picker.getSaveFile(mSaveFilter, mProposedName, blocking))
+		{
+			mResponses.push_back(picker.getFirstFile());
+		}
 	}
-#else
-	if (picker.getOpenFile(mFilter, true))
+	else
 	{
-		mFile = picker.getFirstFile();
+		bool result = mIsGetMultiple ? picker.getMultipleOpenFiles(mLoadFilter, blocking) : picker.getOpenFile(mLoadFilter, blocking);
+		if (result)
+		{
+			std::string filename = picker.getFirstFile(); // consider copying mFiles directly
+			do
+			{
+				mResponses.push_back(filename);
+				filename = picker.getNextFile();
+			}
+			while (mIsGetMultiple && !filename.empty());
+		}
 	}
-#endif
 
 	{
 		LLMutexLock lock(sMutex);
@@ -178,13 +196,47 @@ void LLFilePickerThread::clearDead()
 		while (!sDeadQ.empty())
 		{
 			LLFilePickerThread* thread = sDeadQ.front();
-			thread->notify(thread->mFile);
+			thread->notify(thread->mResponses);
 			delete thread;
 			sDeadQ.pop();
 		}
 	}
 }
 
+LLFilePickerReplyThread::LLFilePickerReplyThread(const file_picked_signal_t::slot_type& cb, LLFilePicker::ELoadFilter filter, bool get_multiple)
+	: LLFilePickerThread(filter, get_multiple),
+	mLoadFilter(filter),
+	mSaveFilter(LLFilePicker::FFSAVE_ALL),
+	mFilePickedSignal(NULL)
+{
+	mFilePickedSignal = new file_picked_signal_t();
+	mFilePickedSignal->connect(cb);
+}
+
+LLFilePickerReplyThread::LLFilePickerReplyThread(const file_picked_signal_t::slot_type& cb, LLFilePicker::ESaveFilter filter, const std::string &proposed_name)
+	: LLFilePickerThread(filter, proposed_name),
+	mLoadFilter(LLFilePicker::FFLOAD_ALL),
+	mSaveFilter(filter),
+	mFilePickedSignal(NULL)
+{
+	mFilePickedSignal = new file_picked_signal_t();
+	mFilePickedSignal->connect(cb);
+}
+
+LLFilePickerReplyThread::~LLFilePickerReplyThread()
+{
+	delete mFilePickedSignal;
+}
+
+void LLFilePickerReplyThread::notify(const std::vector<std::string>& filenames)
+{
+	if (filenames.empty()) return;
+
+	if (mFilePickedSignal)
+	{
+		(*mFilePickedSignal)(filenames, mLoadFilter, mSaveFilter);
+	}
+}
 
 //============================================================================
 
@@ -231,54 +283,21 @@ std::string build_extensions_string(LLFilePicker::ELoadFilter filter)
 	}
 }
 
-/**
-   char* upload_pick(void* data)
 
-   If applicable, brings up a file chooser in which the user selects a file
-   to upload for a particular task.  If the file is valid for the given action,
-   returns the string to the full path filename, else returns NULL.
-   Data is the load filter for the type of file as defined in LLFilePicker.
-**/
-const std::string upload_pick(void* data)
+const bool check_file_extension(const std::string& filename, LLFilePicker::ELoadFilter type)
 {
- 	if( gAgentCamera.cameraMouselook() )
-	{
-		gAgentCamera.changeCameraToDefault();
-		// This doesn't seem necessary. JC
-		// display();
-	}
-
-	LLFilePicker::ELoadFilter type;
-	if(data)
-	{
-		type = (LLFilePicker::ELoadFilter)((intptr_t)data);
-	}
-	else
-	{
-		type = LLFilePicker::FFLOAD_ALL;
-	}
-
-	LLFilePicker& picker = LLFilePicker::instance();
-	if (!picker.getOpenFile(type))
-	{
-		LL_INFOS() << "Couldn't import objects from file" << LL_ENDL;
-		return std::string();
-	}
-
-	
-	const std::string& filename = picker.getFirstFile();
 	std::string ext = gDirUtilp->getExtension(filename);
 
 	//strincmp doesn't like NULL pointers
 	if (ext.empty())
 	{
 		std::string short_name = gDirUtilp->getBaseFileName(filename);
-		
+
 		// No extension
 		LLSD args;
 		args["FILE"] = short_name;
 		LLNotificationsUtil::add("NoFileExtension", args);
-		return std::string();
+		return false;
 	}
 	else
 	{
@@ -290,7 +309,7 @@ const std::string upload_pick(void* data)
 		std::string valid_extensions = build_extensions_string(type);
 
 		BOOL ext_valid = FALSE;
-		
+
 		typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
 		boost::char_separator<char> sep(" ");
 		tokenizer tokens(valid_extensions, sep);
@@ -299,9 +318,9 @@ const std::string upload_pick(void* data)
 		//now loop over all valid file extensions
 		//and compare them to the extension of the file
 		//to be uploaded
-		for( token_iter = tokens.begin();
-			 token_iter != tokens.end() && ext_valid != TRUE;
-			 ++token_iter)
+		for (token_iter = tokens.begin();
+			token_iter != tokens.end() && ext_valid != TRUE;
+			++token_iter)
 		{
 			const std::string& cur_token = *token_iter;
 
@@ -321,42 +340,103 @@ const std::string upload_pick(void* data)
 			args["EXTENSION"] = ext;
 			args["VALIDS"] = valid_extensions;
 			LLNotificationsUtil::add("InvalidFileExtension", args);
-			return std::string();
+			return false;
 		}
 	}//end else (non-null extension)
+	return true;
+}
 
-	//valid file extension
+const void upload_single_file(const std::vector<std::string>& filenames, LLFilePicker::ELoadFilter type)
+{
+	std::string filename = filenames[0];
+	if (!check_file_extension(filename, type)) return;
 	
-	//now we check to see
-	//if the file is actually a valid image/sound/etc.
-	if (type == LLFilePicker::FFLOAD_WAV)
+	if (!filename.empty())
 	{
-		// pre-qualify wavs to make sure the format is acceptable
-		std::string error_msg;
-		if (check_for_invalid_wav_formats(filename,error_msg))
+		if (type == LLFilePicker::FFLOAD_WAV)
 		{
-			LL_INFOS() << error_msg << ": " << filename << LL_ENDL;
-			LLSD args;
-			args["FILE"] = filename;
-			LLNotificationsUtil::add( error_msg, args );
-			return std::string();
+			// pre-qualify wavs to make sure the format is acceptable
+			std::string error_msg;
+			if (check_for_invalid_wav_formats(filename, error_msg))
+			{
+				LL_INFOS() << error_msg << ": " << filename << LL_ENDL;
+				LLSD args;
+				args["FILE"] = filename;
+				LLNotificationsUtil::add(error_msg, args);
+				return;
+			}
+			else
+			{
+				LLFloaterReg::showInstance("upload_sound", LLSD(filename));
+			}
+		}
+		if (type == LLFilePicker::FFLOAD_IMAGE)
+		{
+			LLFloaterReg::showInstance("upload_image", LLSD(filename));
 		}
-	}//end if a wave/sound file
+		if (type == LLFilePicker::FFLOAD_ANIM)
+		{
+			if (filename.rfind(".anim") != std::string::npos)
+			{
+				LLFloaterReg::showInstance("upload_anim_anim", LLSD(filename));
+			}
+			else
+			{
+				LLFloaterReg::showInstance("upload_anim_bvh", LLSD(filename));
+			}
+		}		
+	}
+	return;
+}
 
-	
-	return filename;
+
+const void upload_bulk(const std::vector<std::string>& filenames, LLFilePicker::ELoadFilter type)
+{
+	// TODO:
+	// Check user balance for entire cost
+	// Charge user entire cost
+	// Loop, uploading
+	// If an upload fails, refund the user for that one
+	//
+	// Also fix single upload to charge first, then refund
+
+	S32 expected_upload_cost = LLGlobalEconomy::getInstance()->getPriceUpload();
+	for (std::vector<std::string>::const_iterator in_iter = filenames.begin(); in_iter != filenames.end(); ++in_iter)
+	{
+		std::string filename = (*in_iter);
+		if (!check_file_extension(filename, type)) continue;
+		
+		std::string name = gDirUtilp->getBaseFileName(filename, true);
+		std::string asset_name = name;
+		LLStringUtil::replaceNonstandardASCII(asset_name, '?');
+		LLStringUtil::replaceChar(asset_name, '|', '?');
+		LLStringUtil::stripNonprintable(asset_name);
+		LLStringUtil::trim(asset_name);
+
+		LLResourceUploadInfo::ptr_t uploadInfo(new LLNewFileResourceUploadInfo(
+			filename,
+			asset_name,
+			asset_name, 0,
+			LLFolderType::FT_NONE, LLInventoryType::IT_NONE,
+			LLFloaterPerms::getNextOwnerPerms("Uploads"),
+			LLFloaterPerms::getGroupPerms("Uploads"),
+			LLFloaterPerms::getEveryonePerms("Uploads"),
+			expected_upload_cost));
+
+		upload_new_resource(uploadInfo);
+	}
 }
 
 class LLFileUploadImage : public view_listener_t
 {
 	bool handleEvent(const LLSD& userdata)
 	{
-		std::string filename = upload_pick((void *)LLFilePicker::FFLOAD_IMAGE);
-		if (!filename.empty())
+		if (gAgentCamera.cameraMouselook())
 		{
-			LLFloaterReg::showInstance("upload_image", LLSD(filename));
+			gAgentCamera.changeCameraToDefault();
 		}
-		return TRUE;
+		(new LLFilePickerReplyThread(boost::bind(&upload_single_file, _1, _2), LLFilePicker::FFLOAD_IMAGE, false))->getFile();
+		return true;
 	}
 };
 
@@ -378,11 +458,11 @@ class LLFileUploadSound : public view_listener_t
 {
 	bool handleEvent(const LLSD& userdata)
 	{
-		std::string filename = upload_pick((void*)LLFilePicker::FFLOAD_WAV);
-		if (!filename.empty())
+		if (gAgentCamera.cameraMouselook())
 		{
-			LLFloaterReg::showInstance("upload_sound", LLSD(filename));
+			gAgentCamera.changeCameraToDefault();
 		}
+		(new LLFilePickerReplyThread(boost::bind(&upload_single_file, _1, _2), LLFilePicker::FFLOAD_WAV, false))->getFile();
 		return true;
 	}
 };
@@ -391,18 +471,11 @@ class LLFileUploadAnim : public view_listener_t
 {
 	bool handleEvent(const LLSD& userdata)
 	{
-		const std::string filename = upload_pick((void*)LLFilePicker::FFLOAD_ANIM);
-		if (!filename.empty())
+		if (gAgentCamera.cameraMouselook())
 		{
-			if (filename.rfind(".anim") != std::string::npos)
-			{
-				LLFloaterReg::showInstance("upload_anim_anim", LLSD(filename));
-			}
-			else
-			{
-				LLFloaterReg::showInstance("upload_anim_bvh", LLSD(filename));
-			}
+			gAgentCamera.changeCameraToDefault();
 		}
+		(new LLFilePickerReplyThread(boost::bind(&upload_single_file, _1, _2), LLFilePicker::FFLOAD_ANIM, false))->getFile();
 		return true;
 	}
 };
@@ -411,55 +484,11 @@ class LLFileUploadBulk : public view_listener_t
 {
 	bool handleEvent(const LLSD& userdata)
 	{
-		if( gAgentCamera.cameraMouselook() )
+		if (gAgentCamera.cameraMouselook())
 		{
 			gAgentCamera.changeCameraToDefault();
 		}
-
-		// TODO:
-		// Check extensions for uploadability, cost
-		// Check user balance for entire cost
-		// Charge user entire cost
-		// Loop, uploading
-		// If an upload fails, refund the user for that one
-		//
-		// Also fix single upload to charge first, then refund
-
-		LLFilePicker& picker = LLFilePicker::instance();
-		if (picker.getMultipleOpenFiles())
-		{
-            std::string filename = picker.getFirstFile();
-            S32 expected_upload_cost = LLGlobalEconomy::getInstance()->getPriceUpload();
-
-            while (!filename.empty())
-            {
-                std::string name = gDirUtilp->getBaseFileName(filename, true);
-
-                std::string asset_name = name;
-                LLStringUtil::replaceNonstandardASCII( asset_name, '?' );
-                LLStringUtil::replaceChar(asset_name, '|', '?');
-                LLStringUtil::stripNonprintable(asset_name);
-                LLStringUtil::trim(asset_name);
-
-                LLResourceUploadInfo::ptr_t uploadInfo(std::make_shared<LLNewFileResourceUploadInfo>(
-                    filename,
-                    asset_name,
-                    asset_name, 0,
-                    LLFolderType::FT_NONE, LLInventoryType::IT_NONE,
-                    LLFloaterPerms::getNextOwnerPerms("Uploads"),
-                    LLFloaterPerms::getGroupPerms("Uploads"),
-                    LLFloaterPerms::getEveryonePerms("Uploads"),
-                    expected_upload_cost));
-
-                upload_new_resource(uploadInfo);
-
-                filename = picker.getNextFile();
-            }
-		}
-		else
-		{
-			LL_INFOS() << "Couldn't import objects from file" << LL_ENDL;
-		}
+		(new LLFilePickerReplyThread(boost::bind(&upload_bulk, _1, _2), LLFilePicker::FFLOAD_ALL, true))->getFile();
 		return true;
 	}
 };
@@ -482,7 +511,7 @@ class LLFileEnableCloseWindow : public view_listener_t
 		bool frontmost_fl_exists = (NULL != gFloaterView->getFrontmostClosableFloater());
 		bool frontmost_snapshot_fl_exists = (NULL != gSnapshotFloaterView->getFrontmostClosableFloater());
 
-		return frontmost_fl_exists || frontmost_snapshot_fl_exists;
+		return !LLNotificationsUI::LLToast::isAlertToastShown() && (frontmost_fl_exists || frontmost_snapshot_fl_exists);
 	}
 };
 
@@ -519,7 +548,7 @@ class LLFileEnableCloseAllWindows : public view_listener_t
 		bool is_floaters_snapshot_opened = (floater_snapshot && floater_snapshot->isInVisibleChain())
 			|| (floater_outfit_snapshot && floater_outfit_snapshot->isInVisibleChain());
 		bool open_children = gFloaterView->allChildrenClosed() && !is_floaters_snapshot_opened;
-		return !open_children;
+		return !open_children && !LLNotificationsUI::LLToast::isAlertToastShown();
 	}
 };
 
diff --git a/indra/newview/llviewermenufile.h b/indra/newview/llviewermenufile.h
index 973739d7ac..c6f3eec1ce 100644
--- a/indra/newview/llviewermenufile.h
+++ b/indra/newview/llviewermenufile.h
@@ -81,21 +81,48 @@ public:
 	static void cleanupClass();
 	static void clearDead();
 
-	std::string mFile; 
+	std::vector<std::string> mResponses;
+	std::string mProposedName;
 
-	LLFilePicker::ELoadFilter mFilter;
+	LLFilePicker::ELoadFilter mLoadFilter;
+	LLFilePicker::ESaveFilter mSaveFilter;
+	bool mIsSaveDialog;
+	bool mIsGetMultiple;
 
-	LLFilePickerThread(LLFilePicker::ELoadFilter filter)
-		: LLThread("file picker"), mFilter(filter)
+	LLFilePickerThread(LLFilePicker::ELoadFilter filter, bool get_multiple = false)
+		: LLThread("file picker"), mLoadFilter(filter), mIsSaveDialog(false), mIsGetMultiple(get_multiple)
 	{
+	}
 
+	LLFilePickerThread(LLFilePicker::ESaveFilter filter, const std::string &proposed_name)
+		: LLThread("file picker"), mSaveFilter(filter), mIsSaveDialog(true), mProposedName(proposed_name)
+	{
 	}
 
 	void getFile();
 
 	virtual void run();
 
-	virtual void notify(const std::string& filename) = 0;
+	virtual void notify(const std::vector<std::string>& filenames) = 0;
+};
+
+
+class LLFilePickerReplyThread : public LLFilePickerThread
+{
+public:
+
+	typedef boost::signals2::signal<void(const std::vector<std::string>& filenames, LLFilePicker::ELoadFilter load_filter, LLFilePicker::ESaveFilter save_filter)> file_picked_signal_t;
+	
+	LLFilePickerReplyThread(const file_picked_signal_t::slot_type& cb, LLFilePicker::ELoadFilter filter, bool get_multiple);
+	LLFilePickerReplyThread(const file_picked_signal_t::slot_type& cb, LLFilePicker::ESaveFilter filter, const std::string &proposed_name);
+	~LLFilePickerReplyThread();
+
+	virtual void notify(const std::vector<std::string>& filenames);
+
+private:
+	LLFilePicker::ELoadFilter	mLoadFilter;
+	LLFilePicker::ESaveFilter	mSaveFilter;
+	file_picked_signal_t*		mFilePickedSignal;
 };
 
 
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index 239e357cdd..955cc79283 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -134,6 +134,7 @@ std::map<std::string, U32> LLViewerObject::sObjectDataMap;
 // JC 3/18/2003
 
 const F32 PHYSICS_TIMESTEP = 1.f / 45.f;
+const U32 MAX_INV_FILE_READ_FAILS = 25;
 
 static LLTrace::BlockTimerStatHandle FTM_CREATE_OBJECT("Create Object");
 
@@ -3063,6 +3064,7 @@ BOOL LLViewerObject::loadTaskInvFile(const std::string& filename)
 	llifstream ifs(filename_and_local_path.c_str());
 	if(ifs.good())
 	{
+		U32 fail_count = 0;
 		char buffer[MAX_STRING];	/* Flawfinder: ignore */
 		// *NOTE: This buffer size is hard coded into scanf() below.
 		char keyword[MAX_STRING];	/* Flawfinder: ignore */
@@ -3077,8 +3079,14 @@ BOOL LLViewerObject::loadTaskInvFile(const std::string& filename)
 		while(ifs.good())
 		{
 			ifs.getline(buffer, MAX_STRING);
-			sscanf(buffer, " %254s", keyword);	/* Flawfinder: ignore */
-			if(0 == strcmp("inv_item", keyword))
+			if (sscanf(buffer, " %254s", keyword) == EOF) /* Flawfinder: ignore */
+			{
+				// Blank file?
+				LL_WARNS() << "Issue reading from file '"
+						<< filename << "'" << LL_ENDL;
+				break;
+			}
+			else if(0 == strcmp("inv_item", keyword))
 			{
 				LLPointer<LLInventoryObject> inv = new LLViewerInventoryItem;
 				inv->importLegacyStream(ifs);
@@ -3091,9 +3099,17 @@ BOOL LLViewerObject::loadTaskInvFile(const std::string& filename)
 				inv->rename("Contents");
 				mInventory->push_front(inv);
 			}
+			else if (fail_count >= MAX_INV_FILE_READ_FAILS)
+			{
+				LL_WARNS() << "Encountered too many unknowns while reading from file: '"
+						<< filename << "'" << LL_ENDL;
+				break;
+			}
 			else
 			{
-				LL_WARNS() << "Unknown token in inventory file '"
+				// Is there really a point to continue processing? We already failing to display full inventory
+				fail_count++;
+				LL_WARNS_ONCE() << "Unknown token while reading from inventory file. Token: '"
 						<< keyword << "'" << LL_ENDL;
 			}
 		}
diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp
index dc54346d59..23a51b99f6 100644
--- a/indra/newview/llviewerobjectlist.cpp
+++ b/indra/newview/llviewerobjectlist.cpp
@@ -1046,9 +1046,11 @@ void LLViewerObjectList::fetchObjectCostsCoro(std::string url)
         mPendingObjectCost.begin(), mPendingObjectCost.end(), 
         std::inserter(diff, diff.begin()));
 
+    mStaleObjectCost.clear();
+
     if (diff.empty())
     {
-        LL_INFOS() << "No outstanding object IDs to request." << LL_ENDL;
+        LL_INFOS() << "No outstanding object IDs to request. Pending count: " << mPendingObjectCost.size() << LL_ENDL;
         return;
     }
 
@@ -1057,7 +1059,6 @@ void LLViewerObjectList::fetchObjectCostsCoro(std::string url)
     for (uuid_set_t::iterator it = diff.begin(); it != diff.end(); ++it)
     {
         idList.append(*it);
-        mStaleObjectCost.erase(*it);
     }
 
     mPendingObjectCost.insert(diff.begin(), diff.end());
@@ -1094,9 +1095,7 @@ void LLViewerObjectList::fetchObjectCostsCoro(std::string url)
     {
         LLUUID objectId = it->asUUID();
 
-        // If the object was added to the StaleObjectCost set after it had been 
-        // added to mPendingObjectCost it would still be in the StaleObjectCost 
-        // set when we got the response back.
+        // Object could have been added to the mStaleObjectCost after request started
         mStaleObjectCost.erase(objectId);
         mPendingObjectCost.erase(objectId);
 
diff --git a/indra/newview/llviewerparcelmgr.cpp b/indra/newview/llviewerparcelmgr.cpp
index f4d14a39fe..d05d11625f 100644
--- a/indra/newview/llviewerparcelmgr.cpp
+++ b/indra/newview/llviewerparcelmgr.cpp
@@ -69,6 +69,8 @@
 #include "llvieweraudio.h"
 #include "llcorehttputil.h"
 
+#include "llenvironment.h"
+
 const F32 PARCEL_COLLISION_DRAW_SECS = 1.f;
 
 
@@ -1811,6 +1813,27 @@ void LLViewerParcelMgr::processParcelProperties(LLMessageSystem *msg, void **use
 			}
 		}//if gAudiop
 	};
+
+    if (LLEnvironment::instance().isExtendedEnvironmentEnabled())
+    {   
+        LL_WARNS("LAPRAS") << "TODO: Hey Rider! Fix this.  1) don't rerequest parcel information. 2) if sequent_id == -1 we are selecting a parcel.  Deal with that correctly." << LL_ENDL;
+
+        if (sequence_id == SELECTED_PARCEL_SEQ_ID)
+        {
+            LL_WARNS("LAPRAS") << "TODO: Hay Rider! Fix this.  Get environment for selected parcel." << LL_ENDL;
+        }
+        else if ((sequence_id == HOVERED_PARCEL_SEQ_ID) ||
+            (sequence_id == COLLISION_NOT_IN_GROUP_PARCEL_SEQ_ID) ||
+            (sequence_id == COLLISION_NOT_ON_LIST_PARCEL_SEQ_ID) ||
+            (sequence_id == COLLISION_BANNED_PARCEL_SEQ_ID))
+        {
+            /*NoOp*/
+        }
+        else 
+        {
+            LLEnvironment::instance().requestParcel(local_id);
+        }
+    }
 }
 
 void LLViewerParcelMgr::optionally_start_music(const std::string& music_url)
diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp
index 8e8d1ff024..0e47d0e8ad 100644
--- a/indra/newview/llviewerregion.cpp
+++ b/indra/newview/llviewerregion.cpp
@@ -1878,7 +1878,7 @@ void LLViewerRegion::updateNetStats()
 	mLastPacketsLost =	mPacketsLost;
 
 	mPacketsIn =				cdp->getPacketsIn();
-	mBitsIn =					8 * cdp->getBytesIn();
+	mBitsIn =					cdp->getBytesIn();
 	mPacketsOut =				cdp->getPacketsOut();
 	mPacketsLost =				cdp->getPacketsLost();
 	mPingDelay =				cdp->getPingDelay();
@@ -2817,6 +2817,7 @@ void LLViewerRegion::unpackRegionHandshake()
 
 void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames)
 {
+	capabilityNames.append("AbuseCategories");
 	capabilityNames.append("AgentPreferences");
 	capabilityNames.append("AgentState");
 	capabilityNames.append("AttachmentResources");
diff --git a/indra/newview/llviewertexteditor.cpp b/indra/newview/llviewertexteditor.cpp
index f860e3bbbe..f828dc04d2 100644
--- a/indra/newview/llviewertexteditor.cpp
+++ b/indra/newview/llviewertexteditor.cpp
@@ -868,6 +868,7 @@ BOOL LLViewerTextEditor::handleDragAndDrop(S32 x, S32 y, MASK mask,
 			case DAD_ANIMATION:
 			case DAD_GESTURE:
 			case DAD_MESH:
+            case DAD_SETTINGS:
 			{
 				LLInventoryItem *item = (LLInventoryItem *)cargo_data;
 				if( item && allowsEmbeddedItems() )
diff --git a/indra/newview/llviewerthrottle.cpp b/indra/newview/llviewerthrottle.cpp
index 22de7e150b..2729253d18 100644
--- a/indra/newview/llviewerthrottle.cpp
+++ b/indra/newview/llviewerthrottle.cpp
@@ -46,7 +46,7 @@ const F32 MAX_FRACTIONAL = 1.5f;
 const F32 MIN_FRACTIONAL = 0.2f;
 
 const F32 MIN_BANDWIDTH = 50.f;
-const F32 MAX_BANDWIDTH = 3000.f;
+const F32 MAX_BANDWIDTH = 6000.f;
 const F32 STEP_FRACTIONAL = 0.1f;
 const LLUnit<F32, LLUnits::Percent> TIGHTEN_THROTTLE_THRESHOLD(3.0f); // packet loss % per s
 const LLUnit<F32, LLUnits::Percent> EASE_THROTTLE_THRESHOLD(0.5f); // packet loss % per s
diff --git a/indra/newview/llviewerwearable.cpp b/indra/newview/llviewerwearable.cpp
index ae9ce37a28..2d7a0f920f 100644
--- a/indra/newview/llviewerwearable.cpp
+++ b/indra/newview/llviewerwearable.cpp
@@ -301,7 +301,7 @@ void LLViewerWearable::setTexturesToDefaults()
 LLUUID LLViewerWearable::getDefaultTextureImageID(ETextureIndex index) const
 {
 	const LLAvatarAppearanceDictionary::TextureEntry *texture_dict = LLAvatarAppearanceDictionary::getInstance()->getTexture(index);
-	const std::string &default_image_name = texture_dict->mDefaultImageName;
+	const std::string &default_image_name = texture_dict ? texture_dict->mDefaultImageName : "";
 	if (default_image_name == "")
 	{
 		return IMG_DEFAULT_AVATAR;
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 1ad71ce93e..3c1b1590fa 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -261,10 +261,8 @@ static const F32 MIN_UI_SCALE = 0.75f;
 static const F32 MAX_UI_SCALE = 7.0f;
 static const F32 MIN_DISPLAY_SCALE = 0.75f;
 
-std::string	LLViewerWindow::sSnapshotBaseName;
-std::string	LLViewerWindow::sSnapshotDir;
-
-std::string	LLViewerWindow::sMovieBaseName;
+static LLCachedControl<std::string>	sSnapshotBaseName(LLCachedControl<std::string>(gSavedPerAccountSettings, "SnapshotBaseName", "Snapshot"));
+static LLCachedControl<std::string>	sSnapshotDir(LLCachedControl<std::string>(gSavedPerAccountSettings, "SnapshotBaseDir", ""));
 
 LLTrace::SampleStatHandle<> LLViewerWindow::sMouseVelocityStat("Mouse Velocity");
 
@@ -393,14 +391,12 @@ public:
 		}
 		}
 		
-#if LL_WINDOWS
 		if (gSavedSettings.getBOOL("DebugShowMemory"))
 		{
 			addText(xpos, ypos,
 					STRINGIZE("Memory: " << (LLMemory::getCurrentRSS() / 1024) << " (KB)"));
 			ypos += y_inc;
 		}
-#endif
 
 		if (gDisplayCameraPos)
 		{
@@ -1694,11 +1690,6 @@ LLViewerWindow::LLViewerWindow(const Params& p)
 	LL_INFOS() << "NOTE: ALL NOTIFICATIONS THAT OCCUR WILL GET ADDED TO IGNORE LIST FOR LATER RUNS." << LL_ENDL;
 	}
 
-	// Default to application directory.
-	LLViewerWindow::sSnapshotBaseName = "Snapshot";
-	LLViewerWindow::sMovieBaseName = "SLmovie";
-	resetSnapshotLoc();
-
 
 	/*
 	LLWindowCallbacks* callbacks,
@@ -1877,6 +1868,11 @@ void LLViewerWindow::showSystemUIScaleFactorChanged()
 	LLNotificationsUtil::add("SystemUIScaleFactorChanged", LLSD(), LLSD(), onSystemUIScaleFactorChanged);
 }
 
+std::string LLViewerWindow::getLastSnapshotDir()
+{
+    return sSnapshotDir;
+}
+
 //static
 bool LLViewerWindow::onSystemUIScaleFactorChanged(const LLSD& notification, const LLSD& response)
 {
@@ -1946,6 +1942,10 @@ void LLViewerWindow::initBase()
 
 	// Create global views
 
+	// Login screen and main_view.xml need edit menus for preferences and browser
+	LL_DEBUGS("AppInit") << "initializing edit menu" << LL_ENDL;
+	initialize_edit_menu();
+
 	// Create the floater view at the start so that other views can add children to it. 
 	// (But wait to add it as a child of the root view so that it will be in front of the 
 	// other views.)
@@ -2156,6 +2156,15 @@ void LLViewerWindow::shutdownViews()
 	RecordToChatConsole::getInstance()->stopRecorder();
 	LL_INFOS() << "Warning logger is cleaned." << LL_ENDL ;
 
+	gFocusMgr.unlockFocus();
+	gFocusMgr.setMouseCapture(NULL);
+	gFocusMgr.setKeyboardFocus(NULL);
+	gFocusMgr.setTopCtrl(NULL);
+	if (mWindow)
+	{
+		mWindow->allowLanguageTextInput(NULL, FALSE);
+	}
+
 	delete mDebugText;
 	mDebugText = NULL;
 	
@@ -2188,7 +2197,11 @@ void LLViewerWindow::shutdownViews()
 
 	view_listener_t::cleanup();
 	LL_INFOS() << "view listeners destroyed." << LL_ENDL ;
-	
+
+	// Clean up pointers that are going to be invalid. (todo: check sMenuContainer)
+	mProgressView = NULL;
+	mPopupView = NULL;
+
 	// Delete all child views.
 	delete mRootView;
 	mRootView = NULL;
@@ -4397,20 +4410,21 @@ BOOL LLViewerWindow::saveImageNumbered(LLImageFormatted *image, BOOL force_picke
 		// Copy the directory + file name
 		std::string filepath = picker.getFirstFile();
 
-		LLViewerWindow::sSnapshotBaseName = gDirUtilp->getBaseFileName(filepath, true);
-		LLViewerWindow::sSnapshotDir = gDirUtilp->getDirName(filepath);
+		gSavedPerAccountSettings.setString("SnapshotBaseName", gDirUtilp->getBaseFileName(filepath, true));
+		gSavedPerAccountSettings.setString("SnapshotBaseDir", gDirUtilp->getDirName(filepath));
 	}
 
-	if(LLViewerWindow::sSnapshotDir.empty())
+	std::string snapshot_dir = sSnapshotDir;
+	if(snapshot_dir.empty())
 	{
 		return FALSE;
 	}
 
 // Check if there is enough free space to save snapshot
 #ifdef LL_WINDOWS
-	boost::filesystem::space_info b_space = boost::filesystem::space(utf8str_to_utf16str(sSnapshotDir));
+	boost::filesystem::space_info b_space = boost::filesystem::space(utf8str_to_utf16str(snapshot_dir));
 #else
-	boost::filesystem::space_info b_space = boost::filesystem::space(sSnapshotDir);
+	boost::filesystem::space_info b_space = boost::filesystem::space(snapshot_dir);
 #endif
 	if (b_space.free < image->getDataSize())
 	{
@@ -4448,7 +4462,7 @@ BOOL LLViewerWindow::saveImageNumbered(LLImageFormatted *image, BOOL force_picke
 
 void LLViewerWindow::resetSnapshotLoc()
 {
-	sSnapshotDir.clear();
+	gSavedPerAccountSettings.setString("SnapshotBaseDir", std::string());
 }
 
 // static
@@ -4502,6 +4516,17 @@ void LLViewerWindow::playSnapshotAnimAndSound()
 	send_sound_trigger(LLUUID(gSavedSettings.getString("UISndSnapshot")), 1.0f);
 }
 
+BOOL LLViewerWindow::isSnapshotLocSet() const
+{
+	std::string snapshot_dir = sSnapshotDir;
+	return !snapshot_dir.empty();
+}
+
+void LLViewerWindow::resetSnapshotLoc() const
+{
+	gSavedPerAccountSettings.setString("SnapshotBaseDir", std::string());
+}
+
 BOOL LLViewerWindow::thumbnailSnapshot(LLImageRaw *raw, S32 preview_width, S32 preview_height, BOOL show_ui, BOOL do_rebuild, LLSnapshotModel::ESnapshotLayerType type)
 {
 	return rawSnapshot(raw, preview_width, preview_height, FALSE, FALSE, show_ui, do_rebuild, type);
diff --git a/indra/newview/llviewerwindow.h b/indra/newview/llviewerwindow.h
index 38178fa910..c01921641c 100644
--- a/indra/newview/llviewerwindow.h
+++ b/indra/newview/llviewerwindow.h
@@ -350,8 +350,8 @@ public:
 	BOOL			rawSnapshot(LLImageRaw *raw, S32 image_width, S32 image_height, BOOL keep_window_aspect = TRUE, BOOL is_texture = FALSE,
 		BOOL show_ui = TRUE, BOOL do_rebuild = FALSE, LLSnapshotModel::ESnapshotLayerType type = LLSnapshotModel::SNAPSHOT_TYPE_COLOR, S32 max_size = MAX_SNAPSHOT_IMAGE_SIZE);
 	BOOL			thumbnailSnapshot(LLImageRaw *raw, S32 preview_width, S32 preview_height, BOOL show_ui, BOOL do_rebuild, LLSnapshotModel::ESnapshotLayerType type);
-	BOOL			isSnapshotLocSet() const { return ! sSnapshotDir.empty(); }
-	void			resetSnapshotLoc() const { sSnapshotDir.clear(); }
+	BOOL			isSnapshotLocSet() const;
+	void			resetSnapshotLoc() const;
 	BOOL			saveImageNumbered(LLImageFormatted *image, BOOL force_picker, BOOL& insufficient_memory);
 
 	// Reset the directory where snapshots are saved.
@@ -419,7 +419,7 @@ public:
 
 	bool getSystemUIScaleFactorChanged() { return mSystemUIScaleFactorChanged; }
 	static void showSystemUIScaleFactorChanged();
-	static std::string getLastSnapshotDir() { return sSnapshotDir; }
+	static std::string getLastSnapshotDir();
 
 private:
 	bool                    shouldShowToolTipFor(LLMouseHandler *mh);
@@ -504,11 +504,6 @@ private:
 	boost::scoped_ptr<LLWindowListener> mWindowListener;
 	boost::scoped_ptr<LLViewerWindowListener> mViewerWindowListener;
 
-	static std::string sSnapshotBaseName;
-	static std::string sSnapshotDir;
-
-	static std::string sMovieBaseName;
-	
 	// Object temporarily hovered over while dragging
 	LLPointer<LLViewerObject>	mDragHoveredObject;
 
diff --git a/indra/newview/llvoavatar.cpp b/indra/newview/llvoavatar.cpp
index d7a24c6823..b221dc7c35 100644
--- a/indra/newview/llvoavatar.cpp
+++ b/indra/newview/llvoavatar.cpp
@@ -1007,7 +1007,7 @@ void LLVOAvatar::dumpBakedStatus()
 				const ETextureIndex index = baked_dict->mTextureIndex;
 				if (!inst->isTextureDefined(index))
 				{
-					LL_CONT << " " << LLAvatarAppearanceDictionary::getInstance()->getTexture(index)->mName;
+					LL_CONT << " " << (LLAvatarAppearanceDictionary::getInstance()->getTexture(index) ? LLAvatarAppearanceDictionary::getInstance()->getTexture(index)->mName : "");
 				}
 			}
 			LL_CONT << " ) " << inst->getUnbakedPixelAreaRank();
@@ -4715,7 +4715,7 @@ void LLVOAvatar::collectLocalTextureUUIDs(std::set<LLUUID>& ids) const
 			if (imagep)
 			{
 				const LLAvatarAppearanceDictionary::TextureEntry *texture_dict = LLAvatarAppearanceDictionary::getInstance()->getTexture((ETextureIndex)texture_index);
-				if (texture_dict->mIsLocalTexture)
+				if (texture_dict && texture_dict->mIsLocalTexture)
 				{
 					ids.insert(imagep->getID());
 				}
@@ -4872,8 +4872,8 @@ void LLVOAvatar::updateTextures()
 			if (imagep)
 			{
 				const LLAvatarAppearanceDictionary::TextureEntry *texture_dict = LLAvatarAppearanceDictionary::getInstance()->getTexture((ETextureIndex)texture_index);
-				const EBakedTextureIndex baked_index = texture_dict->mBakedTextureIndex;
-				if (texture_dict->mIsLocalTexture)
+				const EBakedTextureIndex baked_index = texture_dict ? texture_dict->mBakedTextureIndex : EBakedTextureIndex::BAKED_NUM_INDICES;
+				if (texture_dict && texture_dict->mIsLocalTexture)
 				{
 					addLocalTextureStats((ETextureIndex)texture_index, imagep, texel_area_ratio, render_avatar, mBakedTextureDatas[baked_index].mIsUsed);
 				}
@@ -5322,6 +5322,11 @@ LLUUID LLVOAvatar::remapMotionID(const LLUUID& id)
 			if (use_new_walk_run)
 				result = ANIM_AGENT_RUN_NEW;
 		}
+		// keeps in sync with setSex() related code (viewer controls sit's sex)
+		else if (id == ANIM_AGENT_SIT_FEMALE)
+		{
+			result = ANIM_AGENT_SIT;
+		}
 	
 	}
 
@@ -6093,7 +6098,26 @@ void LLVOAvatar::initAttachmentPoints(bool ignore_hud_joints)
 //-----------------------------------------------------------------------------
 void LLVOAvatar::updateVisualParams()
 {
-	setSex( (getVisualParamWeight( "male" ) > 0.5f) ? SEX_MALE : SEX_FEMALE );
+	ESex avatar_sex = (getVisualParamWeight("male") > 0.5f) ? SEX_MALE : SEX_FEMALE;
+	if (getSex() != avatar_sex)
+	{
+		if (mIsSitting && findMotion(avatar_sex == SEX_MALE ? ANIM_AGENT_SIT_FEMALE : ANIM_AGENT_SIT) != NULL)
+		{
+			// In some cases of gender change server changes sit motion with motion message,
+			// but in case of some avatars (legacy?) there is no update from server side,
+			// likely because server doesn't know about difference between motions
+			// (female and male sit ids are same server side, so it is likely unaware that it
+			// need to send update)
+			// Make sure motion is up to date
+			stopMotion(ANIM_AGENT_SIT);
+			setSex(avatar_sex);
+			startMotion(ANIM_AGENT_SIT);
+		}
+		else
+		{
+			setSex(avatar_sex);
+		}
+	}
 
 	LLCharacter::updateVisualParams();
 
@@ -8515,6 +8539,8 @@ void LLVOAvatar::dumpArchetypeXML(const std::string& prefix, bool group_by_weara
 		apr_file_printf( file, "<linden_genepool version=\"1.0\">\n" );
 		apr_file_printf( file, "\n\t<archetype name=\"???\">\n" );
 
+		bool agent_is_godlike = gAgent.isGodlikeWithoutAdminMenuFakery();
+
 		if (group_by_wearables)
 		{
 			for (S32 type = LLWearableType::WT_SHAPE; type < LLWearableType::WT_COUNT; type++)
@@ -8540,8 +8566,11 @@ void LLVOAvatar::dumpArchetypeXML(const std::string& prefix, bool group_by_weara
 						LLViewerTexture* te_image = getImage((ETextureIndex)te, 0);
 						if( te_image )
 						{
-							std::string uuid_str;
-							te_image->getID().toString( uuid_str );
+							std::string uuid_str = LLUUID().asString();
+							if (agent_is_godlike)
+							{
+								te_image->getID().toString(uuid_str);
+							}
 							apr_file_printf( file, "\t\t<texture te=\"%i\" uuid=\"%s\"/>\n", te, uuid_str.c_str());
 						}
 					}
@@ -8563,8 +8592,11 @@ void LLVOAvatar::dumpArchetypeXML(const std::string& prefix, bool group_by_weara
 				LLViewerTexture* te_image = getImage((ETextureIndex)te, 0);
 				if( te_image )
 				{
-					std::string uuid_str;
-					te_image->getID().toString( uuid_str );
+					std::string uuid_str = LLUUID().asString();
+					if (agent_is_godlike)
+					{
+						te_image->getID().toString(uuid_str);
+					}
 					apr_file_printf( file, "\t\t<texture te=\"%i\" uuid=\"%s\"/>\n", te, uuid_str.c_str());
 				}
 			}
diff --git a/indra/newview/llvoavatarself.cpp b/indra/newview/llvoavatarself.cpp
index 10af524ee7..b2954f4de2 100644
--- a/indra/newview/llvoavatarself.cpp
+++ b/indra/newview/llvoavatarself.cpp
@@ -2606,6 +2606,8 @@ void LLVOAvatarSelf::requestLayerSetUpdate(ETextureIndex index )
 			if( mUpperBodyLayerSet )
 				mUpperBodyLayerSet->requestUpdate(); */
 	const LLAvatarAppearanceDictionary::TextureEntry *texture_dict = LLAvatarAppearanceDictionary::getInstance()->getTexture(index);
+	if (!texture_dict)
+		return;
 	if (!texture_dict->mIsLocalTexture || !texture_dict->mIsUsedByBakedTexture)
 		return;
 	const EBakedTextureIndex baked_index = texture_dict->mBakedTextureIndex;
@@ -2622,7 +2624,7 @@ LLViewerTexLayerSet* LLVOAvatarSelf::getLayerSet(ETextureIndex index) const
                case TEX_HEAD_BODYPAINT:
                        return mHeadLayerSet; */
        const LLAvatarAppearanceDictionary::TextureEntry *texture_dict = LLAvatarAppearanceDictionary::getInstance()->getTexture(index);
-       if (texture_dict->mIsUsedByBakedTexture)
+       if (texture_dict && texture_dict->mIsUsedByBakedTexture)
        {
                const EBakedTextureIndex baked_index = texture_dict->mBakedTextureIndex;
                return getLayerSet(baked_index);
@@ -2758,7 +2760,7 @@ void LLVOAvatarSelf::sendHoverHeight() const
         // class responder if nothing else gets added. 
         // (comment from removed Responder)
         LLCoreHttpUtil::HttpCoroutineAdapter::messageHttpPost(url, update, 
-            "Hover hight sent to sim", "Hover hight not sent to sim");
+            "Hover height sent to sim", "Hover height not sent to sim");
 		mLastHoverOffsetSent = hover_offset;
 	}
 }
diff --git a/indra/newview/llvoicevivox.cpp b/indra/newview/llvoicevivox.cpp
index 838de48308..da4b6a5008 100644
--- a/indra/newview/llvoicevivox.cpp
+++ b/indra/newview/llvoicevivox.cpp
@@ -3997,13 +3997,13 @@ void LLVivoxVoiceClient::sessionNotificationEvent(std::string &sessionHandle, st
 			{
 				// Other end started typing
 				// TODO: The proper way to add a typing notification seems to be LLIMMgr::processIMTypingStart().
-				// It requires an LLIMInfo for the message, which we don't have here.
+				// It requires some info for the message, which we don't have here.
 			}
 			else if (!stricmp(notificationType.c_str(), "NotTyping"))
 			{
 				// Other end stopped typing
 				// TODO: The proper way to remove a typing notification seems to be LLIMMgr::processIMTypingStop().
-				// It requires an LLIMInfo for the message, which we don't have here.
+				// It requires some info for the message, which we don't have here.
 			}
 			else
 			{
diff --git a/indra/newview/llvosky.cpp b/indra/newview/llvosky.cpp
index c73b5041c0..7c1fda46ff 100644
--- a/indra/newview/llvosky.cpp
+++ b/indra/newview/llvosky.cpp
@@ -53,6 +53,9 @@
 #include "llsettingssky.h"
 #include "llenvironment.h"
 
+#include "lltrace.h"
+#include "llfasttimer.h"
+
 #undef min
 #undef max
 
@@ -74,6 +77,9 @@ static const LLVector2 TEX11 = LLVector2(1.f, 1.f);
 static const F32 LIGHT_DIRECTION_THRESHOLD = (F32) cosf(DEG_TO_RAD * 1.f);
 static const F32 COLOR_CHANGE_THRESHOLD = 0.01f;
 
+static LLTrace::BlockTimerStatHandle FTM_VOSKY_UPDATETIMER("VOSky Update Timer Tick");
+static LLTrace::BlockTimerStatHandle FTM_VOSKY_UPDATEFORCED("VOSky Update Forced");
+
 /***************************************
 		SkyTex
 ***************************************/
@@ -609,7 +615,7 @@ bool LLVOSky::updateSky()
 
 	if (mUpdateTimer.getElapsedTimeF32() > 0.025f)
 	{
-		mUpdateTimer.reset();
+        mUpdateTimer.reset();
 		const S32 frame = next_frame;
 
         mForceUpdate = mForceUpdate || (total_no_tiles == frame);
@@ -627,12 +633,14 @@ bool LLVOSky::updateSky()
 		direction.normalize();
 		const F32 dot_lighting = direction * mLastLightingDirection;
 
+        //_WARNS("LAPRAS") << " <" << direction.getValue() << "> dot <" << mLastLightingDirection << "> = " << dot_lighting << " (threshold is " << LIGHT_DIRECTION_THRESHOLD << ")" << LL_ENDL;
+
 		LLColor3 delta_color;
 		delta_color.setVec(mLastTotalAmbient.mV[0] - total_ambient.mV[0],
 							mLastTotalAmbient.mV[1] - total_ambient.mV[1],
                             mLastTotalAmbient.mV[2] - total_ambient.mV[2]);
 
-        bool light_direction_changed = (dot_lighting >= LIGHT_DIRECTION_THRESHOLD);
+        bool light_direction_changed = (dot_lighting < LIGHT_DIRECTION_THRESHOLD);
         bool color_changed = (delta_color.length() >= COLOR_CHANGE_THRESHOLD);
 
         mForceUpdate = mForceUpdate || light_direction_changed;
@@ -641,6 +649,8 @@ bool LLVOSky::updateSky()
 
 		if (mForceUpdate)
 		{
+            LL_RECORD_BLOCK_TIME(FTM_VOSKY_UPDATEFORCED)
+
 			LLSkyTex::stepCurrent();			
 		
 			if (!direction.isExactlyZero())
diff --git a/indra/newview/skins/default/xui/de/floater_preferences.xml b/indra/newview/skins/default/xui/de/floater_preferences.xml
index a4f6df515d..159f65be30 100644
--- a/indra/newview/skins/default/xui/de/floater_preferences.xml
+++ b/indra/newview/skins/default/xui/de/floater_preferences.xml
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <floater name="Preferences" title="EINSTELLUNGEN">
+	<floater.string name="email_unverified_tooltip">
+		Bitte bestätigen Sie Ihre E-Mail-Adresse unter https://accounts.secondlife.com/change_email/ zur Aktivierung der E-Mail-Funktion des IM.
+	</floater.string>
 	<button label="OK" label_selected="OK" name="OK"/>
 	<button label="Abbrechen" label_selected="Abbrechen" name="Cancel"/>
 	<tab_container name="pref core">
diff --git a/indra/newview/skins/default/xui/de/floater_tos.xml b/indra/newview/skins/default/xui/de/floater_tos.xml
index 47551d2a82..918b1a9be3 100644
--- a/indra/newview/skins/default/xui/de/floater_tos.xml
+++ b/indra/newview/skins/default/xui/de/floater_tos.xml
@@ -12,9 +12,10 @@
 	<text name="external_tos_required">
 		Sie müssen sich unter https://my.secondlife.com anmelden und die Servicebedingungen akzeptieren, bevor Sie fortfahren können. Vielen Dank!
 	</text>
+	<check_box label="" name="agree_chk"/>
 	<text name="agree_list">
-    Ich habe die Allgemeinen Geschäftsbedingungen, die Datenschutzrichtlinie sowie die Servicebedingungen inklusive der Anforderungen zur Streitschlichtung gelesen und akzeptiere diese.
-  </text>
-	<button label="Weiter" label_selected="Weiter" name="Continue" top_delta="45"/>
+		Ich habe die Allgemeinen Geschäftsbedingungen, die Datenschutzrichtlinie sowie die Servicebedingungen inklusive der Anforderungen zur Streitschlichtung gelesen und akzeptiere diese.
+	</text>
+	<button label="Weiter" label_selected="Weiter" name="Continue"/>
 	<button label="Abbrechen" label_selected="Abbrechen" name="Cancel"/>
 </floater>
diff --git a/indra/newview/skins/default/xui/de/mime_types.xml b/indra/newview/skins/default/xui/de/mime_types.xml
index 8728a57737..f8b4ae00c9 100644
--- a/indra/newview/skins/default/xui/de/mime_types.xml
+++ b/indra/newview/skins/default/xui/de/mime_types.xml
@@ -57,6 +57,11 @@
 			Echtzeit-Streaming
 		</label>
 	</scheme>
+	<scheme name="example">
+		<label name="example_label">
+			Beispiel-Plugin-Schema auslösen
+		</label>
+	</scheme>
 	<scheme name="libvlc">
 		<label name="libvlc_label">
 			Von LibVLC unterstützte Medien
diff --git a/indra/newview/skins/default/xui/de/notifications.xml b/indra/newview/skins/default/xui/de/notifications.xml
index aefe30813c..8ff3ac770b 100644
--- a/indra/newview/skins/default/xui/de/notifications.xml
+++ b/indra/newview/skins/default/xui/de/notifications.xml
@@ -692,6 +692,9 @@ Weitere Informationen finden Sie auf [_URL].
 		</url>
 		<usetemplate ignoretext="Meine Hardware wird nicht unterstützt" name="okcancelignore" notext="Nein" yestext="Ja"/>
 	</notification>
+	<notification name="RunLauncher">
+		Bitte starten Sie die ausführbare Viewer-Datei nicht direkt. Aktualisieren Sie alle bestehenden Verknüpfungen, um stattdessen den LS_Launcher zu starten.
+	</notification>
 	<notification name="OldGPUDriver">
 		Wahrscheinlich gibt es einen neueren Treiber für Ihren Grafikchip.  Durch Aktualisieren der Grafiktreiber lässt sich die Leistung u. U. beträchtlich verbessern.
 
@@ -1595,154 +1598,14 @@ Geben Sie das Objekt zum Verkauf frei und versuchen Sie es erneut.
 		Raw-Terrain-Datei wurde heruntergeladen nach:
 [DOWNLOAD_PATH].
 	</notification>
-	<notification name="DownloadWindowsMandatory">
-		Eine neue Version von [SUPPORT_SITE] ist verfügbar.
-[MESSAGE]
-Sie müssen das Update herunterladen, um [APP_NAME] weiter verwenden zu können.
-		<usetemplate name="okcancelbuttons" notext="Beenden" yestext="Herunterladen"/>
-	</notification>
-	<notification name="DownloadWindows">
-		Eine neue Version von [APP_NAME] ist verfügbar.
-[MESSAGE]
-Dieses Update ist nicht erforderlich, für bessere Leistung und Stabilität sollte es jedoch installiert werden.
-		<usetemplate name="okcancelbuttons" notext="Weiter" yestext="Herunterladen"/>
-	</notification>
-	<notification name="DownloadWindowsReleaseForDownload">
-		Eine neue Version von [APP_NAME] ist verfügbar.
-[MESSAGE]
-Dieses Update ist nicht erforderlich, für bessere Leistung und Stabilität sollte es jedoch installiert werden.
-		<usetemplate name="okcancelbuttons" notext="Weiter" yestext="Herunterladen"/>
-	</notification>
-	<notification name="DownloadLinuxMandatory">
-		Eine neue Version von [SUPPORT_SITE] ist verfügbar.
-[MESSAGE]
-Sie müssen das Update herunterladen, um [APP_NAME] weiter verwenden zu können.
-		<usetemplate name="okcancelbuttons" notext="Beenden" yestext="Herunterladen"/>
-	</notification>
-	<notification name="DownloadLinux">
-		Eine neue Version von [APP_NAME] ist verfügbar.
-[MESSAGE]
-Dieses Update ist nicht erforderlich, für bessere Leistung und Stabilität sollte es jedoch installiert werden.
-		<usetemplate name="okcancelbuttons" notext="Weiter" yestext="Herunterladen"/>
-	</notification>
-	<notification name="DownloadLinuxReleaseForDownload">
-		Eine neue Version von [APP_NAME] ist verfügbar.
-[MESSAGE]
-Dieses Update ist nicht erforderlich, für bessere Leistung und Stabilität sollte es jedoch installiert werden.
-		<usetemplate name="okcancelbuttons" notext="Weiter" yestext="Herunterladen"/>
-	</notification>
-	<notification name="DownloadMacMandatory">
-		Eine neue Version von [SUPPORT_SITE] ist verfügbar.
-[MESSAGE]
-Sie müssen das Update herunterladen, um [APP_NAME] weiter verwenden zu können.
-
-In Ihren Anwendungsordner herunterladen?
-		<usetemplate name="okcancelbuttons" notext="Beenden" yestext="Herunterladen"/>
-	</notification>
-	<notification name="DownloadMac">
-		Eine neue Version von [APP_NAME] ist verfügbar.
-[MESSAGE]
-Dieses Update ist nicht erforderlich, für bessere Leistung und Stabilität sollte es jedoch installiert werden.
-
-In Ihren Anwendungsordner herunterladen?
-		<usetemplate name="okcancelbuttons" notext="Weiter" yestext="Herunterladen"/>
-	</notification>
-	<notification name="DownloadMacReleaseForDownload">
-		Eine neue Version von [APP_NAME] ist verfügbar.
-[MESSAGE]
-Dieses Update ist nicht erforderlich, für bessere Leistung und Stabilität sollte es jedoch installiert werden.
-
-In Ihren Anwendungsordner herunterladen?
-		<usetemplate name="okcancelbuttons" notext="Weiter" yestext="Herunterladen"/>
-	</notification>
-	<notification name="FailedUpdateInstall">
-		Beim Installieren des Viewer-Updates ist ein Fehler aufgetreten.
-Laden Sie den neuesten Viewer von http://secondlife.com/download herunter und installieren Sie ihn.
+	<notification name="RequiredUpdate">
+		Für die Anmeldung ist Version [VERSION] erforderlich. Diese sollte für Sie aktualisiert worden sein, was offenbar nicht geschehen ist. Bitte laden Sie die Datei unter https://secondlife.com/support/downloads/ herunter.
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
-	<notification name="FailedRequiredUpdateInstall">
-		Ein erforderliches Update konnte nicht installiert werden. 
-Sie können sich erst anmelden, wenn [APP_NAME] aktualisiert wurde.
-
-Laden Sie den neuesten Viewer von http://secondlife.com/download herunter und installieren Sie ihn.
+	<notification name="LoginFailedUnknown">
+		Die Anmeldung ist aus nicht bekannten Gründen leider fehlgeschlagen. Falls diese Meldung weiterhin angezeigt wird, besuchen Sie bitte die [SUPPORT_SITE].
 		<usetemplate name="okbutton" yestext="Beenden"/>
 	</notification>
-	<notification name="UpdaterServiceNotRunning">
-		Für Ihre SecondLife-Installation ist ein Update erforderlich.
-
-Sie können dieses Update von http://www.secondlife.com/downloads herunterladen oder jetzt installieren.
-		<usetemplate name="okcancelbuttons" notext="Second Life beenden" yestext="Jetzt herunterladen und installieren"/>
-	</notification>
-	<notification name="DownloadBackgroundTip">
-		Für Ihre [APP_NAME]-Installation wurde ein Update heruntergeladen.
-Version [VERSION] [[RELEASE_NOTES_FULL_URL] Informationen zu diesem Update]
-		<usetemplate name="okcancelbuttons" notext="Später..." yestext="Jetzt installieren und [APP_NAME] neu starten"/>
-	</notification>
-	<notification name="DownloadBackgroundDialog">
-		Für Ihre [APP_NAME]-Installation wurde ein Update heruntergeladen.
-Version [VERSION] [[RELEASE_NOTES_FULL_URL] Informationen zu diesem Update]
-		<usetemplate name="okcancelbuttons" notext="Später..." yestext="Jetzt installieren und [APP_NAME] neu starten"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedVerboseDialog">
-		Ein erforderliches Softwareupdate wurde heruntergeladen.
-Version [VERSION] [[INFO_URL] Infos zu diesem Update]
-
-Zur Installation des Updates muss [APP_NAME] neu gestartet werden.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedDialog">
-		Zur Installation des Updates muss [APP_NAME] neu gestartet werden.
-[[INFO_URL] Infos zu diesem Update]
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundTip">
-		Für Ihre [APP_NAME]-Installation wurde ein Update heruntergeladen.
-Version [VERSION] 
-Dieser experimentelle Viewer wurde durch einen [NEW_CHANNEL] Viewer ersetzt;
-weitere Details zu diesem Update finden Sie [[INFO_URL] hier].
-		<usetemplate name="okcancelbuttons" notext="Später..." yestext="Jetzt installieren und [APP_NAME] neu starten"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundDialog">
-		Für Ihre [APP_NAME]-Installation wurde ein Update heruntergeladen.
-Version [VERSION]
-Dieser experimentelle Viewer wurde durch einen [NEW_CHANNEL] Viewer ersetzt;
-weitere Infos zu diesem Update finden Sie [[INFO_URL] hier].
-		<usetemplate name="okcancelbuttons" notext="Später..." yestext="Jetzt installieren und [APP_NAME] neu starten"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedVerboseDialog">
-		Ein erforderliches Softwareupdate wurde heruntergeladen.
-Version [VERSION]
-Dieser experimentelle Viewer wurde durch einen [NEW_CHANNEL] Viewer ersetzt;
-weitere Infos zu diesem Update finden Sie [[INFO_URL] hier].
-
-Zur Installation des Updates muss [APP_NAME] neu gestartet werden.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedDialog">
-		Zur Installation des Updates muss [APP_NAME] neu gestartet werden.
-Dieser experimentelle Viewer wurde durch einen [NEW_CHANNEL] Viewer ersetzt;
-weitere Infos zu diesem Update finden Sie [[INFO_URL] hier].
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadInProgress">
-		Ein Update ist verfügbar.
-Es wird im Hintergrund heruntergeladen. Wenn der Download fertig ist, werden Sie aufgefordert, den Viewer neu zu starten, damit die Installation abgeschlossen werden kann.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadComplete">
-		Ein Update wurde heruntergeladen. Es wird beim Neustart installiert.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateCheckError">
-		Beim Suchen nach einem Update ist ein Fehler aufgetreten.
-Versuchen Sie es später erneut.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateViewerUpToDate">
-		Ihr Viewer ist auf dem neuesten Stand.
-Wenn Sie die neuesten Features und Fixes ausprobieren möchten, gehen Sie zur Seite „Alternate Viewers“. http://wiki.secondlife.com/wiki/Linden_Lab_Official:Alternate_Viewers.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
 	<notification name="DeedObjectToGroup">
 		Bei Übertragung dieses Objekts erhält die Gruppe:
 * An das Objekt bezahlte L$
@@ -3525,6 +3388,10 @@ Deaktivieren Sie alle SIP-ALG-Funktionen in Ihrem Router.
 Sprachkommunikation ist nicht möglich.
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
+	<notification name="NoVoiceConnect-GIAB">
+		Es gibt Probleme mit der Verbindung zu Ihrem Voice-Server. Voice-Kommunikation ist leider nicht verfügbar. Überprüfen Sie Ihre Netzwerk- und Firewall-Konfiguration.
+		<usetemplate name="okbutton" yestext="OK"/>
+	</notification>
 	<notification name="AvatarRezLeftNotification">
 		(Seit [EXISTENCE] Sekunden inworld )
 Avatar &apos;[NAME]&apos; hat als vollständig gerezzter Avatar die Welt verlassen.
diff --git a/indra/newview/skins/default/xui/de/panel_preferences_setup.xml b/indra/newview/skins/default/xui/de/panel_preferences_setup.xml
index 4414bbfae7..3e596de55c 100644
--- a/indra/newview/skins/default/xui/de/panel_preferences_setup.xml
+++ b/indra/newview/skins/default/xui/de/panel_preferences_setup.xml
@@ -26,8 +26,9 @@
 		Softwareupdates:
 	</text>
 	<combo_box name="updater_service_combobox">
-		<combo_box.item label="Automatisch installieren" name="Install_automatically"/>
-		<combo_box.item label="Ich werde Updates manuell herunterladen und installieren" name="Install_manual"/>
+		<combo_box.item label="Alle Updates automatisch installieren" name="Install_automatically"/>
+		<combo_box.item label="Mich fragen, wenn ein optionales Update bereit zur Installation ist" name="Install_ask"/>
+		<combo_box.item label="Nur zwingend erforderliche Updates installieren" name="Install_manual"/>
 	</combo_box>
 	<check_box label="Bereit, Release-Kandidaten zu verwenden" name="update_willing_to_test"/>
 	<check_box label="Versionshinweise nach der Aktualisierung anzeigen" name="update_show_release_notes"/>
diff --git a/indra/newview/skins/default/xui/de/strings.xml b/indra/newview/skins/default/xui/de/strings.xml
index 7ddcab9d34..3e66007627 100644
--- a/indra/newview/skins/default/xui/de/strings.xml
+++ b/indra/newview/skins/default/xui/de/strings.xml
@@ -38,8 +38,7 @@
 		Grafikinitialisierung fehlgeschlagen. Bitte aktualisieren Sie Ihren Grafiktreiber.
 	</string>
 	<string name="AboutHeader">
-		[APP_NAME] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) ([CHANNEL])
-[[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
+		[CHANNEL] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]Bit) [[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
 	</string>
 	<string name="BuildConfig">
 		Build-Konfiguration [BUILD_CONFIG]
@@ -79,7 +78,7 @@ Erstellungszeit VFS (Cache): [VFS_TIME]
 	<string name="AboutLibs">
 		J2C-Decoderversion: [J2C_VERSION]
 Audiotreiberversion: [AUDIO_DRIVER_VERSION]
-CEF-Version: [LIBCEF_VERSION]
+[LIBCEF_VERSION]
 LibVLC-Version: [LIBVLC_VERSION]
 Voice-Server-Version: [VOICE_VERSION]
 	</string>
@@ -1445,6 +1444,9 @@ besuchen Sie bitte http://secondlife.com/support
 	<string name="InventoryNoMatchingItems">
 		Sie haben nicht das Richtige gefunden? Versuchen Sie es mit der [secondlife:///app/search/all/[SEARCH_TERM] Suche].
 	</string>
+	<string name="InventoryNoMatchingRecentItems">
+		Sie haben nicht das Richtige gefunden? Versuchen Sie [secondlife:///app/inventory/filters Show filters].
+	</string>
 	<string name="PlacesNoMatchingItems">
 		Sie haben nicht das Richtige gefunden? Versuchen Sie es mit der [secondlife:///app/search/places/[SEARCH_TERM] Suche].
 	</string>
diff --git a/indra/newview/skins/default/xui/en/floater_about_land.xml b/indra/newview/skins/default/xui/en/floater_about_land.xml
index 334de8e3db..ef05fc3b39 100644
--- a/indra/newview/skins/default/xui/en/floater_about_land.xml
+++ b/indra/newview/skins/default/xui/en/floater_about_land.xml
@@ -502,7 +502,7 @@
              name="Buy Land..."
              width="130" />
 			<button
-             enabled="false"
+             enabled="true"
              follows="left|top"
              height="23"
              label="Linden Sale"
diff --git a/indra/newview/skins/default/xui/en/floater_auction.xml b/indra/newview/skins/default/xui/en/floater_auction.xml
deleted file mode 100644
index 9c6d114c4c..0000000000
--- a/indra/newview/skins/default/xui/en/floater_auction.xml
+++ /dev/null
@@ -1,96 +0,0 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
-<floater
- legacy_header_height="18"
- can_resize="true"
- height="412"
- layout="topleft"
- min_height="412"
- min_width="420"
- name="floater_auction"
- help_topic="floater_auction"
- title="START LINDEN LAND SALE"
- width="420">
-    <floater.string
-     name="already for sale">
-        You cannot auction parcels which are already for sale.
-    </floater.string>
-    <icon
-     bottom="280"
-     follows="left|right|top|bottom"
-     layout="topleft"
-     left="4"
-     name="snapshot_icon"
-     right="-4"
-     top="24" />
-    <text
-     follows="left|right|bottom"
-     height="16"
-     layout="topleft"
-     left_delta="0"
-     name="parcel_text"
-     top_pad="12"
-     width="400" />
-    <check_box
-     control_name="AuctionShowFence" 
-     follows="left|bottom"
-     height="16"
-     initial_value="true"
-     label="Include yellow selection fence"
-     layout="topleft"
-     left_delta="0"
-     name="fence_check"
-     top_pad="12"
-     width="199" />
-    <button
-     follows="left|bottom"
-     height="20"
-     label="Snapshot"
-     label_selected="Snapshot"
-     layout="topleft"
-     left_delta="0"
-     name="snapshot_btn"
-     top_pad="4"
-     width="150">
-      <button.commit_callback
-         function="ClickSnapshot" />
-    </button>
-    <button
-     follows="left|bottom"
-     height="20"
-     label="Sell to Anyone"
-     label_selected="Sell to Anyone"
-     layout="topleft"
-     left_delta="0"
-     name="sell_to_anyone_btn"
-     top_pad="4"
-     width="150">
-      <button.commit_callback
-         function="ClickSellToAnyone" />
-    </button>
-    <button
-     follows="left|bottom"
-     height="20"
-     label="Clear Settings"
-     label_selected="Clear Settings"
-     layout="topleft"
-     left_delta="0"
-     name="reset_parcel_btn"
-     top_pad="4"
-     width="150">
-      <button.commit_callback
-         function="ClickResetParcel" />
-    </button>
-    <button
-     follows="left|bottom"
-     height="20"
-     label="Start Auction"
-     label_selected="Start Auction"
-     layout="topleft"
-     left_pad="4"
-     name="start_auction_btn"
-     top_delta="0"
-     width="150">
-      <button.commit_callback
-          function="ClickStartAuction" />
-    </button>
-</floater>
diff --git a/indra/newview/skins/default/xui/en/floater_edit_ext_day_cycle.xml b/indra/newview/skins/default/xui/en/floater_edit_ext_day_cycle.xml
index a1140b2532..fdd00ca910 100644
--- a/indra/newview/skins/default/xui/en/floater_edit_ext_day_cycle.xml
+++ b/indra/newview/skins/default/xui/en/floater_edit_ext_day_cycle.xml
@@ -6,7 +6,8 @@
         help_topic="day_presets"
         save_rect="true"
         title="Edit Day Cycle"
-        width="705">
+        width="705"
+        can_resize="true">
 
     <!-- obsolete?, add as hint for 'save' button? -->
     <string name="title_new">Create a New Day Cycle</string>
@@ -434,16 +435,16 @@
                     tool_tip="Replace frame with settings from inventory"/>
         </layout_panel>
         <layout_panel name="frame_settings_water"
-                auto_resize="false"
+                auto_resize="true"
                 user_resize="true"
-                height="351"
+                height="450"
                 width="700"
                 min_height="0"
                 visible="false">
             <tab_container
                     follows="all"
                     halign="left"
-                    height="386"
+                    height="420"
                     layout="topleft"
                     left="0"
                     name="water_tabs"
@@ -466,7 +467,7 @@
         <layout_panel name="frame_settings_sky"
                 auto_resize="false"
                 user_resize="true"
-                height="351"
+                height="450"
                 width="700"
                 min_height="0"
                 visible="true">
diff --git a/indra/newview/skins/default/xui/en/floater_inventory_item_properties.xml b/indra/newview/skins/default/xui/en/floater_inventory_item_properties.xml
index 6667238232..45e16c59ae 100644
--- a/indra/newview/skins/default/xui/en/floater_inventory_item_properties.xml
+++ b/indra/newview/skins/default/xui/en/floater_inventory_item_properties.xml
@@ -418,30 +418,5 @@
      width="90">
         N:
     </text-->
-        <!--text
-     type="string"
-     length="1"
-     follows="left|top"
-     height="10"
-     layout="topleft"
-     left="10"
-     name="SaleLabel"
-     top_pad="5"
-     width="330">
-        Mark Item:
-    </text-->
-
-    <!--text
-     type="string"
-     length="1"
-     follows="left|top"
-     height="16"
-     layout="topleft"
-     left="10"
-     name="TextPrice"
-     top_pad="5"
-     width="78">
-        Price: L$
-    </text-->
 
 </floater>
diff --git a/indra/newview/skins/default/xui/en/floater_preferences_graphics_advanced.xml b/indra/newview/skins/default/xui/en/floater_preferences_graphics_advanced.xml
index c6b91a8b2f..c2500951a6 100644
--- a/indra/newview/skins/default/xui/en/floater_preferences_graphics_advanced.xml
+++ b/indra/newview/skins/default/xui/en/floater_preferences_graphics_advanced.xml
@@ -253,7 +253,7 @@
     follows="left|top"
     height="16"
     layout="topleft"
-    name="ShadersText"
+    name="HardwareText"
     top_delta="20"
     left="10"
     width="128">
@@ -426,7 +426,7 @@
     follows="left|top"
     height="16"
     layout="topleft"
-    name="AvatarText"
+    name="MeshText"
     top_delta="20"
     left="400"
   	top="21"
@@ -509,6 +509,7 @@
     label_width="185"
     layout="topleft"
     left="420"
+    min_val="1"
     max_val="2"
     name="ObjectMeshDetail"
     show_text="false"
@@ -916,7 +917,7 @@ are saved in a preset file. -->
     label="RenderAvatarMaxComplexity"
     layout="topleft"
     left="0"
-    name="RenderAvatarMaxNonImpostors"
+    name="RenderAvatarMaxComplexity"
     top_delta="0"
     width="0">
   </check_box>
diff --git a/indra/newview/skins/default/xui/en/floater_report_abuse.xml b/indra/newview/skins/default/xui/en/floater_report_abuse.xml
index 225266af86..8fa5b49573 100644
--- a/indra/newview/skins/default/xui/en/floater_report_abuse.xml
+++ b/indra/newview/skins/default/xui/en/floater_report_abuse.xml
@@ -188,6 +188,7 @@
      tool_tip="Category -- select the category that best describes this report"
      top_pad="5"
      width="313">
+      <!-- Values can be populated from capability -->
         <combo_box.item
          label="Select category"
          name="Select_category"
diff --git a/indra/newview/skins/default/xui/en/menu_inventory.xml b/indra/newview/skins/default/xui/en/menu_inventory.xml
index edd1f42d92..6dea791dd9 100644
--- a/indra/newview/skins/default/xui/en/menu_inventory.xml
+++ b/indra/newview/skins/default/xui/en/menu_inventory.xml
@@ -88,14 +88,6 @@
          function="Inventory.Share" />
     </menu_item_call>
     <menu_item_call
-     label="Buy"
-     layout="topleft"
-     name="Task Buy">
-        <menu_item_call.on_click
-         function="Inventory.DoToSelected"
-         parameter="task_buy" />
-    </menu_item_call>
-    <menu_item_call
      label="Open"
      layout="topleft"
      name="Task Open">
diff --git a/indra/newview/skins/default/xui/en/menu_people_blocked_gear.xml b/indra/newview/skins/default/xui/en/menu_people_blocked_gear.xml
index 01ca38f51a..5e16707340 100644
--- a/indra/newview/skins/default/xui/en/menu_people_blocked_gear.xml
+++ b/indra/newview/skins/default/xui/en/menu_people_blocked_gear.xml
@@ -53,7 +53,7 @@
   <menu_item_check
    label="Block Particles"
    layout="topleft"
-   name="MuteText">
+   name="MuteParticles">
       <on_check
        function="Block.Check"
        parameter="block_particles" />
diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml
index 90fc06aeb6..3cac835961 100644
--- a/indra/newview/skins/default/xui/en/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/en/menu_viewer.xml
@@ -1457,7 +1457,8 @@
         </menu_item_call>
         <menu_item_call
            label="Set UI Size to Default"
-           name="Set UI Size to Default">
+           name="Set UI Size to Default"
+           shortcut="control|alt|shift|R">
           <menu_item_call.on_click
              function="View.DefaultUISize" />
         </menu_item_call>
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index 756b711c4c..f69c3d261f 100644
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -10414,14 +10414,6 @@ Not enough script resources available to attach object!
   </notification>
 
   <notification
-  icon="alertmodal.tga"
-  name="IllegalAttachment"
-  type="notify">
-   <tag>fail</tag>
-   The attachment has requested a nonexistent point on the avatar. It has been attached to the chest instead.
-  </notification>
-
-  <notification
    icon="alertmodal.tga"
    name="CantDropItemTrialUser"
    type="notify">
@@ -11031,7 +11023,7 @@ An internal error prevented us from properly updating your viewer.  The L$ balan
    name="LargePrimAgentIntersect"
    type="notify">
    <tag>fail</tag>
-Cannot create large prims that intersect other players.  Please re-try when other players have moved.
+Cannot create large prims that intersect other residents.  Please re-try when other residents have moved.
   </notification>
   
   <notification
diff --git a/indra/newview/skins/default/xui/en/panel_block_list_sidetray.xml b/indra/newview/skins/default/xui/en/panel_block_list_sidetray.xml
index 574e5f3cbc..c324e24a86 100644
--- a/indra/newview/skins/default/xui/en/panel_block_list_sidetray.xml
+++ b/indra/newview/skins/default/xui/en/panel_block_list_sidetray.xml
@@ -109,6 +109,7 @@
      layout="topleft"
      left="3"
      name="blocked"
+     keep_one_selected="false"
      tool_tip="List of currently blocked Residents"
      top_pad="4"
   	 right="-1"/>
diff --git a/indra/newview/skins/default/xui/en/panel_group_notices.xml b/indra/newview/skins/default/xui/en/panel_group_notices.xml
index c8ce5cdebf..47aceb2c2e 100644
--- a/indra/newview/skins/default/xui/en/panel_group_notices.xml
+++ b/indra/newview/skins/default/xui/en/panel_group_notices.xml
@@ -180,13 +180,20 @@ Maximum 200 per group daily
         <line_editor
          follows="left|top|right"
          enabled="false"
-         height="19"
+         height="20"
          layout="topleft"
          max_length_bytes="90"
          mouse_opaque="false"
          name="create_inventory_name"
          top_pad="2"
          width="285" />
+        <icon
+         height="16"
+         layout="topleft"
+         left_delta="5"
+         name="create_inv_icon"
+         top_delta="2"
+         width="16" />
         <text
         text_color="EmphasisColor"
          follows="left|top"
@@ -350,6 +357,13 @@ Maximum 200 per group daily
          name="view_inventory_name"
          top_pad="8"
          width="250"/>
+        <icon
+         height="16"
+         layout="topleft"
+         left_delta="5"
+         name="view_inv_icon"
+         top_delta="2"
+         width="16" />
         <button
          follows="left|top"
          height="23"
diff --git a/indra/newview/skins/default/xui/en/panel_group_roles.xml b/indra/newview/skins/default/xui/en/panel_group_roles.xml
index dac4371a38..714d4166c0 100644
--- a/indra/newview/skins/default/xui/en/panel_group_roles.xml
+++ b/indra/newview/skins/default/xui/en/panel_group_roles.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes" ?>
 <panel
- height="680"
+ height="750"
  label="Members &amp; Roles"
  layout="topleft"
  left="0"
@@ -284,8 +284,7 @@ clicking on their names.
          width="20" />
         <scroll_list.columns
          label=""
-         name="action"
-         width="270" />
+         name="action" />
       </scroll_list>
     </panel>
     <panel
@@ -451,7 +450,39 @@ clicking on their names.
     </scroll_list>
   </panel>
   <panel
-   height="550"
+   height="90"
+   background_visible="false"
+   bg_alpha_color="FloaterUnfocusBorderColor"
+   layout="topleft"
+   follows="top|left|right"
+   left="0"
+   right="-1"
+   width="313"
+   mouse_opaque="false"
+   name="members_header"
+   top_pad="3"
+   visible="false">
+    <text_editor
+     bg_readonly_color="Transparent"
+     text_readonly_color="EmphasisColor"
+     font="SansSerifSmall"
+     type="string"
+     enabled="false"
+     halign="left"
+     layout="topleft"
+     top_pad="0"
+     follows="left|top|right"
+     left="0"
+     right="-1"
+     height="90"
+     max_length="512"
+     name="member_action_description"
+     word_wrap="true">
+      This Ability is &apos;Eject Members from this Group&apos;. Only an Owner can eject another Owner.
+   </text_editor>
+  </panel>
+  <panel
+   height="460"
    background_visible="false"
    bg_alpha_color="FloaterUnfocusBorderColor"
    layout="topleft"
@@ -599,11 +630,42 @@ clicking on their names.
        width="20" />
       <scroll_list.columns
        label=""
-       name="action"
-       width="270" />
+       name="action" />
     </scroll_list>
   </panel>
   <panel
+   height="90"
+   background_visible="false"
+   bg_alpha_color="FloaterUnfocusBorderColor"
+   layout="topleft"
+   follows="top|left|right"
+   left="0"
+   right="-1"
+   width="313"
+   mouse_opaque="false"
+   name="roles_header"
+   top_pad="3"
+   visible="false">
+    <text_editor
+     bg_readonly_color="Transparent"
+     text_readonly_color="EmphasisColor"
+     font="SansSerifSmall"
+     type="string"
+     enabled="false"
+     halign="left"
+     layout="topleft"
+     top_pad="0"
+     follows="left|top|right"
+     left="0"
+     right="-1"
+     height="90"
+     max_length="512"
+     name="role_action_description"
+     word_wrap="true">
+      This Ability is &apos;Eject Members from this Group&apos;. Only an Owner can eject another Owner.
+    </text_editor>
+  </panel>
+  <panel
     height="424"
     background_visible="false"
     bg_alpha_color="FloaterUnfocusBorderColor"
diff --git a/indra/newview/skins/default/xui/en/panel_people.xml b/indra/newview/skins/default/xui/en/panel_people.xml
index 2cb06d6877..8fc0f6f642 100644
--- a/indra/newview/skins/default/xui/en/panel_people.xml
+++ b/indra/newview/skins/default/xui/en/panel_people.xml
@@ -345,6 +345,7 @@ Looking for people to hang out with? Try the [secondlife:///app/worldmap World M
                          left="0"
                          multi_select="true"
                          name="avatars_online"
+                         keep_one_selected="false"
                          show_permissions_granted="true"
                          top="0"
                          width="307" />
@@ -362,6 +363,7 @@ Looking for people to hang out with? Try the [secondlife:///app/worldmap World M
                          left="0"
                          multi_select="true"
                          name="avatars_all"
+                         keep_one_selected="false"
                          show_permissions_granted="true"
                          top="0"
                          width="307" />
@@ -517,6 +519,7 @@ Looking for people to hang out with? Try the [secondlife:///app/worldmap World M
              height="388"
              layout="topleft"
              left="3"
+             keep_one_selected="false"
              name="group_list"
              right="-2"
              top_pad="4" />
@@ -631,6 +634,7 @@ Looking for people to hang out with? Try the [secondlife:///app/worldmap World M
              multi_select="true"
              name="avatar_list"
              show_last_interaction_time="true"
+             keep_one_selected="false"
              right="-2"
              top_pad="4" />
         </panel>
diff --git a/indra/newview/skins/default/xui/en/panel_preferences_uploads.xml b/indra/newview/skins/default/xui/en/panel_preferences_uploads.xml
index 343c2db2f1..67eff2b762 100644
--- a/indra/newview/skins/default/xui/en/panel_preferences_uploads.xml
+++ b/indra/newview/skins/default/xui/en/panel_preferences_uploads.xml
@@ -104,7 +104,7 @@
    height="12"
    layout="topleft"
    left="37"
-   name="title_animation"
+   name="title_model"
    top_pad="7"
    width="100">
     Models
diff --git a/indra/newview/skins/default/xui/en/panel_settings_sky_clouds.xml b/indra/newview/skins/default/xui/en/panel_settings_sky_clouds.xml
index 9bd931f9fb..57658a4725 100644
--- a/indra/newview/skins/default/xui/en/panel_settings_sky_clouds.xml
+++ b/indra/newview/skins/default/xui/en/panel_settings_sky_clouds.xml
@@ -95,51 +95,24 @@
                     width="200">
                 Cloud Scroll:
             </text>
-            <panel
+            <xy_vector
                     follows="left|top"
-                    border="true"
-                    bg_alpha_color="red"
-                    background_visible="true"
-                    width="100"
-                    height="100"
-                    left_delta="5"
-                    top_delta="21">
-                <text>
-                    placeholder
-                </text>
-                <slider
-                        decimal_digits="1"
-                        follows="left|top"
-                        increment="0.01"
-                        initial_value="0"
-                        layout="topleft"
-                        label="X:"
-                        left_delta="10"
-                        max_val="10"
-                        min_val="-10"
-                        name="cloud_scroll_x"
-                        top_pad="5"
-                        width="100"/>
-                <slider
-                        decimal_digits="1"
-                        follows="left|top"
-                        increment="0.01"
-                        initial_value="0"
-                        layout="topleft"
-                        label="Y:"
-                        left_delta="0"
-                        max_val="10"
-                        min_val="-10"
-                        name="cloud_scroll_y"
-                        top_pad="5"
-                        orientation="vertical" 
-                        height="70"/>
-            </panel>
+                    name="cloud_scroll_xy"
+                    width="120"
+                    height="145"
+                    visible="true"
+                    left_delta="0"
+                    top_delta="21"
+                    min_val_x="-10"
+                    max_val_x="10"
+                    min_val_y="-10"
+                    max_val_y="10" />
+
             <text
                     follows="left|top"
                     height="10"
                     layout="topleft"
-                    left_delta="115"
+                    left_delta="160"
                     top_delta="-20"
                     width="200">
                 Cloud Image:
diff --git a/indra/newview/skins/default/xui/en/panel_settings_water.xml b/indra/newview/skins/default/xui/en/panel_settings_water.xml
index 59184b0f95..85d636d107 100644
--- a/indra/newview/skins/default/xui/en/panel_settings_water.xml
+++ b/indra/newview/skins/default/xui/en/panel_settings_water.xml
@@ -7,7 +7,7 @@
         left="0"
         help_topic="land_general_tab"
         name="panel_settings_water"
-        top="0">
+        top="0">    
     <layout_stack name="water_stack1"
             follows="all"
             layout="topleft"
@@ -109,7 +109,7 @@
                         auto_resize="true"
                         user_resize="true"
                         visible="true"
-                        min_width="375"
+                        min_width="460"
                         width="50">
                     <text
                             follows="left|top"
@@ -143,98 +143,46 @@
                             height="16"
                             layout="topleft"
                             top_delta="-20"
-                            left_delta="120">
+                            left_delta="130">
                         Large Wave Speed
                     </text>
-                    <panel
-                            follows="left|top"
-                            border="true"
-                            bg_alpha_color="red"
-                            background_visible="true"
-                            width="100"
-                            height="100"
-                            left_delta="0"
-                            top_delta="21">
-                        <text>
-                            placeholder
-                        </text>
-                        <slider
-                                decimal_digits="1"
-                                follows="left|top"
-                                increment="0.01"
-                                initial_value="0"
-                                layout="topleft"
-                                label="X:"
-                                left_delta="10"
-                                max_val="4"
-                                min_val="-4"
-                                name="water_wave1_x"
-                                top_pad="5"
-                                width="100"/>
-                        <slider
-                                decimal_digits="1"
-                                follows="left|top"
-                                increment="0.01"
-                                initial_value="0"
-                                layout="topleft"
-                                label="Y:"
-                                left_delta="0"
-                                max_val="4"
-                                min_val="-4"
-                                name="water_wave1_y"
-                                top_pad="5"
-                                orientation="vertical" 
-                                height="70"/>
-                    </panel>
+                    <xy_vector
+                        follows="top|left"
+                        name="water_wave1_xy"
+                        width="120"
+                        height="145"
+                        visible="true"
+                        left_delta="0"
+                        top_delta="21"
+                        min_val_x="-4"
+                        max_val_x="4"
+                        increment_x="0.5f"
+                        min_val_y="-4"
+                        max_val_y="4"
+                        increment_y="0.5f"
+                        arrow_color="red"/>
+                    
                     <text
                             follows="left|top"
                             height="16"
                             layout="topleft"
                             top_delta="-20"
-                            left_delta="120">
+                            left_delta="160">
                         Small Wave Speed
                     </text>
-                    <panel
-                            follows="left|top"
-                            border="true"
-                            bg_alpha_color="red"
-                            background_visible="true"
-                            width="100"
-                            height="100"
-                            left_delta="0"
-                            top_delta="21"
-                            >
-                        <text>
-                            placeholder
-                        </text>
-                        <slider
-                                decimal_digits="1"
-                                follows="left|top"
-                                increment="0.01"
-                                initial_value="0"
-                                layout="topleft"
-                                label="X:"
-                                left_delta="10"
-                                max_val="4"
-                                min_val="-4"
-                                name="water_wave2_x"
-                                top_pad="5"
-                                width="100"/>
-                        <slider
-                                decimal_digits="1"
-                                follows="left|top"
-                                increment="0.01"
-                                initial_value="0"
-                                layout="topleft"
-                                label="Y:"
-                                left_delta="0"
-                                max_val="4"
-                                min_val="-4"
-                                name="water_wave2_y"
-                                top_pad="5"
-                                orientation="vertical" 
-                                height="70"/>
-                    </panel>
+                    <xy_vector
+                        follows="top|left"
+                        name="water_wave2_xy"
+                        width="120"
+                        height="145"
+                        visible="true"
+                        left_delta="0"
+                        top_delta="21"
+                        min_val_x="-4"
+                        max_val_x="4"
+                        min_val_y="-4"
+                        max_val_y="4" 
+                        arrow_color="green"/>
 
                     <text
                             follows="left|top|right"
diff --git a/indra/newview/skins/default/xui/en/panel_tools_texture.xml b/indra/newview/skins/default/xui/en/panel_tools_texture.xml
index ffdbc5d227..8c769d87de 100644
--- a/indra/newview/skins/default/xui/en/panel_tools_texture.xml
+++ b/indra/newview/skins/default/xui/en/panel_tools_texture.xml
@@ -11,14 +11,6 @@
          name="Texture"
          top="0"
          width="295">
-            <panel.string
-             name="string repeats per meter">
-                Repeats Per Meter
-            </panel.string>
-            <panel.string
-             name="string repeats per face">
-                Repeats Per Face
-            </panel.string>
             <text
              type="string"
              length="1"
diff --git a/indra/newview/skins/default/xui/en/panel_volume_pulldown.xml b/indra/newview/skins/default/xui/en/panel_volume_pulldown.xml
index 6adede0362..2034409111 100644
--- a/indra/newview/skins/default/xui/en/panel_volume_pulldown.xml
+++ b/indra/newview/skins/default/xui/en/panel_volume_pulldown.xml
@@ -29,7 +29,7 @@
      top="10"
      volume="true">
         <slider.commit_callback
-         function="Pref.setControlFalse"
+         function="Vol.setControlFalse"
          parameter="MuteAudio" />
     </slider>
     <button
@@ -61,7 +61,7 @@
         top_pad="4"
         volume="true">
     <slider.commit_callback
-        function="Pref.setControlFalse"
+        function="Vol.setControlFalse"
         parameter="MuteUI" />
     </slider>
     <button
@@ -94,7 +94,7 @@
      top_pad="4"
      volume="true">
         <slider.commit_callback
-         function="Pref.setControlFalse"
+         function="Vol.setControlFalse"
          parameter="MuteAmbient" />
     </slider>
     <button
@@ -127,7 +127,7 @@
      top_pad="4"
      volume="true">
         <slider.commit_callback
-         function="Pref.setControlFalse"
+         function="Vol.setControlFalse"
          parameter="MuteSounds" />
     </slider>
     <button
@@ -144,7 +144,7 @@
      tab_stop="false"
      width="16">
       <button.commit_callback
-      function="Pref.SetSounds"/>
+      function="Vol.SetSounds"/>
     </button>
   <check_box
     name="gesture_audio_play_btn"
@@ -173,7 +173,7 @@
      top_pad="4"
      volume="true">
         <slider.commit_callback
-         function="Pref.setControlFalse"
+         function="Vol.setControlFalse"
          parameter="MuteMusic" />
     </slider>
     <button
@@ -199,7 +199,7 @@
         top_delta="2"
         width="350">
         <check_box.commit_callback
-            function="Pref.updateMediaAutoPlayCheckbox"/>
+            function="Vol.updateMediaAutoPlayCheckbox"/>
     </check_box>
     <slider
         control_name="AudioLevelMedia"
@@ -218,7 +218,7 @@
         top_pad="4"
         volume="true">
       <slider.commit_callback
-        function="Pref.setControlFalse"
+        function="Vol.setControlFalse"
         parameter="MuteMedia" />
     </slider>
     <button
@@ -246,7 +246,7 @@
         name="enable_media"
         width="110">
         <check_box.commit_callback
-            function="Pref.updateMediaAutoPlayCheckbox"/>
+            function="Vol.updateMediaAutoPlayCheckbox"/>
     </check_box>
     <slider
         control_name="AudioLevelVoice"
@@ -265,7 +265,7 @@
         show_text="false"
         volume="true">
     <slider.commit_callback
-        function="Pref.setControlFalse"
+        function="Vol.setControlFalse"
         parameter="MuteVoice" />
     </slider>
     <button
diff --git a/indra/newview/skins/default/xui/en/role_actions.xml b/indra/newview/skins/default/xui/en/role_actions.xml
index 8d058b0b53..f79d752fdb 100644
--- a/indra/newview/skins/default/xui/en/role_actions.xml
+++ b/indra/newview/skins/default/xui/en/role_actions.xml
@@ -4,10 +4,10 @@
 	     description="These Abilities include powers to add and remove group Members, and allow new Members to join without an invitation."
 	     name="Membership">
 		<action description="Invite People to this Group"
-		     longdescription="Invite People to this Group using the &apos;Invite&apos; button in the Roles section &gt; Members tab."
+		     longdescription="Invite People to this Group using the &apos;Invite&apos; button in the Roles &amp; Members section &gt; Members tab."
 		     name="member invite" value="1" />
-		<action description="Eject Members from this Group"
-		     longdescription="Eject Members from this Group using the &apos;Eject&apos; button in the Roles section &gt; Members tab. An Owner can eject anyone except another Owner. If you&apos;re not an Owner, a Member can be ejected from a group if, and only if, they&apos;re only in the Everyone Role, and NO other Roles. To remove Members from Roles, you need to have the &apos;Remove Members from Roles&apos; Ability."
+		<action description="Eject Members belonging to the 'Everyone' role from this Group"
+		     longdescription="Eject Members from this Group using the &apos;Eject&apos; button in the Roles &amp; Members section &gt; Members tab. An Owner can eject anyone except another Owner. If you&apos;re not an Owner, a Member can be ejected from a group if, and only if, they&apos;re only in the Everyone Role, and NO other Roles. To remove Members from Roles, you need to have the &apos;Remove Members from Roles&apos; Ability."
 		     name="member eject" value="2" />
     <action description="Manage ban list"
          longdescription="Allows the group member to ban / un-ban Residents from this group."
@@ -21,25 +21,25 @@
 	     description="These Abilities include powers to add, remove, and change group Roles, add and remove Members in Roles, and assign Abilities to Roles."
 	     name="Roles">
 		<action description="Create new Roles"
-		     longdescription="Create new Roles in the Roles section &gt; Roles tab."
+		     longdescription="Create new Roles in the Roles &amp; Members section &gt; Roles tab."
 		     name="role create" value="4" />
 		<action description="Delete Roles"
-		     longdescription="Delete Roles in the Roles section &gt; Roles tab."
+		     longdescription="Delete Roles in the Roles &amp; Members section &gt; Roles tab."
 		     name="role delete" value="5" />
 		<action description="Change Role names, titles, descriptions, and whether Role members are publicly revealed"
-		     longdescription="Change Role names, titles, descriptions, and whether Role members are publicly revealed. This is done at the bottom of the the Roles section &gt; Roles tab after selecting a Role."
+		     longdescription="Change Role names, titles, descriptions, and whether Role members are publicly revealed. This is done at the bottom of the the Roles &amp; Members section &gt; Roles tab after selecting a Role."
 		     name="role properties" value="6" />
 		<action description="Assign Members to Assigner&apos;s Roles"
-		     longdescription="Assign Members to Roles in the list of Assigned Roles (Roles section &gt; Members tab). A Member with this Ability can only add Members to a Role that the assigner is already in."
+		     longdescription="Assign Members to Roles in the list of Assigned Roles (Roles &amp; Members section &gt; Members tab). A Member with this Ability can only add Members to a Role that the assigner is already in."
 		     name="role assign member limited" value="7" />
 		<action description="Assign Members to Any Role"
-		     longdescription="Assign Members to Any Role in the list of Assigned Roles (Roles section &gt; Members tab). *WARNING* Any Member in a Role with this Ability can assign themselves--and any other non-Owner Member--to Roles that have more powers than they currently have, potentially elevating themselves to near-Owner power. Be sure you know what you&apos;re doing before assigning this Ability."
+		     longdescription="Assign Members to Any Role in the list of Assigned Roles (Roles &amp; Members section &gt; Members tab). *WARNING* Any Member in a Role with this Ability can assign themselves--and any other non-Owner Member--to Roles that have more powers than they currently have, potentially elevating themselves to near-Owner power. Be sure you know what you&apos;re doing before assigning this Ability."
 		     name="role assign member" value="8" />
 		<action description="Remove Members from Roles"
-		     longdescription="Remove Members from Roles in the list of Assigned Roles (Roles section &gt; Members tab). Owners can&apos;t be removed."
+		     longdescription="Remove Members from Roles in the list of Assigned Roles (Roles &amp; Members section &gt; Members tab). Owners can&apos;t be removed."
 		     name="role remove member" value="9" />
 		<action description="Assign and Remove Abilities in Roles"
-		     longdescription="Assign and Remove Abilities for each Role in the list of Allowed Abilities (Roles section &gt; Roles tab). *WARNING* Any Member in a Role with this Ability can assign themselves--and any other non-Owner Member--all Abilities, potentially elevating themselves to near-Owner power. Be sure you know what you&apos;re doing before assigning this Ability."
+		     longdescription="Assign and Remove Abilities for each Role in the list of Allowed Abilities (Roles &amp; Members section &gt; Roles tab). *WARNING* Any Member in a Role with this Ability can assign themselves--and any other non-Owner Member--all Abilities, potentially elevating themselves to near-Owner power. Be sure you know what you&apos;re doing before assigning this Ability."
 		     name="role change actions" value="10" />
 	</action_set>
 	<action_set
diff --git a/indra/newview/skins/default/xui/en/sidepanel_appearance.xml b/indra/newview/skins/default/xui/en/sidepanel_appearance.xml
index 1d98a84e25..2a1eb425ed 100644
--- a/indra/newview/skins/default/xui/en/sidepanel_appearance.xml
+++ b/indra/newview/skins/default/xui/en/sidepanel_appearance.xml
@@ -131,15 +131,6 @@ width="333">
    tab_group="1"
    top_pad="6"
    follows="all" />
-  <!--   <button
-	  follows="bottom|left"
-		height="23"
-		label="New outfit"
-		layout="topleft"
-		left_pad="5"
-		right="-10"
-		name="newlook_btn"
-		 width="100" />-->
    <panel
    class="panel_outfit_edit"
    filename="panel_outfit_edit.xml"
diff --git a/indra/newview/skins/default/xui/en/strings.xml b/indra/newview/skins/default/xui/en/strings.xml
index 7b6c580e7f..a40b94a542 100644
--- a/indra/newview/skins/default/xui/en/strings.xml
+++ b/indra/newview/skins/default/xui/en/strings.xml
@@ -4204,8 +4204,7 @@ Try enclosing path to the editor with double quotes.
   <string name="ExperiencePermissionShort10">Control Camera</string>
   <string name="ExperiencePermissionShort11">Teleport</string>
   <string name="ExperiencePermissionShort12">Permission</string>
-  <string name="ExperiencePermissionShortUnknown">Unknown: [Permission]</string>
-  
+
   <!-- Conversation log messages -->
   <string name="logging_calls_disabled_log_empty">
     Conversations are not being logged. To begin keeping a log, choose "Save: Log only" or "Save: Log and transcripts" under Preferences > Chat.
diff --git a/indra/newview/skins/default/xui/en/widgets/xy_vector.xml b/indra/newview/skins/default/xui/en/widgets/xy_vector.xml
new file mode 100644
index 0000000000..93ae26a6ad
--- /dev/null
+++ b/indra/newview/skins/default/xui/en/widgets/xy_vector.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
+<xy_vector
+    name="xyvector"
+    width="120"
+    height="140"
+    decimal_digits="1"
+    label_width="16"
+    padding="4"
+    edit_bar_height="18"
+    user_resize="false">
+    
+    <xy_vector.border
+        visible="true"/>
+
+    <xy_vector.x_entry
+        name="XEntry"
+        tab_stop="true"
+        label="X:"/>
+    <xy_vector.y_entry
+        name="YEntry"
+        tab_stop="true"
+        label="Y:"/>
+    
+    <xy_vector.touch_area
+        name="TouchArea"
+        bevel_style="in"
+        border_visible="true"/>
+
+</xy_vector>
diff --git a/indra/newview/skins/default/xui/es/floater_preferences.xml b/indra/newview/skins/default/xui/es/floater_preferences.xml
index cb2a1dde14..edd0824e57 100644
--- a/indra/newview/skins/default/xui/es/floater_preferences.xml
+++ b/indra/newview/skins/default/xui/es/floater_preferences.xml
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <floater name="Preferences" title="PREFERENCIAS">
+	<floater.string name="email_unverified_tooltip">
+		Por favor ingresa al link siguiente y verifica tu dirección de correo electrónico para permitir que IM te envíe un email: https://accounts.secondlife.com/change_email/
+	</floater.string>
 	<button label="OK" label_selected="OK" name="OK"/>
 	<button label="Cancelar" label_selected="Cancelar" name="Cancel"/>
 	<tab_container name="pref core">
diff --git a/indra/newview/skins/default/xui/es/floater_tos.xml b/indra/newview/skins/default/xui/es/floater_tos.xml
index 8d83eb5b24..10c77a695e 100644
--- a/indra/newview/skins/default/xui/es/floater_tos.xml
+++ b/indra/newview/skins/default/xui/es/floater_tos.xml
@@ -12,9 +12,10 @@
 	<text name="external_tos_required">
 		Para poder proseguir, debes iniciar sesión en https://my.secondlife.com y aceptar las Condiciones del servicio. Gracias.
 	</text>
+	<check_box label="" name="agree_chk"/>
 	<text name="agree_list">
-    He leído y acepto los Términos y Condiciones, la Política de privacidad y las Condiciones del servicio de Second Life, incluyendo los requerimientos para resolver disputas.
-  </text>
+		Leí los Términos y Condiciones, la Política de privacidad y las Condiciones del servicio de Second Life, incluyendo los requerimientos para resolver disputas.
+	</text>
 	<button label="Continuar" label_selected="Continuar" name="Continue"/>
 	<button label="Cancelar" label_selected="Cancelar" name="Cancel"/>
 </floater>
diff --git a/indra/newview/skins/default/xui/es/mime_types.xml b/indra/newview/skins/default/xui/es/mime_types.xml
index 74e447c707..fad1cab56f 100644
--- a/indra/newview/skins/default/xui/es/mime_types.xml
+++ b/indra/newview/skins/default/xui/es/mime_types.xml
@@ -57,6 +57,11 @@
 			Real Time Streaming
 		</label>
 	</scheme>
+	<scheme name="example">
+		<label name="example_label">
+			Plugin Ejemplo desencadenador de esquema
+		</label>
+	</scheme>
 	<scheme name="libvlc">
 		<label name="libvlc_label">
 			Medios compatibles con LibVLC
diff --git a/indra/newview/skins/default/xui/es/notifications.xml b/indra/newview/skins/default/xui/es/notifications.xml
index 151886875b..fdf9003321 100644
--- a/indra/newview/skins/default/xui/es/notifications.xml
+++ b/indra/newview/skins/default/xui/es/notifications.xml
@@ -680,6 +680,9 @@ El objeto debe de haber sido borrado o estar fuera de rango (&apos;out of range&
 		</url>
 		<usetemplate ignoretext="El hardware de mi ordenador no está admitido" name="okcancelignore" notext="No" yestext="Sí"/>
 	</notification>
+	<notification name="RunLauncher">
+		Por favor no inicies directamente el visualizador ejecutable. Actualiza los atajos existentes para utilizar SL_Launcher en vez.
+	</notification>
 	<notification name="OldGPUDriver">
 		Probablemente ya existe un controlador más reciente para tu procesador de gráficos.  La actualización del controlador de gráficos puede mejorar sustancialmente el rendimiento.
 
@@ -1585,157 +1588,14 @@ Por favor, pon en venta el objeto y vuelve a intentarlo.
 		Acabada la descarga del archivo raw de terreno en:
 [DOWNLOAD_PATH].
 	</notification>
-	<notification name="DownloadWindowsMandatory">
-		Hay una versión nueva de [SECOND_LIFE] disponible.
-[MESSAGE]
-Debes descargar esta actualización para usar [SECOND_LIFE].
-		<usetemplate name="okcancelbuttons" notext="Salir" yestext="Descargarla"/>
-	</notification>
-	<notification name="DownloadWindows">
-		Hay una versión actualizada de [SECOND_LIFE] disponible.
-[MESSAGE]
-Esta actualización no es obligatoria, pero te sugerimos instalarla para mejorar el rendimiento y la estabilidad.
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Descargarla"/>
-	</notification>
-	<notification name="DownloadWindowsReleaseForDownload">
-		Hay una versión actualizada de [SECOND_LIFE] disponible.
-[MESSAGE]
-Esta actualización no es obligatoria, pero te sugerimos instalarla para mejorar el rendimiento y la estabilidad.
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Descargarla"/>
-	</notification>
-	<notification name="DownloadLinuxMandatory">
-		Hay una versión nueva de [SECOND_LIFE] disponible.
-[MESSAGE]
-Debes descargar esta actualización para usar [SECOND_LIFE].
-		<usetemplate name="okcancelbuttons" notext="Salir" yestext="Descargar"/>
-	</notification>
-	<notification name="DownloadLinux">
-		Hay una versión actualizada de [SECOND_LIFE] disponible.
-[MESSAGE]
-Esta actualización no es obligatoria, pero te sugerimos instalarla para mejorar el rendimiento y la estabilidad.
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Descargar"/>
-	</notification>
-	<notification name="DownloadLinuxReleaseForDownload">
-		Hay una versión actualizada de [SECOND_LIFE] disponible.
-[MESSAGE]
-Esta actualización no es obligatoria, pero te sugerimos instalarla para mejorar el rendimiento y la estabilidad.
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Descargar"/>
-	</notification>
-	<notification name="DownloadMacMandatory">
-		Hay una versión nueva de [SECOND_LIFE] disponible.
-[MESSAGE]
-Debes descargar esta actualización para usar [SECOND_LIFE].
-
-¿Descargarla a tu carpeta de Programas?
-		<usetemplate name="okcancelbuttons" notext="Salir" yestext="Descargarla"/>
-	</notification>
-	<notification name="DownloadMac">
-		Hay una versión actualizada de [SECOND_LIFE] disponible.
-[MESSAGE]
-Esta actualización no es obligatoria, pero te sugerimos instalarla para mejorar el rendimiento y la estabilidad.
-
-¿Descargarla a tu carpeta de Programas?
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Descargarla"/>
-	</notification>
-	<notification name="DownloadMacReleaseForDownload">
-		Hay una versión actualizada de [SECOND_LIFE] disponible.
-[MESSAGE]
-Esta actualización no es obligatoria, pero te sugerimos instalarla para mejorar el rendimiento y la estabilidad.
-
-¿Descargarla a tu carpeta de Programas?
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Descargarla"/>
-	</notification>
-	<notification name="FailedUpdateInstall">
-		Se ha producido un error al instalar la actualización del visor.
-Descarga e instala el último visor a través de
-http://secondlife.com/download.
-		<usetemplate name="okbutton" yestext="OK"/>
+	<notification name="RequiredUpdate">
+		La versión [VERSION] es necesaria para iniciar sesión. Esto debería haber sido actualizado, pero parece que no fue así. Por favor, descarga desde https://secondlife.com/support/downloads/
+		<usetemplate name="okbutton" yestext="Aceptar"/>
 	</notification>
-	<notification name="FailedRequiredUpdateInstall">
-		No hemos podido instalar una actualización necesaria. 
-No podrás iniciar sesión hasta que [APP_NAME] se haya actualizado.
-
-Descarga e instala el último visor a través de
-http://secondlife.com/download.
+	<notification name="LoginFailedUnknown">
+		Lo sentimos, error en el inicio de sesión, motivo desconocido. Si sigues recibiendo este mensaje, por favor, acude al [SUPPORT_SITE].
 		<usetemplate name="okbutton" yestext="Salir"/>
 	</notification>
-	<notification name="UpdaterServiceNotRunning">
-		Hay una actualización necesaria para la instalación de Second Life.
-
-Puedes descargar esta actualización de http://www.secondlife.com/downloads
-o instalarla ahora.
-		<usetemplate name="okcancelbuttons" notext="Salir de Second Life" yestext="Descargar e instalar ahora"/>
-	</notification>
-	<notification name="DownloadBackgroundTip">
-		Hemos descargado una actualización para la instalación de [APP_NAME].
-Versión [VERSION] [[RELEASE_NOTES_FULL_URL]; información acerca de esta actualización]
-		<usetemplate name="okcancelbuttons" notext="Más tarde..." yestext="Instalar ahora y reiniciar [NOMBRE_APL]"/>
-	</notification>
-	<notification name="DownloadBackgroundDialog">
-		Hemos descargado una actualización para la instalación de [APP_NAME].
-Versión [VERSION] [[RELEASE_NOTES_FULL_URL]; información acerca de esta actualización]
-		<usetemplate name="okcancelbuttons" notext="Más tarde..." yestext="Instalar ahora y reiniciar [APP_NAME]"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedVerboseDialog">
-		Hemos descargado una actualización de software necesaria.
-Versión [VERSION] [[INFO_URL] Información sobre esta actualización]
-
-Para instalar la actualización, hay que reiniciar [APP_NAME].
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedDialog">
-		Para instalar la actualización, hay que reiniciar [APP_NAME].
-[[INFO_URL] Información sobre esta actualización]
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundTip">
-		Hemos descargado una actualización aplicable a tu instalación de [APP_NAME].
-Versión [VERSION] 
-Este visor experimental se ha sustituido por un visor de [NEW_CHANNEL].
-Consulta [[INFO_URL] para informarte sobre esta actualización.]
-		<usetemplate name="okcancelbuttons" notext="Más tarde..." yestext="Instalar ahora y reiniciar [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundDialog">
-		Hemos descargado una actualización aplicable a tu instalación de [APP_NAME].
-Versión [VERSION]
-Este visor experimental se ha sustituido por un visor de [NEW_CHANNEL].
-Consulta [[INFO_URL] Información sobre esta actualización].
-		<usetemplate name="okcancelbuttons" notext="Más tarde..." yestext="Instalar ahora y reiniciar [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedVerboseDialog">
-		Hemos descargado una actualización de software necesaria.
-Versión [VERSION]
-Este visor experimental se ha sustituido por un visor de [NEW_CHANNEL].
-Consulta [[INFO_URL] Información sobre esta actualización].
-
-Para instalar la actualización, hay que reiniciar [APP_NAME].
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedDialog">
-		Para instalar la actualización, hay que reiniciar [APP_NAME].
-Este visor experimental se ha sustituido por un visor de [NEW_CHANNEL].
-Consulta [[INFO_URL] Información sobre esta actualización].
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadInProgress">
-		Está disponible una actualización.
-Se está descargando en segundo plano y, en cuanto esté lista, te pediremos que reinicies el visor para terminar de instalarla.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadComplete">
-		Se ha descargado una actualización. Se instalará durante el reinicio.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateCheckError">
-		Ha ocurrido un error al buscar actualizaciones.
-Repite la operación más adelante.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateViewerUpToDate">
-		El visor está actualizado.
-Si estás impaciente por probar las nuevas funciones y correcciones, lee la página sobre los visores alternativos. http://wiki.secondlife.com/wiki/Linden_Lab_Official:Alternate_Viewers.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
 	<notification name="DeedObjectToGroup">
 		Transferir este objeto al grupo hará que:
 * Reciba los L$ pagados en el objeto
@@ -3511,6 +3371,10 @@ Desactiva las funciones SIP ALG de tu router.
 No podrás establecer comunicaciones de voz.
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
+	<notification name="NoVoiceConnect-GIAB">
+		Tenemos problemas de conexión con tu servidor de voz: No podrás establecer comunicaciones de voz. Comprueba la configuración de la red y del servidor de seguridad.
+		<usetemplate name="okbutton" yestext="Aceptar"/>
+	</notification>
 	<notification name="AvatarRezLeftNotification">
 		( [EXISTENCE] segundos vivo)
 El avatar &apos;[NAME]&apos; ya estaba totalmente cargado al salir.
diff --git a/indra/newview/skins/default/xui/es/panel_preferences_setup.xml b/indra/newview/skins/default/xui/es/panel_preferences_setup.xml
index 0b3ca03bcc..34947ca478 100644
--- a/indra/newview/skins/default/xui/es/panel_preferences_setup.xml
+++ b/indra/newview/skins/default/xui/es/panel_preferences_setup.xml
@@ -26,8 +26,9 @@
 		Actualizaciones de software:
 	</text>
 	<combo_box name="updater_service_combobox">
-		<combo_box.item label="Instalar automáticamente" name="Install_automatically"/>
-		<combo_box.item label="Descargaré e instalaré manualmente las actualizaciones" name="Install_manual"/>
+		<combo_box.item label="Instalar cada actualización automáticamente" name="Install_automatically"/>
+		<combo_box.item label="Preguntarme cuando una actualización opcional está disponible para instalar" name="Install_ask"/>
+		<combo_box.item label="Instalar sólo actualizaciones obligatorias" name="Install_manual"/>
 	</combo_box>
 	<check_box label="Admitir candidatos a la versión comercial a la hora de realizar actualizaciones" name="update_willing_to_test"/>
 	<check_box label="Mostrar las notas de la versión después de la actualización" name="update_show_release_notes"/>
diff --git a/indra/newview/skins/default/xui/es/strings.xml b/indra/newview/skins/default/xui/es/strings.xml
index c4744a8222..341c6d2fe8 100644
--- a/indra/newview/skins/default/xui/es/strings.xml
+++ b/indra/newview/skins/default/xui/es/strings.xml
@@ -29,7 +29,7 @@
 		Error de inicialización de gráficos. Actualiza tu controlador de gráficos.
 	</string>
 	<string name="AboutHeader">
-		[APP_NAME] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) ([CHANNEL])
+		[CHANNEL] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) 
 [[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
 	</string>
 	<string name="BuildConfig">
@@ -68,11 +68,11 @@ Memoria de textura: [TEXTURE_MEMORY]MB
 Tiempo de creación de VFS (caché): [VFS_TIME]
 	</string>
 	<string name="AboutLibs">
-		Versión de J2C Decoder: [J2C_VERSION]
-Versión de Audio Driver: [AUDIO_DRIVER_VERSION]
-Versión de CEF: [LIBCEF_VERSION]
-Versión de LibVLC: [LIBVLC_VERSION]
-Versión de Voice Server: [VOICE_VERSION]
+		Versión de descodificador J2C: [J2C_VERSION] 
+Versión del controlador audio: [AUDIO_DRIVER_VERSION] 
+[LIBCEF_VERSION] 
+Versión LibVLC: [LIBVLC_VERSION] 
+Versión del servidor de voz: [VOICE_VERSION]
 	</string>
 	<string name="AboutTraffic">
 		Paquetes perdidos: [PACKETS_LOST,number,0]/[PACKETS_IN,number,0] ([PACKETS_PCT,number,1]%)
@@ -1427,6 +1427,9 @@ http://secondlife.com/support para obtener ayuda sobre cómo solucionar este pro
 	<string name="InventoryNoMatchingItems">
 		¿No encuentras lo que buscas? Prueba con [secondlife:///app/search/all/[SEARCH_TERM] Buscar].
 	</string>
+	<string name="InventoryNoMatchingRecentItems">
+		¿No encuentras lo que buscas? Intenta [secondlife:///app/inventory/filters Show filters].
+	</string>
 	<string name="PlacesNoMatchingItems">
 		¿No encuentras lo que buscas? Prueba con [secondlife:///app/search/places/[SEARCH_TERM] Buscar].
 	</string>
diff --git a/indra/newview/skins/default/xui/fr/floater_preferences.xml b/indra/newview/skins/default/xui/fr/floater_preferences.xml
index 25887bb5f7..1730202031 100644
--- a/indra/newview/skins/default/xui/fr/floater_preferences.xml
+++ b/indra/newview/skins/default/xui/fr/floater_preferences.xml
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <floater name="Preferences" title="PRÉFÉRENCES">
+	<floater.string name="email_unverified_tooltip">
+		Veuillez vérifier votre adresse électronique pour autoriser les IM par courriel en vous rendant à l&apos;adresse https://accounts.secondlife.com/change_email/
+	</floater.string>
 	<button label="OK" label_selected="OK" name="OK"/>
 	<button label="Annuler" label_selected="Annuler" name="Cancel"/>
 	<tab_container name="pref core">
diff --git a/indra/newview/skins/default/xui/fr/floater_tos.xml b/indra/newview/skins/default/xui/fr/floater_tos.xml
index 4e359e6482..ca6800e835 100644
--- a/indra/newview/skins/default/xui/fr/floater_tos.xml
+++ b/indra/newview/skins/default/xui/fr/floater_tos.xml
@@ -12,8 +12,9 @@
 	<text name="external_tos_required">
 		Vous devez vous rendre sur https://my.secondlife.com et vous connecter pour accepter les Conditions d’utilisation avant de pouvoir continuer. Merci !
 	</text>
+	<check_box label="" name="agree_chk"/>
 	<text name="agree_list">
-    J&apos;ai lu et j&apos;accepte les termes et conditions; la Politique de confidentialité et les Conditions d&apos;utilisation de Second Life, y compris ls exigences de résolution des différends.
+		J&apos;ai lu et j&apos;accepte les termes et les conditions, la Politique de confidentialité et les Conditions d&apos;utilisation du service, y compris les conditions de résolution des différends.
 	</text>
 	<button label="Continuer" label_selected="Continuer" name="Continue"/>
 	<button label="Annuler" label_selected="Annuler" name="Cancel"/>
diff --git a/indra/newview/skins/default/xui/fr/mime_types.xml b/indra/newview/skins/default/xui/fr/mime_types.xml
index 15b1dc5a23..243752eb9d 100644
--- a/indra/newview/skins/default/xui/fr/mime_types.xml
+++ b/indra/newview/skins/default/xui/fr/mime_types.xml
@@ -57,6 +57,11 @@
 			Flux en temps réel
 		</label>
 	</scheme>
+	<scheme name="example">
+		<label name="example_label">
+			Exemple de programme de déclenchement du Plugin
+		</label>
+	</scheme>
 	<scheme name="libvlc">
 		<label name="libvlc_label">
 			Médias pris en charge par LibVLC
diff --git a/indra/newview/skins/default/xui/fr/notifications.xml b/indra/newview/skins/default/xui/fr/notifications.xml
index faa744d8da..6225eba119 100644
--- a/indra/newview/skins/default/xui/fr/notifications.xml
+++ b/indra/newview/skins/default/xui/fr/notifications.xml
@@ -684,6 +684,9 @@ Consulter [_URL] pour en savoir plus ?
 		</url>
 		<usetemplate ignoretext="Mon matériel n&apos;est pas pris en charge" name="okcancelignore" notext="Non" yestext="Oui"/>
 	</notification>
+	<notification name="RunLauncher">
+		Veuillez ne pas exécuter la visionneuse directement. Actualiser tout raccourci existant pour lancer SL_Launcher
+	</notification>
 	<notification name="OldGPUDriver">
 		Il existe probablement un pilote plus récent pour votre puce graphique.  La mise à jour des pilotes graphiques est susceptible d’améliorer considérablement les performances.
 
@@ -1578,157 +1581,14 @@ Veuillez choisir un objet à vendre et réessayer.
 		Téléchargement du fichier de terrain raw effectué vers :
 [DOWNLOAD_PATH].
 	</notification>
-	<notification name="DownloadWindowsMandatory">
-		Une nouvelle version de [APP_NAME] est disponible.
-[MESSAGE]
-Pour utiliser [APP_NAME], vous devez télécharger cette mise à jour.
-		<usetemplate name="okcancelbuttons" notext="Quitter" yestext="Télécharger"/>
-	</notification>
-	<notification name="DownloadWindows">
-		Une mise à jour de [APP_NAME] est disponible.
-[MESSAGE]
-Cette mise à jour n&apos;est pas requise mais si vous voulez une meilleure performance et plus de stabilité, nous vous recommandons de l&apos;installer.
-		<usetemplate name="okcancelbuttons" notext="Continuer" yestext="Télécharger"/>
-	</notification>
-	<notification name="DownloadWindowsReleaseForDownload">
-		Une mise à jour de [APP_NAME] est disponible.
-[MESSAGE]
-Cette mise à jour n&apos;est pas requise mais si vous voulez une meilleure performance et plus de stabilité, nous vous recommandons de l&apos;installer.
-		<usetemplate name="okcancelbuttons" notext="Continuer" yestext="Télécharger"/>
-	</notification>
-	<notification name="DownloadLinuxMandatory">
-		Une nouvelle version de [APP_NAME] est disponible.
-[MESSAGE]
-Pour utiliser [APP_NAME], vous devez télécharger cette mise à jour.
-		<usetemplate name="okcancelbuttons" notext="Quitter" yestext="Télécharger"/>
-	</notification>
-	<notification name="DownloadLinux">
-		Une mise à jour de [APP_NAME] est disponible.
-[MESSAGE]
-Cette mise à jour n&apos;est pas requise mais si vous voulez une meilleure performance et plus de stabilité, nous vous recommandons de l&apos;installer.
-		<usetemplate name="okcancelbuttons" notext="Continuer" yestext="Télécharger"/>
-	</notification>
-	<notification name="DownloadLinuxReleaseForDownload">
-		Une mise à jour de [APP_NAME] est disponible.
-[MESSAGE]
-Cette mise à jour n&apos;est pas requise mais si vous voulez une meilleure performance et plus de stabilité, nous vous recommandons de l&apos;installer.
-		<usetemplate name="okcancelbuttons" notext="Continuer" yestext="Télécharger"/>
-	</notification>
-	<notification name="DownloadMacMandatory">
-		Une nouvelle version de [APP_NAME] est disponible.
-[MESSAGE]
-Pour utiliser [APP_NAME], vous devez télécharger cette mise à jour.
-
-Télécharger vers le dossier Applications ?
-		<usetemplate name="okcancelbuttons" notext="Quitter" yestext="Télécharger"/>
-	</notification>
-	<notification name="DownloadMac">
-		Une mise à jour de [APP_NAME] est disponible.
-[MESSAGE]
-Cette mise à jour n&apos;est pas requise mais si vous voulez une meilleure performance et plus de stabilité, nous vous recommandons de l&apos;installer.
-
-Télécharger vers le dossier Applications ?
-		<usetemplate name="okcancelbuttons" notext="Continuer" yestext="Télécharger"/>
-	</notification>
-	<notification name="DownloadMacReleaseForDownload">
-		Une mise à jour de [APP_NAME] est disponible.
-[MESSAGE]
-Cette mise à jour n&apos;est pas requise mais si vous voulez une meilleure performance et plus de stabilité, nous vous recommandons de l&apos;installer.
-
-Télécharger vers le dossier Applications ?
-		<usetemplate name="okcancelbuttons" notext="Continuer" yestext="Télécharger"/>
-	</notification>
-	<notification name="FailedUpdateInstall">
-		Une erreur est survenue lors de l&apos;installation de la mise à jour du client.
-Veuillez télécharger et installer la dernière version du client à la page Web
-http://secondlife.com/download.
+	<notification name="RequiredUpdate">
+		La version [VERSION] est nécessaire pour vous connecter. Cette version aurait dû être mise à jour, mais visiblement, elle ne l&apos;a pas été. Veuillez télécharger la dernière version sur https://secondlife.com/support/downloads/
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
-	<notification name="FailedRequiredUpdateInstall">
-		Impossible d&apos;installer une mise à jour requise. 
-Vous ne pourrez pas vous connecter tant que [APP_NAME] ne sera pas mis à jour.
-
-Veuillez télécharger et installer la dernière version du client à la page Web
-http://secondlife.com/download.
+	<notification name="LoginFailedUnknown">
+		Désolé, la connexion a échoué pour un raison non reconnue. Si ce message persiste, veuillez consulter la page [SUPPORT_SITE].
 		<usetemplate name="okbutton" yestext="Quitter"/>
 	</notification>
-	<notification name="UpdaterServiceNotRunning">
-		Une mise à jour requise pour votre installation Second Life existe.
-
-Pour la télécharger, accédez à http://www.secondlife.com/downloads.
-Vous pouvez également l&apos;installer dès maintenant.
-		<usetemplate name="okcancelbuttons" notext="Quitter Second Life" yestext="Télécharger et installer maintenant"/>
-	</notification>
-	<notification name="DownloadBackgroundTip">
-		Nous avons téléchargé une mise à jour de votre installation [APP_NAME].
-Version [VERSION] [[RELEASE_NOTES_FULL_URL] Informations relatives à cette mise à jour]
-		<usetemplate name="okcancelbuttons" notext="Ultérieurement..." yestext="Installer maintenant et redémarrer [APP_NAME]"/>
-	</notification>
-	<notification name="DownloadBackgroundDialog">
-		Nous avons téléchargé une mise à jour de votre installation [APP_NAME].
-Version [VERSION] [[RELEASE_NOTES_FULL_URL] Informations relatives à cette mise à jour]
-		<usetemplate name="okcancelbuttons" notext="Ultérieurement..." yestext="Installer maintenant et redémarrer [APP_NAME]"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedVerboseDialog">
-		Nous avons téléchargé une mise à jour logicielle requise.
-Version [VERSION] [Informations au sujet de cette mise à jour [INFO_URL]]
-
-[APP_NAME] doit être redémarré pour que la mise à jour soit installée.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedDialog">
-		[APP_NAME] doit être redémarré pour que la mise à jour soit installée.
-[Informations au sujet de cette mise à jour [INFO_URL]]
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundTip">
-		Nous avons téléchargé une mise à jour de votre installation [APP_NAME].
-Version [VERSION] 
-Le client expérimental a été remplacé par un nouveau client [NEW_CHANNEL] ;
-consultez [[INFO_URL] pour en savoir plus sur cette mise à jour]
-		<usetemplate name="okcancelbuttons" notext="Ultérieurement..." yestext="Installer maintenant et redémarrer [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundDialog">
-		Nous avons téléchargé une mise à jour de votre installation [APP_NAME].
-Version [VERSION]
-Le client expérimental a été remplacé par un nouveau client [NEW_CHANNEL] ;
-consultez [Informations au sujet de cette mise à jour [INFO_URL]]
-		<usetemplate name="okcancelbuttons" notext="Ultérieurement..." yestext="Installer maintenant et redémarrer [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedVerboseDialog">
-		Nous avons téléchargé une mise à jour logicielle requise.
-Version [VERSION]
-Le client expérimental a été remplacé par un nouveau client [NEW_CHANNEL] ;
-consultez [Informations au sujet de cette mise à jour [INFO_URL]]
-
-[APP_NAME] doit être redémarré pour que la mise à jour soit installée.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedDialog">
-		[APP_NAME] doit être redémarré pour que la mise à jour soit installée.
-Le client expérimental a été remplacé par un nouveau client [NEW_CHANNEL] ;
-consultez [Informations au sujet de cette mise à jour [INFO_URL]]
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadInProgress">
-		Une mise à jour est disponible.
-Elle est en cours de téléchargement en arrière-plan et nous vous inviterons à redémarrer votre client pour terminer son installation dès qu’elle est prête.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadComplete">
-		Une mise à jour a été téléchargée. Elle sera installée au redémarrage.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateCheckError">
-		Une erreur est survenue lors de la recherche de mises à jour.
-Veuillez réessayer ultérieurement.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateViewerUpToDate">
-		Votre client est à jour.
-Si vous êtes impatients de découvrir les dernières fonctionnalités et corrections, consultez la page Autres clients. http://wiki.secondlife.com/wiki/Linden_Lab_Official:Alternate_Viewers.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
 	<notification name="DeedObjectToGroup">
 		Si vous cédez cet objet, le groupe :
 * recevra les L$ versés pour l&apos;objet ;
@@ -3512,6 +3372,10 @@ Veuillez désactiver toute  fonctionnalité SIP ALG dans votre routeur.
 Aucune communication vocale n&apos;est disponible.
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
+	<notification name="NoVoiceConnect-GIAB">
+		Nous rencontrons des difficultés pour vous connecter à votre serveur vocal. Aucune communication vocale n&apos;est disponible. Veuillez vérifier la configuration de votre réseau et de votre pare-feu.
+		<usetemplate name="okbutton" yestext="OK"/>
+	</notification>
 	<notification name="AvatarRezLeftNotification">
 		([EXISTENCE] secondes d&apos;existence)
 Départ de l&apos;avatar [NAME] entièrement chargé.
diff --git a/indra/newview/skins/default/xui/fr/panel_preferences_setup.xml b/indra/newview/skins/default/xui/fr/panel_preferences_setup.xml
index 3b819b40c8..7ac84fb4bd 100644
--- a/indra/newview/skins/default/xui/fr/panel_preferences_setup.xml
+++ b/indra/newview/skins/default/xui/fr/panel_preferences_setup.xml
@@ -26,8 +26,9 @@
 		Mises à jour logicielles :
 	</text>
 	<combo_box name="updater_service_combobox">
-		<combo_box.item label="Installation automatique" name="Install_automatically"/>
-		<combo_box.item label="Je téléchargerai et installerai les mises à jour manuellement" name="Install_manual"/>
+		<combo_box.item label="Installer chaque mise à jour automatiquement" name="Install_automatically"/>
+		<combo_box.item label="Toujours me demander lorsqu&apos;une mise à jour facultative est prête à être installée" name="Install_ask"/>
+		<combo_box.item label="Installer uniquement les mises à jour obligatoires" name="Install_manual"/>
 	</combo_box>
 	<check_box label="Accepte de passer aux versions avant sortie officielle" name="update_willing_to_test"/>
 	<check_box label="Afficher les notes de version après la mise à jour" name="update_show_release_notes"/>
diff --git a/indra/newview/skins/default/xui/fr/strings.xml b/indra/newview/skins/default/xui/fr/strings.xml
index 599ef126da..d76beee93d 100644
--- a/indra/newview/skins/default/xui/fr/strings.xml
+++ b/indra/newview/skins/default/xui/fr/strings.xml
@@ -38,8 +38,8 @@
 		Échec d&apos;initialisation des graphiques. Veuillez mettre votre pilote graphique à jour.
 	</string>
 	<string name="AboutHeader">
-		[APP_NAME] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) ([CHANNEL])
-[[VIEWER_RELEASE_NOTES_URL] [Notes de version]]
+		[CHANNEL] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) 
+[[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
 	</string>
 	<string name="BuildConfig">
 		Configuration de la construction [BUILD_CONFIG]
@@ -77,11 +77,11 @@ Mémoire textures : [TEXTURE_MEMORY] Mo
 Durée de création VFS (cache) : [VFS_TIME]
 	</string>
 	<string name="AboutLibs">
-		Version J2C Decoder : [J2C_VERSION]
-Version Audio Driver : [AUDIO_DRIVER_VERSION]
-Version CEF : [LIBCEF_VERSION]
-Version LibVLC : [LIBVLC_VERSION]
-Version serveur vocal : [VOICE_VERSION]
+		J2C Decoder Version: [J2C_VERSION] 
+Audio Driver Version: [AUDIO_DRIVER_VERSION] 
+[LIBCEF_VERSION] 
+LibVLC Version: [LIBVLC_VERSION] 
+Voice Server Version: [VOICE_VERSION]
 	</string>
 	<string name="AboutTraffic">
 		Paquets perdus : [PACKETS_LOST,number,0]/[PACKETS_IN,number,0] ([PACKETS_PCT,number,1]%)
@@ -1445,6 +1445,9 @@ http://secondlife.com/support pour vous aider à résoudre ce problème.
 	<string name="InventoryNoMatchingItems">
 		Vous n&apos;avez pas trouvé ce que vous cherchiez ? Essayez [secondlife:///app/search/all/[SEARCH_TERM] Rechercher].
 	</string>
+	<string name="InventoryNoMatchingRecentItems">
+		Avez-vous trouvé ce que vous cherchiez ? Essayez [secondlife:///app/inventory/filters Show filters].
+	</string>
 	<string name="PlacesNoMatchingItems">
 		Vous n&apos;avez pas trouvé ce que vous cherchiez ? Essayez [secondlife:///app/search/places/[SEARCH_TERM] Rechercher].
 	</string>
diff --git a/indra/newview/skins/default/xui/it/floater_preferences.xml b/indra/newview/skins/default/xui/it/floater_preferences.xml
index 189ba195c5..895b6eef3c 100644
--- a/indra/newview/skins/default/xui/it/floater_preferences.xml
+++ b/indra/newview/skins/default/xui/it/floater_preferences.xml
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <floater name="Preferences" title="PREFERENZE">
+	<floater.string name="email_unverified_tooltip">
+		Verifica la tua email per abilitare l’opzione “Invia IM all&apos;e-mail” visitando il sito https://accounts.secondlife.com/change_email/
+	</floater.string>
 	<button label="OK" label_selected="OK" name="OK"/>
 	<button label="Annulla" label_selected="Annulla" name="Cancel"/>
 	<tab_container name="pref core" tab_width="100">
diff --git a/indra/newview/skins/default/xui/it/floater_tos.xml b/indra/newview/skins/default/xui/it/floater_tos.xml
index 0016df1882..31314d1800 100644
--- a/indra/newview/skins/default/xui/it/floater_tos.xml
+++ b/indra/newview/skins/default/xui/it/floater_tos.xml
@@ -12,9 +12,10 @@
 	<text name="external_tos_required">
 		Per continuare, visita https://my.secondlife.com e accedi per accettare i Termini del servizio. Grazie.
 	</text>
+	<check_box label="" name="agree_chk"/>
 	<text name="agree_list">
-    Ho letto e sono d’accordo con i Termini e le Condizioni di Second Life, le clausole di riservatezza, i Termini del Servizio, compresi i requisiti per la risoluzione delle dispute.
-  </text>
+		Ho letto e accettato i Termini e le Condizioni di Second Life, le clausole di riservatezza e i Termini del Servizio, compresi i requisiti per la risoluzione delle dispute.
+	</text>
 	<button label="Continua" label_selected="Continua" name="Continue"/>
 	<button label="Annulla" label_selected="Annulla" name="Cancel"/>
 </floater>
diff --git a/indra/newview/skins/default/xui/it/mime_types.xml b/indra/newview/skins/default/xui/it/mime_types.xml
index 7e528b0688..1f6f9223fe 100644
--- a/indra/newview/skins/default/xui/it/mime_types.xml
+++ b/indra/newview/skins/default/xui/it/mime_types.xml
@@ -57,6 +57,11 @@
 			Streaming in tempo reale
 		</label>
 	</scheme>
+	<scheme name="example">
+		<label name="example_label">
+			Tasto di comando schema plugin di esempio
+		</label>
+	</scheme>
 	<scheme name="libvlc">
 		<label name="libvlc_label">
 			Media supportati da LibVLC
diff --git a/indra/newview/skins/default/xui/it/notifications.xml b/indra/newview/skins/default/xui/it/notifications.xml
index 8714fc9170..cf354b8f4f 100644
--- a/indra/newview/skins/default/xui/it/notifications.xml
+++ b/indra/newview/skins/default/xui/it/notifications.xml
@@ -682,6 +682,9 @@ Visitare [_URL] per ulteriori informazioni?
 		</url>
 		<usetemplate ignoretext="L&apos;hardware di questo computer non è compatibile" name="okcancelignore" notext="No" yestext="Si"/>
 	</notification>
+	<notification name="RunLauncher">
+		Non avviare direttamente il viewer eseguibile. Aggiorna le scorciatoie attuali per avviare invece il Launcher_SL.
+	</notification>
 	<notification name="OldGPUDriver">
 		È probabile che ci sia un driver aggiornato per il processore grafico. L&apos;aggiornamento dei driver della grafica può migliorare le prestazioni in maniera significativa.
 
@@ -1581,156 +1584,13 @@ Imposta l&apos;oggetto per la vendita e riprova.
 		Hai terminato di scaricare il file del terreno nella cartella:
 [DOWNLOAD_PATH].
 	</notification>
-	<notification name="DownloadWindowsMandatory">
-		È disponibile una nuova versione di [APP_NAME].
-[MESSAGE]
-Devi scaricare questo aggiornamento per utilizzare [APP_NAME].
-		<usetemplate name="okcancelbuttons" notext="Esci" yestext="Scarica l&apos;aggiornamento"/>
-	</notification>
-	<notification name="DownloadWindows">
-		È disponibile una versione aggiornata di [APP_NAME].
-[MESSAGE]
-Questo aggiornamento non è necessario, ma ti consigliamo di installarlo per migliorare il rendimento e la stabilità.
-		<usetemplate name="okcancelbuttons" notext="Continua" yestext="Scarica l&apos;aggiornamento"/>
-	</notification>
-	<notification name="DownloadWindowsReleaseForDownload">
-		È disponibile una versione aggiornata di [APP_NAME].
-[MESSAGE]
-Questo aggiornamento non è necessario, ma ti consigliamo di installarlo per migliorare il rendimento e la stabilità.
-		<usetemplate name="okcancelbuttons" notext="Continua" yestext="Scarica l&apos;aggiornamento"/>
-	</notification>
-	<notification name="DownloadLinuxMandatory">
-		È disponibile una nuova versione di [APP_NAME].
-[MESSAGE]
-Devi scaricare questo aggiornamento per utilizzare [APP_NAME].
-		<usetemplate name="okcancelbuttons" notext="Esci" yestext="Scarica"/>
-	</notification>
-	<notification name="DownloadLinux">
-		È disponibile una versione aggiornata di [APP_NAME].
-[MESSAGE]
-Questo aggiornamento non è necessario, ma ti consigliamo di installarlo per migliorare il rendimento e la stabilità.
-		<usetemplate name="okcancelbuttons" notext="Continua" yestext="Scarica"/>
-	</notification>
-	<notification name="DownloadLinuxReleaseForDownload">
-		È disponibile una versione aggiornata di [APP_NAME].
-[MESSAGE]
-Questo aggiornamento non è necessario, ma ti consigliamo di installarlo per migliorare il rendimento e la stabilità.
-		<usetemplate name="okcancelbuttons" notext="Continua" yestext="Scarica"/>
-	</notification>
-	<notification name="DownloadMacMandatory">
-		È disponibile una nuova versione di [APP_NAME].
-[MESSAGE]
-Devi scaricare questo aggiornamento per utilizzare [APP_NAME].
-
-Scaricare nella cartella Applicazioni?
-		<usetemplate name="okcancelbuttons" notext="Esci" yestext="Scarica l&apos;aggiornamento"/>
-	</notification>
-	<notification name="DownloadMac">
-		È disponibile una versione aggiornata di [APP_NAME].
-[MESSAGE]
-Questo aggiornamento non è necessario, ma ti consigliamo di installarlo per migliorare il rendimento e la stabilità.
-
-Scaricare nella cartella Applicazioni?
-		<usetemplate name="okcancelbuttons" notext="Continua" yestext="Scarica l&apos;aggiornamento"/>
-	</notification>
-	<notification name="DownloadMacReleaseForDownload">
-		È disponibile una versione aggiornata di [APP_NAME].
-[MESSAGE]
-Questo aggiornamento non è necessario, ma ti consigliamo di installarlo per migliorare il rendimento e la stabilità.
-
-Scaricare nella cartella Applicazioni?
-		<usetemplate name="okcancelbuttons" notext="Continua" yestext="Scarica l&apos;aggiornamento"/>
-	</notification>
-	<notification name="FailedUpdateInstall">
-		Si è verificato un errore durante l&apos;aggiornamento del viewer.
-Scarica e installa la versione più recente del viewer da
-http://secondlife.com/download.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="FailedRequiredUpdateInstall">
-		Non è stato possibile installare un aggiornamento richiesto. 
-Non potrai accedere fino a quando non verrà aggiornato [APP_NAME].
-
-Scarica e installa la versione più recente del viewer da
-http://secondlife.com/download.
-		<usetemplate name="okbutton" yestext="Esci"/>
-	</notification>
-	<notification name="UpdaterServiceNotRunning">
-		È disponibile un aggiornamento obbligatorio per l&apos;installazione di Second Life.
-
-Puoi scaricare questo aggiornamento da http://www.secondlife.com/downloads
-oppure puoi installarlo adesso.
-		<usetemplate name="okcancelbuttons" notext="Esci da Second Life" yestext="Scarica e aggiorna adesso"/>
-	</notification>
-	<notification name="DownloadBackgroundTip">
-		È stato scaricato un aggiornamento dell&apos;installazione di [APP_NAME].
-Versione [VERSION] [[RELEASE_NOTES_FULL_URL] Informazioni su questo aggiornamento]
-		<usetemplate name="okcancelbuttons" notext="Più tardi..." yestext="Installa ora e riavvia [APP_NAME]"/>
-	</notification>
-	<notification name="DownloadBackgroundDialog">
-		È stato scaricato un aggiornamento dell&apos;installazione di [APP_NAME].
-Versione [VERSION] [[RELEASE_NOTES_FULL_URL] Informazioni su questo aggiornamento]
-		<usetemplate name="okcancelbuttons" notext="Più tardi..." yestext="Installa ora e riavvia [APP_NAME]"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedVerboseDialog">
-		È stato scaricato un aggiornamento obbligatorio del software.
-Versione [VERSION] [[INFO_URL] Informazioni su questo aggiornamento]
-
-Per installare l&apos;aggiornamento è necessario riavviare [APP_NAME].
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedDialog">
-		Per installare l&apos;aggiornamento è necessario riavviare [APP_NAME].
-[[INFO_URL] Informazioni su questo aggiornamento]
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundTip">
-		È stato scaricato un aggiornamento dell&apos;installazione di [APP_NAME].
-Versione [VERSION] 
-Questo viewer sperimentale è stato sostituito con un viewer [NEW_CHANNEL];
-vedi [[INFO_URL] per informazioni su queesto aggiornamento]
-		<usetemplate name="okcancelbuttons" notext="Più tardi..." yestext="Installa ora e riavvia [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundDialog">
-		È stato scaricato un aggiornamento dell&apos;installazione di [APP_NAME].
-Versione [VERSION]
-Questo viewer sperimentale è stato sostituito con un viewer [NEW_CHANNEL];
-vedi [[INFO_URL] Informazioni su questo aggiornamento]
-		<usetemplate name="okcancelbuttons" notext="Più tardi..." yestext="Installa ora e riavvia [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedVerboseDialog">
-		È stato scaricato un aggiornamento obbligatorio del software.
-Versione [VERSION]
-Questo viewer sperimentale è stato sostituito con un viewer [NEW_CHANNEL];
-vedi [[INFO_URL] Informazioni su questo aggiornamento]
-
-Per installare l&apos;aggiornamento è necessario riavviare [APP_NAME].
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedDialog">
-		Per installare l&apos;aggiornamento è necessario riavviare [APP_NAME].
-Questo viewer sperimentale è stato sostituito con un viewer [NEW_CHANNEL];
-vedi [[INFO_URL] Informazioni su questo aggiornamento]
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadInProgress">
-		È disponibile un aggiornamento.
-È in fase di download. Al termine ti verrà chiesto di riavviare il computer per completare l&apos;installazione.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadComplete">
-		È stato scaricato un aggiornamento. Verrà installato durante il riavvio.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateCheckError">
-		Si è verificato un errore durante la ricerca dell&apos;aggiornamento.
-Riprova più tardi.
+	<notification name="RequiredUpdate">
+		É richiesta la versione [VERSION] per l’accesso. Sembra che dovresti avere la versione aggiornata, ma cosí non é. Scaricala da https://secondlife.com/support/downloads/
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
-	<notification name="UpdateViewerUpToDate">
-		Il Viewer è aggiornato.
-Per provare le funzioni e modifiche più recenti, visita la pagina Alternate Viewers. http://wiki.secondlife.com/wiki/Linden_Lab_Official:Alternate_Viewers.
-		<usetemplate name="okbutton" yestext="OK"/>
+	<notification name="LoginFailedUnknown">
+		Spiacenti, accesso non riuscito per ragioni sconosciute. Se continui a visualizzare questo messaggio, visita il [SUPPORT_SITE].
+		<usetemplate name="okbutton" yestext="Chiudi"/>
 	</notification>
 	<notification name="DeedObjectToGroup">
 		La cessione di questo oggetto farà in modo che il gruppo:
@@ -3515,6 +3375,10 @@ Disabilita la funzione SIP ALG del router.
 La comunicazione voce non sará possibile.
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
+	<notification name="NoVoiceConnect-GIAB">
+		Stiamo riscontrando dei problemi nel connetterci al tuo server di voce. La comunicazione voce non sará possibile. Controlla le tue impostazione di rete e della firewall.
+		<usetemplate name="okbutton" yestext="OK"/>
+	</notification>
 	<notification name="AvatarRezLeftNotification">
 		( presente da [EXISTENCE] secondi )
 Avatar &apos;[NAME]&apos; è partito completamente caricato.
diff --git a/indra/newview/skins/default/xui/it/panel_preferences_setup.xml b/indra/newview/skins/default/xui/it/panel_preferences_setup.xml
index d34bb7c3a4..24375e0de1 100644
--- a/indra/newview/skins/default/xui/it/panel_preferences_setup.xml
+++ b/indra/newview/skins/default/xui/it/panel_preferences_setup.xml
@@ -26,8 +26,9 @@
 		Aggiornamenti software:
 	</text>
 	<combo_box name="updater_service_combobox">
-		<combo_box.item label="Installa automaticamente" name="Install_automatically"/>
-		<combo_box.item label="Scarica e installa manualmente gli aggiornamenti" name="Install_manual"/>
+		<combo_box.item label="Installa gli aggiornamenti automaticamente" name="Install_automatically"/>
+		<combo_box.item label="Chiedimi quando è pronto un aggiornamento facoltativo" name="Install_ask"/>
+		<combo_box.item label="Installa solo gli aggiornamenti obbligatori" name="Install_manual"/>
 	</combo_box>
 	<check_box label="Disponibile agli aggiornamenti con versioni non rilasciate" name="update_willing_to_test"/>
 	<check_box label="Mostra note di release dopo l&apos;aggiornamento" name="update_show_release_notes"/>
diff --git a/indra/newview/skins/default/xui/it/strings.xml b/indra/newview/skins/default/xui/it/strings.xml
index 75bfb9119b..ad74e16170 100644
--- a/indra/newview/skins/default/xui/it/strings.xml
+++ b/indra/newview/skins/default/xui/it/strings.xml
@@ -35,7 +35,7 @@
 		Inizializzazione grafica non riuscita. Aggiorna il driver della scheda grafica!
 	</string>
 	<string name="AboutHeader">
-		[APP_NAME] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) ([CHANNEL])
+		[CHANNEL] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) 
 [[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
 	</string>
 	<string name="BuildConfig">
@@ -74,11 +74,10 @@ Memoria texture: [TEXTURE_MEMORY] MB
 Data/ora creazione VFS (cache): [VFS_TIME]
 	</string>
 	<string name="AboutLibs">
-		Versione J2C Decoder: [J2C_VERSION]
-Versione Driver audio: [AUDIO_DRIVER_VERSION]
-Versione CEF: [LIBCEF_VERSION]
-Versione LibVLC: [LIBVLC_VERSION]
-Versione Server voice: [VOICE_VERSION]
+		J2C Versione decoder: [J2C_VERSION] 
+Versione del driver audio: [AUDIO_DRIVER_VERSION][LIBCEF_VERSION]
+Versione LibVLC: [LIBVLC_VERSION] 
+Versione server voce: [VOICE_VERSION]
 	</string>
 	<string name="AboutTraffic">
 		Pacchetti perduti: [PACKETS_LOST,number,0]/[PACKETS_IN,number,0] ([PACKETS_PCT,number,1]%)
@@ -1436,6 +1435,9 @@ http://secondlife.com/support per risolvere il problema.
 	<string name="InventoryNoMatchingItems">
 		Non riesci a trovare quello che cerchi? Prova [secondlife:///app/search/all/[SEARCH_TERM] Cerca].
 	</string>
+	<string name="InventoryNoMatchingRecentItems">
+		Non hai trovato ció che cercavi? Prova [secondlife:///app/inventory/filters Show filters].
+	</string>
 	<string name="PlacesNoMatchingItems">
 		Non riesci a trovare quello che cerchi? Prova [secondlife:///app/search/places/[SEARCH_TERM] Cerca].
 	</string>
diff --git a/indra/newview/skins/default/xui/ja/floater_preferences.xml b/indra/newview/skins/default/xui/ja/floater_preferences.xml
index fa337defe7..7482c4772a 100644
--- a/indra/newview/skins/default/xui/ja/floater_preferences.xml
+++ b/indra/newview/skins/default/xui/ja/floater_preferences.xml
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <floater name="Preferences" title="環境設定">
+	<floater.string name="email_unverified_tooltip">
+		IM を有効にするには、https://accounts.secondlife.com/change_email/ からあなたのメールアドレスを確認してください
+	</floater.string>
 	<button label="OK" label_selected="OK" name="OK"/>
 	<button label="取り消し" label_selected="取り消し" name="Cancel"/>
 	<tab_container name="pref core">
diff --git a/indra/newview/skins/default/xui/ja/floater_tos.xml b/indra/newview/skins/default/xui/ja/floater_tos.xml
index 8045a1f1f7..8a6a6ff58a 100644
--- a/indra/newview/skins/default/xui/ja/floater_tos.xml
+++ b/indra/newview/skins/default/xui/ja/floater_tos.xml
@@ -12,9 +12,10 @@
 	<text name="external_tos_required">
 		操作を続けるに、https://my.secondlife.com に移動し、利用規約に同意する必要があります。
 	</text>
+	<check_box label="" name="agree_chk"/>
 	<text name="agree_list">
-    私は以下の内容を読み、同意します。Second Life の利用規約、プライバシーポリシー、およびサービス規約（紛争解決のための必要条件を含む）。
-  </text>
+		私は、Second Life の利用規約、プライバシーポリシー、およびサービス規約（紛争解決のための必要条件を含む）を読み、同意しました。
+	</text>
 	<button label="続行" label_selected="続行" name="Continue"/>
 	<button label="取り消し" label_selected="取り消し" name="Cancel"/>
 </floater>
diff --git a/indra/newview/skins/default/xui/ja/mime_types.xml b/indra/newview/skins/default/xui/ja/mime_types.xml
index 6de9244b40..3b29a622a4 100644
--- a/indra/newview/skins/default/xui/ja/mime_types.xml
+++ b/indra/newview/skins/default/xui/ja/mime_types.xml
@@ -57,6 +57,11 @@
 			リアルタイム・ストリーミング
 		</label>
 	</scheme>
+	<scheme name="example">
+		<label name="example_label">
+			例　プラグイン スキーム トリガー
+		</label>
+	</scheme>
 	<scheme name="libvlc">
 		<label name="libvlc_label">
 			LibVLC 対応メディア
diff --git a/indra/newview/skins/default/xui/ja/notifications.xml b/indra/newview/skins/default/xui/ja/notifications.xml
index f76ee9033b..67586efc9e 100644
--- a/indra/newview/skins/default/xui/ja/notifications.xml
+++ b/indra/newview/skins/default/xui/ja/notifications.xml
@@ -702,6 +702,9 @@ L$ が不足しているのでこのグループに参加することができ�
 		</url>
 		<usetemplate ignoretext="使用中のコンピューターのハードウェアがサポートされていないとき" name="okcancelignore" notext="いいえ" yestext="はい"/>
 	</notification>
+	<notification name="RunLauncher">
+		ビューワ実行ファイルを直接実行しないでください。代わりに、既存のショートカットの内のどれかをアップデートし、SL_Launcher を実行してください。
+	</notification>
 	<notification name="OldGPUDriver">
 		グラフィックスチップに最新のドライバがある可能性があります。グラフィックドライバを更新することにより、大幅にパフォーマンスが向上します。
 
@@ -1610,154 +1613,14 @@ SHA1 フィンガープリント： [MD5_DIGEST]
 		未加工の地形ファイルをダウンロードしました：
 [DOWNLOAD_PATH]
 	</notification>
-	<notification name="DownloadWindowsMandatory">
-		[APP_NAME] の最新バージョンがご利用可能です。
-[MESSAGE]
-[APP_NAME] をご利用になるにはこのアップデートは必須です。
-		<usetemplate name="okcancelbuttons" notext="終了" yestext="ダウンロード"/>
-	</notification>
-	<notification name="DownloadWindows">
-		[APP_NAME] のアップデートバージョンがご利用可能です。
-[MESSAGE]
-このアップデートは必須ではありませんが、パフォーマンス向上のためにインストールをおすすめします。
-		<usetemplate name="okcancelbuttons" notext="続行" yestext="ダウンロード"/>
-	</notification>
-	<notification name="DownloadWindowsReleaseForDownload">
-		[APP_NAME] のアップデートバージョンがご利用可能です。
-[MESSAGE]
-このアップデートは必須ではありませんが、パフォーマンス向上のためにインストールをおすすめします。
-		<usetemplate name="okcancelbuttons" notext="続行" yestext="ダウンロード"/>
-	</notification>
-	<notification name="DownloadLinuxMandatory">
-		[APP_NAME] の最新バージョンがご利用可能です。
-[MESSAGE]
-[APP_NAME] をご利用になるにはこのアップデートは必須です。
-		<usetemplate name="okcancelbuttons" notext="終了" yestext="ダウンロード"/>
-	</notification>
-	<notification name="DownloadLinux">
-		[APP_NAME] のアップデートバージョンがご利用可能です。
-[MESSAGE]
-このアップデートは必須ではありませんが、パフォーマンス向上のためにインストールをおすすめします。
-		<usetemplate name="okcancelbuttons" notext="続ける" yestext="ダウンロード"/>
-	</notification>
-	<notification name="DownloadLinuxReleaseForDownload">
-		[APP_NAME] のアップデートバージョンがご利用可能です。
-[MESSAGE]
-このアップデートは必須ではありませんが、パフォーマンス向上のためにインストールをおすすめします。
-		<usetemplate name="okcancelbuttons" notext="続ける" yestext="ダウンロード"/>
-	</notification>
-	<notification name="DownloadMacMandatory">
-		[APP_NAME] の最新バージョンがご利用可能です。
-[MESSAGE]
-[APP_NAME] をご利用になるにはこのアップデートは必須です。
-
-あなたのアプリケーションフォルダにダウンロードしますか？
-		<usetemplate name="okcancelbuttons" notext="終了" yestext="ダウンロード"/>
-	</notification>
-	<notification name="DownloadMac">
-		[APP_NAME] のアップデートバージョンがご利用可能です。
-[MESSAGE]
-このアップデートは必須ではありませんが、パフォーマンス向上のためにインストールをおすすめします。
-
-あなたのアプリケーションフォルダにダウンロードしますか？
-		<usetemplate name="okcancelbuttons" notext="続行" yestext="ダウンロード"/>
-	</notification>
-	<notification name="DownloadMacReleaseForDownload">
-		[APP_NAME] のアップデートバージョンがご利用可能です。
-[MESSAGE]
-このアップデートは必須ではありませんが、パフォーマンス向上のためにインストールをおすすめします。
-
-あなたのアプリケーションフォルダにダウンロードしますか？
-		<usetemplate name="okcancelbuttons" notext="続行" yestext="ダウンロード"/>
-	</notification>
-	<notification name="FailedUpdateInstall">
-		ビューワのアップデートをインストール中にエラーが発生しました。
-http://secondlife.com/download から最新バージョンをダウンロードしてインストールしてください。
+	<notification name="RequiredUpdate">
+		ログインするには、バージョン [VERSION] が必要です。このアップデートは自動的に行われるものですが、まだ実行されてないようです。https://secondlife.com/support/downloads/ からダウンロードしてください。
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
-	<notification name="FailedRequiredUpdateInstall">
-		必要なアップデートをインストールできませんでした。 
-[APP_NAME] がアップデートされるまでログインできません。
-
-http://secondlife.com/download から最新バージョンをダウンロードしてインストールしてください。
+	<notification name="LoginFailedUnknown">
+		申し訳ありませんが、不明な理由によってログインに失敗しました。このメッセージが何度も出る場合は、[SUPPORT_SITE] をご確認ください。
 		<usetemplate name="okbutton" yestext="終了"/>
 	</notification>
-	<notification name="UpdaterServiceNotRunning">
-		お使いの Second Life に必要なアップデートがインストールされていません。
-
-このアップデートは、http://www.secondlife.com/downloads からダウンロードして、今すぐインストールできます。
-		<usetemplate name="okcancelbuttons" notext="終了" yestext="今すぐダウンロードしてインストール"/>
-	</notification>
-	<notification name="DownloadBackgroundTip">
-		お使いの [APP_NAME] に必要なアップデートをダウンロードしました。
-バージョン [VERSION] [[RELEASE_NOTES_FULL_URL] このアップデートに関する情報]
-		<usetemplate name="okcancelbuttons" notext="後で実行" yestext="今すぐインストールして [APP_NAME] を再起動"/>
-	</notification>
-	<notification name="DownloadBackgroundDialog">
-		お使いの [APP_NAME] に必要なアップデートをダウンロードしました。
-バージョン [VERSION] [[RELEASE_NOTES_FULL_URL] このアップデートに関する情報]
-		<usetemplate name="okcancelbuttons" notext="後で実行" yestext="今すぐインストールして [APP_NAME] を再起動"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedVerboseDialog">
-		必要なソフトウェアのアップデートをダウンロードしました。
-バージョン [VERSION] [[INFO_URL] このアップデートに関する情報]
-
-アップデートをインストールするには [APP_NAME] を再起動する必要があります。
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedDialog">
-		アップデートをインストールするには [APP_NAME] を再起動する必要があります。
-[[INFO_URL] このアップデートに関する情報]
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundTip">
-		お使いの [APP_NAME] に必要なアップデートをダウンロードしました。
-バージョン [VERSION] 
-この試験的なビューアが [NEW_CHANNEL] ビューアに置き換えられています;
-このアップデートの詳細については、[[INFO_URL] を参照してください]
-		<usetemplate name="okcancelbuttons" notext="後で実行" yestext="今すぐインストールして [APP_NAME] を再起動"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundDialog">
-		お使いの [APP_NAME] に必要なアップデートをダウンロードしました。
-バージョン [VERSION]
-この試験的なビューアが [NEW_CHANNEL] ビューアに置き換えられています;
-[[INFO_URL] このアップデートに関する情報] を参照
-		<usetemplate name="okcancelbuttons" notext="後で実行" yestext="今すぐインストールして [APP_NAME] を再起動"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedVerboseDialog">
-		必要なソフトウェアのアップデートをダウンロードしました。
-バージョン [VERSION]
-この試験的なビューアが [NEW_CHANNEL] ビューアに置き換えられています;
-[[INFO_URL] このアップデートに関する情報] を参照
-
-アップデートをインストールするには [APP_NAME] を再起動する必要があります。
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedDialog">
-		アップデートをインストールするには [APP_NAME] を再起動する必要があります。
-この試験的なビューアが [NEW_CHANNEL] ビューアに置き換えられています;
-[[INFO_URL] このアップデートに関する情報] を参照
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadInProgress">
-		アップデートを利用できます。
-バックグラウンドでアップデートをダウンロードしています。準備ができ次第、インストールを完了するために、ビューワを再起動するように求めるメッセージが表示されます。
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadComplete">
-		アップデートがダウンロードされました。再起動中にインストールされます。
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateCheckError">
-		アップデートの確認中にエラーが発生しました。
-あとでもう一度お試しください。
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateViewerUpToDate">
-		ご利用のビューワは最新です!
-最新の機能と修正を今すぐ試したい場合は、代替ビューワページ (http://wiki.secondlife.com/wiki/Linden_Lab_Official:Alternate_Viewers) をチェックしてください。
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
 	<notification name="DeedObjectToGroup">
 		このオブジェクトを譲渡するとグループは以下のことが可能です：
 * オブジェクトに支払われた L$ を受領します。
@@ -3550,6 +3413,10 @@ M キーを押して変更します。
 ボイスチャットによるコミュニケーションが利用できません。
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
+	<notification name="NoVoiceConnect-GIAB">
+		ボイスサーバーに接続できません。ボイスチャットによるコミュニケーションが利用できません。お使いのネットワークやファイアウォールの設定を確認してください。
+		<usetemplate name="okbutton" yestext="OK"/>
+	</notification>
 	<notification name="AvatarRezLeftNotification">
 		（ [EXISTENCE] 秒）
 アバター「 NAME 」が完全に読み込まれました。
diff --git a/indra/newview/skins/default/xui/ja/panel_preferences_setup.xml b/indra/newview/skins/default/xui/ja/panel_preferences_setup.xml
index 4c40ba7f7b..ac5e43c4d4 100644
--- a/indra/newview/skins/default/xui/ja/panel_preferences_setup.xml
+++ b/indra/newview/skins/default/xui/ja/panel_preferences_setup.xml
@@ -26,8 +26,9 @@
 		ソフトウェアアップデート：
 	</text>
 	<combo_box name="updater_service_combobox">
-		<combo_box.item label="自動的にインストール" name="Install_automatically"/>
-		<combo_box.item label="更新を手動でダウンロードしてインストールします" name="Install_manual"/>
+		<combo_box.item label="各アップデートを自動的にインストールする" name="Install_automatically"/>
+		<combo_box.item label="オプションのアップデートのインストール準備ができたら通知する" name="Install_ask"/>
+		<combo_box.item label="必須アップデートのみインストールする" name="Install_manual"/>
 	</combo_box>
 	<check_box label="release candidate にアップグレードします" name="update_willing_to_test"/>
 	<check_box label="更新後にリリースノートを表示する" name="update_show_release_notes"/>
diff --git a/indra/newview/skins/default/xui/ja/strings.xml b/indra/newview/skins/default/xui/ja/strings.xml
index 5d3fb1787e..5ca7ddd92c 100644
--- a/indra/newview/skins/default/xui/ja/strings.xml
+++ b/indra/newview/skins/default/xui/ja/strings.xml
@@ -38,7 +38,7 @@
 		グラフィックを初期化できませんでした。グラフィックドライバを更新してください。
 	</string>
 	<string name="AboutHeader">
-		[APP_NAME] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) ([CHANNEL])
+		[CHANNEL] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) 
 [[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
 	</string>
 	<string name="BuildConfig">
@@ -77,11 +77,10 @@ LOD 係数： [LOD_FACTOR]
 VFS（キャッシュ）作成時間： [VFS_TIME]
 	</string>
 	<string name="AboutLibs">
-		J2C デコーダバージョン：[J2C_VERSION]
-オーディオドライババージョン：[AUDIO_DRIVER_VERSION]
-CEF バージョン： [LIBCEF_VERSION]
-LibVLC バージョン： [LIBVLC_VERSION]
-ボイスサーバーバージョン：[VOICE_VERSION]
+		J2C デコーダバージョン： [J2C_VERSION] 
+オーディオドライババージョン： [AUDIO_DRIVER_VERSION] 
+[LIBCEF_VERSION] LibVLC バージョン： [LIBVLC_VERSION] 
+ボイスサーバーバージョン: [VOICE_VERSION]
 	</string>
 	<string name="AboutTraffic">
 		パケットロス：[PACKETS_LOST,number,0]/[PACKETS_IN,number,0] （[PACKETS_PCT,number,1]%）
@@ -1445,6 +1444,9 @@ support@secondlife.com にお問い合わせください。
 	<string name="InventoryNoMatchingItems">
 		お探しのものは見つかりましたか？ [secondlife:///app/search/all/[SEARCH_TERM] 検索] をお試しください。
 	</string>
+	<string name="InventoryNoMatchingRecentItems">
+		お探しのものは見つかりましたか？[secondlife:///app/inventory/filters Show filters] をお試しください。
+	</string>
 	<string name="PlacesNoMatchingItems">
 		お探しのものは見つかりましたか？ [secondlife:///app/search/places/[SEARCH_TERM] 検索] をお試しください。
 	</string>
diff --git a/indra/newview/skins/default/xui/pt/floater_preferences.xml b/indra/newview/skins/default/xui/pt/floater_preferences.xml
index b3cd20b0e9..8a2ef83a3b 100644
--- a/indra/newview/skins/default/xui/pt/floater_preferences.xml
+++ b/indra/newview/skins/default/xui/pt/floater_preferences.xml
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <floater name="Preferences" title="PREFERÊNCIAS">
+	<floater.string name="email_unverified_tooltip">
+		Vericiar seu e-mail para habilitar o IM para envio de e-mail pelo endereço https://accounts.secondlife.com/change_email/
+	</floater.string>
 	<button label="OK" label_selected="OK" name="OK"/>
 	<button label="Cancelar" label_selected="Cancelar" name="Cancel"/>
 	<tab_container name="pref core">
diff --git a/indra/newview/skins/default/xui/pt/floater_tos.xml b/indra/newview/skins/default/xui/pt/floater_tos.xml
index 09a90bc76c..0581c95bc6 100644
--- a/indra/newview/skins/default/xui/pt/floater_tos.xml
+++ b/indra/newview/skins/default/xui/pt/floater_tos.xml
@@ -12,9 +12,10 @@
 	<text name="external_tos_required">
 		Antes de continuar, você precisará visitar https://my.secondlife.com e fazer login para aceitar os Termos de Serviço. Obrigado!
 	</text>
+	<check_box label="" name="agree_chk"/>
 	<text name="agree_list">
-    Li e concordo os Termos e condições, Política de privacidade e Termos de serviço do Second Life, incluindo as exigências para resolver disputas.
-  </text>
+		Eu lie e concordo com os Termos e condições, Política de privacidade e Termos de serviço do Second Life, incluindo as exigências para resolver disputas.
+	</text>
 	<button label="Continuar" label_selected="Continuar" name="Continue"/>
 	<button label="Cancelar" label_selected="Cancelar" name="Cancel"/>
 </floater>
diff --git a/indra/newview/skins/default/xui/pt/mime_types.xml b/indra/newview/skins/default/xui/pt/mime_types.xml
index 54902f165b..75307f0aaf 100644
--- a/indra/newview/skins/default/xui/pt/mime_types.xml
+++ b/indra/newview/skins/default/xui/pt/mime_types.xml
@@ -57,6 +57,11 @@
 			Transmissão em tempo real
 		</label>
 	</scheme>
+	<scheme name="example">
+		<label name="example_label">
+			Exemplo Plugin scheme trigger
+		</label>
+	</scheme>
 	<scheme name="libvlc">
 		<label name="libvlc_label">
 			Mídia com suporte a LibVLC
diff --git a/indra/newview/skins/default/xui/pt/notifications.xml b/indra/newview/skins/default/xui/pt/notifications.xml
index d22e0f7bb7..b66f65c682 100644
--- a/indra/newview/skins/default/xui/pt/notifications.xml
+++ b/indra/newview/skins/default/xui/pt/notifications.xml
@@ -678,6 +678,9 @@ Consultar [_URL] para mais informações?
 		</url>
 		<usetemplate ignoretext="O hardware do meu computador não é suportado" name="okcancelignore" notext="Não" yestext="Sim"/>
 	</notification>
+	<notification name="RunLauncher">
+		Não executar diretamente o visualizador executável. Atualizar quaisquer atalhos existentes para executar o SL_Launcher.
+	</notification>
 	<notification name="OldGPUDriver">
 		Provavelmente, há um driver mais recente para o seu chip gráfico.  A atualização dos drivers gráficos pode melhorar significativamente o desempenho.
 
@@ -1572,157 +1575,14 @@ Por favor, ponha o objeto à venda e tente novamente.
 		Download do arquivo de terreno RAW concluído em:
 [DOWNLOAD_PATH]
 	</notification>
-	<notification name="DownloadWindowsMandatory">
-		Existe uma nova versão do [APP_NAME] 
-[MESSAGE]
-Baixe a atualização para usar o [APP_NAME].
-		<usetemplate name="okcancelbuttons" notext="Sair" yestext="Atualizar"/>
-	</notification>
-	<notification name="DownloadWindows">
-		Existe uma nova versão do [APP_NAME] 
-[MESSAGE]
-Não é preciso passar para a nova versão, mas ela pode melhorar o desempenho e estabilidade do visualizador.
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Atualizar"/>
-	</notification>
-	<notification name="DownloadWindowsReleaseForDownload">
-		Existe uma nova versão do [APP_NAME] 
-[MESSAGE]
-Não é preciso passar para a nova versão, mas ela pode melhorar o desempenho e estabilidade do visualizador.
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Atualizar"/>
-	</notification>
-	<notification name="DownloadLinuxMandatory">
-		Existe uma nova versão do [APP_NAME] 
-[MESSAGE]
-Baixe a atualização para usar o [APP_NAME].
-		<usetemplate name="okcancelbuttons" notext="Sair" yestext="Baixar"/>
-	</notification>
-	<notification name="DownloadLinux">
-		Existe uma nova versão do [APP_NAME] 
-[MESSAGE]
-Não é preciso passar para a nova versão, mas ela pode melhorar o desempenho e estabilidade.
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Baixar"/>
-	</notification>
-	<notification name="DownloadLinuxReleaseForDownload">
-		Existe uma nova versão do [APP_NAME] 
-[MESSAGE]
-Não é preciso passar para a nova versão, mas ela pode melhorar o desempenho e estabilidade.
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Baixar"/>
-	</notification>
-	<notification name="DownloadMacMandatory">
-		Existe uma nova versão do [APP_NAME] 
-[MESSAGE]
-Baixe a atualização para usar o [APP_NAME].
-
-Salvar na pasta Aplicativos?
-		<usetemplate name="okcancelbuttons" notext="Sair" yestext="Atualizar"/>
-	</notification>
-	<notification name="DownloadMac">
-		Existe uma nova versão do [APP_NAME] 
-[MESSAGE]
-Não é preciso passar para a nova versão, mas ela pode melhorar o desempenho e estabilidade do visualizador. 
-
-Salvar na pasta Aplicativos?
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Atualizar"/>
-	</notification>
-	<notification name="DownloadMacReleaseForDownload">
-		Existe uma nova versão do [APP_NAME] 
-[MESSAGE]
-Não é preciso passar para a nova versão, mas ela pode melhorar o desempenho e estabilidade do visualizador. 
-
-Salvar na pasta Aplicativos?
-		<usetemplate name="okcancelbuttons" notext="Continuar" yestext="Atualizar"/>
-	</notification>
-	<notification name="FailedUpdateInstall">
-		Ocorreu um erro de atualização do visualizador. 
-Baixe e instale a versão mais recente do visualizador em 
-http://secondlife.com/download.
+	<notification name="RequiredUpdate">
+		Versão [VERSION] é obrigatório para efetuar login. Isto deveria ter sido atualizado por você, mas aparentemente não foi. Baixe a versão mais recente em https://secondlife.com/support/downloads/
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
-	<notification name="FailedRequiredUpdateInstall">
-		Não foi possível instalar uma atualização necessária. 
-Não será possível acessar a sua conta até que você atualize o [APP_NAME].
-
-Baixe e instale a versão mais recente do visualizador em 
-http://secondlife.com/download.
+	<notification name="LoginFailedUnknown">
+		Desculpe, motivo de falha de login desconhecido. Se você continuar a receber esta mensagem, por favor consulte o [SUPPORT_SITE].
 		<usetemplate name="okbutton" yestext="Sair"/>
 	</notification>
-	<notification name="UpdaterServiceNotRunning">
-		A instalação do Second Life requer uma atualização.
-
-Baixe a atualização em http://www.secondlife.com/downloads
-ou você pode instalar a instalação agora.
-		<usetemplate name="okcancelbuttons" notext="Sair do Second Life" yestext="Baixar e instalar agora"/>
-	</notification>
-	<notification name="DownloadBackgroundTip">
-		Baixamos uma atualização para a instalação do [APP_NAME].
-Versão [VERSION] [[RELEASE_NOTES_FULL_URL] sobre esta atualização]
-		<usetemplate name="okcancelbuttons" notext="Depois..." yestext="Instalar agora e reiniciar o [APP_NAME]"/>
-	</notification>
-	<notification name="DownloadBackgroundDialog">
-		Baixamos uma atualização para a instalação do [APP_NAME].
-Versão [VERSION] [[RELEASE_NOTES_FULL_URL] sobre esta atualização]
-		<usetemplate name="okcancelbuttons" notext="Depois..." yestext="Instalar agora e reiniciar o [APP_NAME]"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedVerboseDialog">
-		O software requer uma atualização que já foi baixada.
-Versão [VERSION] Informação [[INFO_URL] sobre essa atualização]
-
-Para instalar a atualização, será preciso reiniciar o [APP_NAME].
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedDialog">
-		Para instalar a atualização, será preciso reiniciar o [APP_NAME].
-Informação [[INFO_URL] sobre essa atualização]
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundTip">
-		Baixamos uma atualização para a instalação do [APP_NAME].
-Versão [VERSION] 
-O visualizador experimental foi substituído por um visualizador [NEW_CHANNEL];
-consulte [[INFO_URL] para obter mais detalhes sobre essa atualização]
-		<usetemplate name="okcancelbuttons" notext="Depois..." yestext="Instalar agora e reiniciar o [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundDialog">
-		Baixamos uma atualização para a instalação do [APP_NAME].
-Versão [VERSION]
-O visualizador experimental foi substituído por um visualizador [NEW_CHANNEL];
-consulte a informação [[INFO_URL] sobre essa atualização]
-		<usetemplate name="okcancelbuttons" notext="Depois..." yestext="Instalar agora e reiniciar o [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedVerboseDialog">
-		O software requer uma atualização que já foi baixada.
-Versão [VERSION]
-O visualizador experimental foi substituído por um visualizador [NEW_CHANNEL];
-consulte a informação [[INFO_URL] sobre essa atualização]
-
-Para instalar a atualização, será preciso reiniciar o [APP_NAME].
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedDialog">
-		Para instalar a atualização, será preciso reiniciar o [APP_NAME].
-O visualizador experimental foi substituído por um visualizador [NEW_CHANNEL];
-consulte a informação [[INFO_URL] sobre essa atualização]
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadInProgress">
-		Uma atualização está disponível!
-O download está ocorrendo em segundo plano e reiniciaremos seu visualizador automaticamente para terminar a instalação assim que ele estiver concluído.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadComplete">
-		Uma atualização foi baixada. Ela será instalada durante a reinicialização.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateCheckError">
-		Erro ao verificar atualizações.
-Tente novamente mais tarde.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateViewerUpToDate">
-		Seu visualizador está atualizado!
-Se você estiver muito ansioso para experimentar os novos recursos e correções, consulte a página de visualizadores alternativos. http://wiki.secondlife.com/wiki/Linden_Lab_Official:Alternate_Viewers.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
 	<notification name="DeedObjectToGroup">
 		Delegar este objeto causará ao grupo:
 * Receber os L$ pagos ao objeto
@@ -3500,6 +3360,10 @@ Desativar qualquer configuração SIP ALG em seu router.
 Talvez não seja possível se comunicar via voz.
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
+	<notification name="NoVoiceConnect-GIAB">
+		Estamos tendo problemas de conexão com o seu servidor de voz: Talvez não seja possível se comunicar via voz. Verifique a configuração da sua rede e firewall.
+		<usetemplate name="okbutton" yestext="OK"/>
+	</notification>
 	<notification name="AvatarRezLeftNotification">
 		( [EXISTENCE] segundos de vida )
 Avatar &apos;[NAME]&apos; saiu totalmente carregado.
diff --git a/indra/newview/skins/default/xui/pt/panel_preferences_setup.xml b/indra/newview/skins/default/xui/pt/panel_preferences_setup.xml
index c6f6bba320..ce356a6447 100644
--- a/indra/newview/skins/default/xui/pt/panel_preferences_setup.xml
+++ b/indra/newview/skins/default/xui/pt/panel_preferences_setup.xml
@@ -26,8 +26,9 @@
 		Atualizações de software:
 	</text>
 	<combo_box name="updater_service_combobox">
-		<combo_box.item label="Instalar automaticamente" name="Install_automatically"/>
-		<combo_box.item label="Baixarei e instalarei as atualizações manualmente" name="Install_manual"/>
+		<combo_box.item label="Instalar cada atualização automaticamente" name="Install_automatically"/>
+		<combo_box.item label="Pergunte-me quando uma atualização opcional estiver pronta para ser instalada" name="Install_ask"/>
+		<combo_box.item label="Instalar somente as atualizações obrigatórias" name="Install_manual"/>
 	</combo_box>
 	<check_box label="Disposto a atualizar para candidatos da versão" name="update_willing_to_test"/>
 	<check_box label="Mostrar notas de versão após atualização" name="update_show_release_notes"/>
diff --git a/indra/newview/skins/default/xui/pt/strings.xml b/indra/newview/skins/default/xui/pt/strings.xml
index c1acab097d..ee048e28e3 100644
--- a/indra/newview/skins/default/xui/pt/strings.xml
+++ b/indra/newview/skins/default/xui/pt/strings.xml
@@ -29,7 +29,7 @@
 		Falha na inicialização dos gráficos. Atualize seu driver gráfico!
 	</string>
 	<string name="AboutHeader">
-		[APP_NAME] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) ([CHANNEL])
+		[CHANNEL] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) 
 [[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
 	</string>
 	<string name="BuildConfig">
@@ -68,10 +68,10 @@ Memória de textura: [TEXTURE_MEMORY]MB
 Tempo de criação de VFS (cache): [VFS_TIME]
 	</string>
 	<string name="AboutLibs">
-		Versão do J2C Decoder: [J2C_VERSION]
+		Versão do J2C Decoder: [J2C_VERSION] 
 Versão do driver de áudio: [AUDIO_DRIVER_VERSION]
-Versão de CEF: [LIBCEF_VERSION]
-Versão da LibVLC: [LIBVLC_VERSION]
+[LIBCEF_VERSION] 
+Versão do LibVLC: [LIBVLC_VERSION] 
 Versão do servidor de voz: [VOICE_VERSION]
 	</string>
 	<string name="AboutTraffic">
@@ -1395,6 +1395,9 @@ http://secondlife.com/support para ajuda ao resolver este problema.
 	<string name="InventoryNoMatchingItems">
 		Não encontrou o que procura? Tente buscar no [secondlife:///app/search/people/[SEARCH_TERM] Search].
 	</string>
+	<string name="InventoryNoMatchingRecentItems">
+		Não encontrou o que procura? Tente [secondlife:///app/inventory/filters Show filters].
+	</string>
 	<string name="PlacesNoMatchingItems">
 		Não encontrou o que procura? Tente buscar no [secondlife:///app/search/groups/[SEARCH_TERM] Search].
 	</string>
diff --git a/indra/newview/skins/default/xui/ru/floater_preferences.xml b/indra/newview/skins/default/xui/ru/floater_preferences.xml
index fa78eedd3a..1f04eabaf7 100644
--- a/indra/newview/skins/default/xui/ru/floater_preferences.xml
+++ b/indra/newview/skins/default/xui/ru/floater_preferences.xml
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <floater name="Preferences" title="НАСТРОЙКИ">
+	<floater.string name="email_unverified_tooltip">
+		Проверьте свою электронную почту для отправки мгновенных сообщений через электронную почту на странице https://accounts.secondlife.com/change_email/
+	</floater.string>
 	<button label="ОК" label_selected="ОК" name="OK"/>
 	<button label="Отмена" label_selected="Отмена" name="Cancel"/>
 	<tab_container name="pref core">
diff --git a/indra/newview/skins/default/xui/ru/floater_tos.xml b/indra/newview/skins/default/xui/ru/floater_tos.xml
index 4cfdf5af70..3f2b5747d5 100644
--- a/indra/newview/skins/default/xui/ru/floater_tos.xml
+++ b/indra/newview/skins/default/xui/ru/floater_tos.xml
@@ -12,9 +12,10 @@
 	<text name="external_tos_required">
 		Для продолжения перейдите на сайт https://my.secondlife.com, войдите и примите Условия обслуживания. Спасибо!
 	</text>
+	<check_box label="" name="agree_chk"/>
 	<text name="agree_list">
-    Я прочитал и согласен с условиями и положениями по конфиденциальности Пользовательского соглашения, включая требования по разрешению разногласий.
-  </text>
+		Я прочитал и согласен с Условиями и положениями по конфиденциальности Пользовательского соглашения, включая требования по разрешению разногласий Second Life.
+	</text>
 	<button label="Продолжить" label_selected="Продолжить" name="Continue"/>
 	<button label="Отмена" label_selected="Отмена" name="Cancel"/>
 </floater>
diff --git a/indra/newview/skins/default/xui/ru/mime_types.xml b/indra/newview/skins/default/xui/ru/mime_types.xml
index 9c3ce00c5e..cfb7208049 100644
--- a/indra/newview/skins/default/xui/ru/mime_types.xml
+++ b/indra/newview/skins/default/xui/ru/mime_types.xml
@@ -57,6 +57,11 @@
 			Поток RealTime
 		</label>
 	</scheme>
+	<scheme name="example">
+		<label name="example_label">
+			Пример триггера схемы плагина
+		</label>
+	</scheme>
 	<scheme name="libvlc">
 		<label name="libvlc_label">
 			Медиа с поддержкой LibVLC
diff --git a/indra/newview/skins/default/xui/ru/notifications.xml b/indra/newview/skins/default/xui/ru/notifications.xml
index 0996224932..483cebaac5 100644
--- a/indra/newview/skins/default/xui/ru/notifications.xml
+++ b/indra/newview/skins/default/xui/ru/notifications.xml
@@ -684,6 +684,9 @@
 		</url>
 		<usetemplate ignoretext="Оборудование моего компьютера не поддерживается" name="okcancelignore" notext="Нет" yestext="Да"/>
 	</notification>
+	<notification name="RunLauncher">
+		Пожалуйста, не запускайте напрямую исполняемый файл просмотра. Обновите все имеющиеся ярлыки, чтобы вместо этого запускать SL_Launcher.
+	</notification>
 	<notification name="OldGPUDriver">
 		Возможно, для вашей видеокарты имеется более новый драйвер.  Обновление драйвера может существенно повысить быстродействие.
 
@@ -1580,157 +1583,14 @@
 		Завершена загрузка файла ландшафта:
 [DOWNLOAD_PATH].
 	</notification>
-	<notification name="DownloadWindowsMandatory">
-		Появилась новая версия [APP_NAME].
-[MESSAGE]
-Это обновление необходимо загрузить для использования [APP_NAME].
-		<usetemplate name="okcancelbuttons" notext="Выйти" yestext="Загрузить"/>
-	</notification>
-	<notification name="DownloadWindows">
-		Появилось обновление для [APP_NAME].
-[MESSAGE]
-Устанавливать это обновление не обязательно, но рекомендуется для повышения производительности и стабильности.
-		<usetemplate name="okcancelbuttons" notext="Продолжить" yestext="Загрузить"/>
-	</notification>
-	<notification name="DownloadWindowsReleaseForDownload">
-		Появилось обновление для [APP_NAME].
-[MESSAGE]
-Устанавливать это обновление не обязательно, но рекомендуется для повышения производительности и стабильности.
-		<usetemplate name="okcancelbuttons" notext="Продолжить" yestext="Загрузить"/>
-	</notification>
-	<notification name="DownloadLinuxMandatory">
-		Появилась новая версия [APP_NAME].
-[MESSAGE]
-Это обновление необходимо загрузить для использования [APP_NAME].
-		<usetemplate name="okcancelbuttons" notext="Выйти" yestext="Загрузить"/>
-	</notification>
-	<notification name="DownloadLinux">
-		Появилось обновление для [APP_NAME].
-[MESSAGE]
-Устанавливать это обновление не обязательно, но рекомендуется для повышения производительности и стабильности.
-		<usetemplate name="okcancelbuttons" notext="Продолжить" yestext="Загрузить"/>
-	</notification>
-	<notification name="DownloadLinuxReleaseForDownload">
-		Появилось обновление для [APP_NAME].
-[MESSAGE]
-Устанавливать это обновление не обязательно, но рекомендуется для повышения производительности и стабильности.
-		<usetemplate name="okcancelbuttons" notext="Продолжить" yestext="Загрузить"/>
-	</notification>
-	<notification name="DownloadMacMandatory">
-		Появилась новая версия [APP_NAME].
-[MESSAGE]
-Это обновление необходимо загрузить для использования [APP_NAME].
-
-Загрузить его в папку приложений?
-		<usetemplate name="okcancelbuttons" notext="Выйти" yestext="Загрузить"/>
-	</notification>
-	<notification name="DownloadMac">
-		Появилось обновление для [APP_NAME].
-[MESSAGE]
-Устанавливать это обновление не обязательно, но рекомендуется для повышения производительности и стабильности.
-
-Загрузить его в папку приложений?
-		<usetemplate name="okcancelbuttons" notext="Продолжить" yestext="Загрузить"/>
-	</notification>
-	<notification name="DownloadMacReleaseForDownload">
-		Появилось обновление для [APP_NAME].
-[MESSAGE]
-Устанавливать это обновление не обязательно, но рекомендуется для повышения производительности и стабильности.
-
-Загрузить его в папку приложений?
-		<usetemplate name="okcancelbuttons" notext="Продолжить" yestext="Загрузить"/>
-	</notification>
-	<notification name="FailedUpdateInstall">
-		Произошла ошибка при установке обновления.
-Загрузите новую версию программы на сайте
-http://secondlife.com/download.
+	<notification name="RequiredUpdate">
+		Для входа необходима версия \[VERSION]. Для вас обновление должно было произведено автоматически, но по какой-то причине этого не произошло. Скачайте обновление с веб-сайта https://secondlife.com/support/downloads/
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
-	<notification name="FailedRequiredUpdateInstall">
-		Не удалось установить обязательное обновление. 
-Вы не сможете войти в [APP_NAME], пока обновление не будет установлено.
-
-Загрузите новую версию программы на сайте
-http://secondlife.com/download.
+	<notification name="LoginFailedUnknown">
+		Извините, ошибка входа по неустановленной причине. Если данное сообщение повторится, посетите веб-сайт [SUPPORT_SITE].
 		<usetemplate name="okbutton" yestext="Выйти"/>
 	</notification>
-	<notification name="UpdaterServiceNotRunning">
-		Появились обязательные обновления для вашей версии Second Life.
-
-Загрузите это обновление на сайте http://www.secondlife.com/downloads
-или установите его сейчас.
-		<usetemplate name="okcancelbuttons" notext="Выйти из Second Life" yestext="Загрузить и установить сейчас"/>
-	</notification>
-	<notification name="DownloadBackgroundTip">
-		Загружено обновление для вашей версии [APP_NAME].
-Версия [VERSION]. [[RELEASE_NOTES_FULL_URL] Сведения об этом обновлении]
-		<usetemplate name="okcancelbuttons" notext="Позже..." yestext="Установите обновление и перезапустите [APP_NAME]"/>
-	</notification>
-	<notification name="DownloadBackgroundDialog">
-		Загружено обновление для вашей версии [APP_NAME].
-Версия [VERSION]. [[RELEASE_NOTES_FULL_URL] Сведения об этом обновлении]
-		<usetemplate name="okcancelbuttons" notext="Позже..." yestext="Установите обновление и перезапустите [APP_NAME]"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedVerboseDialog">
-		Загружено обязательное обновление.
-Версия [VERSION]. [[INFO_URL] Сведения об этом обновлении]
-
-Необходимо перезапустить [APP_NAME] для установки обновления.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedDialog">
-		Необходимо перезапустить [APP_NAME] для установки обновления.
-[[INFO_URL] Сведения об этом обновлении]
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundTip">
-		Загружено обновление для вашей версии [APP_NAME].
-Версия [VERSION] 
-На замену этой экспериментальной версии клиента предлагается клиент [NEW_CHANNEL];
-см. [[INFO_URL] об этом обновлении]
-		<usetemplate name="okcancelbuttons" notext="Позже..." yestext="Установите обновление и перезапустите [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundDialog">
-		Загружено обновление для вашей версии [APP_NAME].
-Версия [VERSION]
-На замену этой экспериментальной версии клиента предлагается клиент [NEW_CHANNEL];
-см. [[INFO_URL] Сведения об этом обновлении]
-		<usetemplate name="okcancelbuttons" notext="Позже..." yestext="Установите обновление и перезапустите [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedVerboseDialog">
-		Загружено обязательное обновление.
-Версия [VERSION]
-На замену этой экспериментальной версии клиента предлагается клиент [NEW_CHANNEL];
-см. [[INFO_URL] Сведения об этом обновлении]
-
-Необходимо перезапустить [APP_NAME] для установки обновления.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedDialog">
-		Необходимо перезапустить [APP_NAME] для установки обновления.
-На замену этой экспериментальной версии клиента предлагается клиент [NEW_CHANNEL];
-см. [[INFO_URL] Сведения об этом обновлении]
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadInProgress">
-		Появилось обновление!
-Оно сейчас загружается в фоновом режиме и, как только будет готово, вам будет предложено перезапустить клиент для завершения установки.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateDownloadComplete">
-		Обновление загружено. Оно будет установлено после перезапуска.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateCheckError">
-		При поиске обновлений произошла ошибка.
-Повторите попытку позже.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
-	<notification name="UpdateViewerUpToDate">
-		Ваш клиент уже обновлен!
-Если вы хотите немедленно испробовать наши новейшие функции и исправления, обратитесь на страницу «Альтернативные клиенты»: http://wiki.secondlife.com/wiki/Linden_Lab_Official:Alternate_Viewers.
-		<usetemplate name="okbutton" yestext="OK"/>
-	</notification>
 	<notification name="DeedObjectToGroup">
 		В результате передачи этого объекта группа:
 * Получит L$ в уплату за объект
@@ -3511,6 +3371,10 @@ http://secondlife.com/download.
 Голосовое общение будет недоступно.
 		<usetemplate name="okbutton" yestext="OK"/>
 	</notification>
+	<notification name="NoVoiceConnect-GIAB">
+		Проблемы соединения с речевым сервером: Голосовое общение будет недоступно. Проверьте настройки сети и брандмауэра.
+		<usetemplate name="okbutton" yestext="OK"/>
+	</notification>
 	<notification name="AvatarRezLeftNotification">
 		( [EXISTENCE] сек. жизни )
 Аватар «[NAME]» полностью загружен.
diff --git a/indra/newview/skins/default/xui/ru/panel_preferences_setup.xml b/indra/newview/skins/default/xui/ru/panel_preferences_setup.xml
index e1b185e8ef..d19a35c8b5 100644
--- a/indra/newview/skins/default/xui/ru/panel_preferences_setup.xml
+++ b/indra/newview/skins/default/xui/ru/panel_preferences_setup.xml
@@ -26,8 +26,9 @@
 		Обновления ПО:
 	</text>
 	<combo_box name="updater_service_combobox">
-		<combo_box.item label="Устанавливать автоматически" name="Install_automatically"/>
-		<combo_box.item label="Я буду загружать и устанавливать обновления вручную" name="Install_manual"/>
+		<combo_box.item label="Автоматическая установка каждого обновления" name="Install_automatically"/>
+		<combo_box.item label="Когда необязательное обновление будет готово к установке, запросите меня" name="Install_ask"/>
+		<combo_box.item label="Установка только обязательных обновлений" name="Install_manual"/>
 	</combo_box>
 	<check_box label="Устанавливать бета-версии" name="update_willing_to_test"/>
 	<check_box label="Показать заметки о выпуске после обновления" name="update_show_release_notes"/>
diff --git a/indra/newview/skins/default/xui/ru/strings.xml b/indra/newview/skins/default/xui/ru/strings.xml
index b94c417ef0..95225da7d0 100644
--- a/indra/newview/skins/default/xui/ru/strings.xml
+++ b/indra/newview/skins/default/xui/ru/strings.xml
@@ -38,7 +38,7 @@
 		Ошибка инициализации графики. Обновите графический драйвер!
 	</string>
 	<string name="AboutHeader">
-		[APP_NAME] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) ([CHANNEL])
+		[CHANNEL] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) 
 [[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
 	</string>
 	<string name="BuildConfig">
@@ -77,11 +77,11 @@ SLURL: &lt;nolink&gt;[SLURL]&lt;/nolink&gt;
 Время создания VFS (кэш): [VFS_TIME]
 	</string>
 	<string name="AboutLibs">
-		Версия декодера J2C: [J2C_VERSION]
-Версия драйвера звука: [AUDIO_DRIVER_VERSION]
-Версия CEF: [LIBCEF_VERSION]
-Версия LibVLC: [LIBVLC_VERSION]
-Версия голосового сервера: [VOICE_VERSION]
+		Версия декодера J2C: [J2C_VERSION] 
+Версия аудиодрайвера: [AUDIO_DRIVER_VERSION] 
+[LIBCEF_VERSION] 
+Версия LibVLC: [LIBVLC_VERSION] 
+Версия речевого сервера: [VOICE_VERSION]
 	</string>
 	<string name="AboutTraffic">
 		Потеряно пакетов: [PACKETS_LOST,number,0]/[PACKETS_IN,number,0] ([PACKETS_PCT,number,1]%)
@@ -1442,6 +1442,9 @@ support@secondlife.com.
 	<string name="InventoryNoMatchingItems">
 		Не нашли того, что вам нужно? Воспользуйтесь [secondlife:///app/search/all/[SEARCH_TERM] поиском].
 	</string>
+	<string name="InventoryNoMatchingRecentItems">
+		Не нашли то, что искали? Попробуйте на [secondlife:///app/inventory/filters Show filters].
+	</string>
 	<string name="PlacesNoMatchingItems">
 		Не нашли того, что вам нужно? Воспользуйтесь [secondlife:///app/search/places/[SEARCH_TERM] поиском].
 	</string>
diff --git a/indra/newview/skins/default/xui/tr/floater_preferences.xml b/indra/newview/skins/default/xui/tr/floater_preferences.xml
index 679b018247..c9d509c868 100644
--- a/indra/newview/skins/default/xui/tr/floater_preferences.xml
+++ b/indra/newview/skins/default/xui/tr/floater_preferences.xml
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <floater name="Preferences" title="TERCİHLER">
+	<floater.string name="email_unverified_tooltip">
+		Lütfen Anlık Mesajlaşmayı etkinleştirmek için https://accounts.secondlife.com/change_email/ adresini ziyaret ederek e-postanızı doğrulayın
+	</floater.string>
 	<button label="Tamam" label_selected="Tamam" name="OK"/>
 	<button label="İptal" label_selected="İptal" name="Cancel"/>
 	<tab_container name="pref core">
diff --git a/indra/newview/skins/default/xui/tr/floater_tos.xml b/indra/newview/skins/default/xui/tr/floater_tos.xml
index 9c0249526a..091a641f03 100644
--- a/indra/newview/skins/default/xui/tr/floater_tos.xml
+++ b/indra/newview/skins/default/xui/tr/floater_tos.xml
@@ -12,8 +12,9 @@
 	<text name="external_tos_required">
 		Devam edebilmeniz için https://my.secondlife.com adresine gidip oturum açarak Hizmet Sözleşmesi&apos;ni kabul etmeniz gerekir. Teşekkürler!
 	</text>
+	<check_box label="" name="agree_chk"/>
 	<text name="agree_list">
-		Uyuşmazlıkların çözümü gerekliliklerini içeren Second Life Şartlar ve Koşulları, Gizlilik Politikası&apos;nı ve Hizmet Koşulları&apos;nı okudum ve kabul ediyorum.
+		Anlaşmazlıkların çözümü de dahil olmak üzere Second Life Şartlarını ve Koşullarını, Gizlilik Politikasını ve Hizmet Şartlarını okudum ve kabul ediyorum.
 	</text>
 	<button label="Devam Et" label_selected="Devam Et" name="Continue"/>
 	<button label="İptal" label_selected="İptal" name="Cancel"/>
diff --git a/indra/newview/skins/default/xui/tr/mime_types.xml b/indra/newview/skins/default/xui/tr/mime_types.xml
index 5b13b0059a..6c049a5d07 100644
--- a/indra/newview/skins/default/xui/tr/mime_types.xml
+++ b/indra/newview/skins/default/xui/tr/mime_types.xml
@@ -57,6 +57,11 @@
 			Gerçek Zamanlı Akış
 		</label>
 	</scheme>
+	<scheme name="example">
+		<label name="example_label">
+			Örnek Eklenti şeması tetikleyici
+		</label>
+	</scheme>
 	<scheme name="libvlc">
 		<label name="libvlc_label">
 			LibVLC destekli ortam
diff --git a/indra/newview/skins/default/xui/tr/notifications.xml b/indra/newview/skins/default/xui/tr/notifications.xml
index 1deda01de8..d218eb1957 100644
--- a/indra/newview/skins/default/xui/tr/notifications.xml
+++ b/indra/newview/skins/default/xui/tr/notifications.xml
@@ -685,6 +685,9 @@ Daha fazla bilgi için [_URL] adresini ziyaret etmek ister misiniz?
 		</url>
 		<usetemplate ignoretext="Bilgisayar donanımım desteklenmiyor" name="okcancelignore" notext="Hayır" yestext="Evet"/>
 	</notification>
+	<notification name="RunLauncher">
+		Lütfen çalıştırılabilir görüntüleyiciyi doğrudan çalıştırmayın. SL_Launcher&apos;ı çalıştırmak yerine tüm mevcut kısayolları güncelleyin.
+	</notification>
 	<notification name="OldGPUDriver">
 		Grafik yonganız için muhtemelen daha yeni bir sürücü mevcut.  Grafik sürücüleri güncellemek performansınızı kayda değer şekilde artırabilir.
 
@@ -1581,157 +1584,14 @@ Nesneyi satılık olarak ayarlayıp tekrar deneyin.
 		İşlenmemiş yüzey dosyasının şu konuma karşıdan yüklenmesi tamamlandı:
 [DOWNLOAD_PATH].
 	</notification>
-	<notification name="DownloadWindowsMandatory">
-		[APP_NAME] uygulamasının yeni bir sürümü mevcut.
-[MESSAGE]
-[APP_NAME] uygulamasını kullanabilmek için bu güncellemeyi karşıdan yüklemelisiniz.
-		<usetemplate name="okcancelbuttons" notext="Çık" yestext="Karşıdan Yükle"/>
-	</notification>
-	<notification name="DownloadWindows">
-		[APP_NAME] uygulamasının güncellenmiş bir sürümü mevcut.
-[MESSAGE]
-Bu güncelleme zorunlu değil, fakat performans ve kararlılığı iyileştirmek için güncellemeyi yüklemenizi öneririz.
-		<usetemplate name="okcancelbuttons" notext="Devam" yestext="Karşıdan Yükle"/>
-	</notification>
-	<notification name="DownloadWindowsReleaseForDownload">
-		[APP_NAME] uygulamasının güncellenmiş bir sürümü mevcut.
-[MESSAGE]
-Bu güncelleme zorunlu değil, fakat performans ve kararlılığı iyileştirmek için güncellemeyi yüklemenizi öneririz.
-		<usetemplate name="okcancelbuttons" notext="Devam" yestext="Karşıdan Yükle"/>
-	</notification>
-	<notification name="DownloadLinuxMandatory">
-		[APP_NAME] uygulamasının yeni bir sürümü mevcut.
-[MESSAGE]
-[APP_NAME] uygulamasını kullanabilmek için bu güncellemeyi karşıdan yüklemelisiniz.
-		<usetemplate name="okcancelbuttons" notext="Çık" yestext="Karşıdan Yükle"/>
-	</notification>
-	<notification name="DownloadLinux">
-		[APP_NAME] uygulamasının güncellenmiş bir sürümü mevcut.
-[MESSAGE]
-Bu güncelleme zorunlu değil, fakat performans ve kararlılığı iyileştirmek için güncellemeyi yüklemenizi öneririz.
-		<usetemplate name="okcancelbuttons" notext="Devam" yestext="Karşıdan Yükle"/>
-	</notification>
-	<notification name="DownloadLinuxReleaseForDownload">
-		[APP_NAME] uygulamasının güncellenmiş bir sürümü mevcut.
-[MESSAGE]
-Bu güncelleme zorunlu değil, fakat performans ve kararlılığı iyileştirmek için güncellemeyi yüklemenizi öneririz.
-		<usetemplate name="okcancelbuttons" notext="Devam" yestext="Karşıdan Yükle"/>
-	</notification>
-	<notification name="DownloadMacMandatory">
-		[APP_NAME] uygulamasının yeni bir sürümü mevcut.
-[MESSAGE]
-[APP_NAME] uygulamasını kullanabilmek için bu güncellemeyi karşıdan yüklemelisiniz.
-
-Uygulamalar klasörünüze karşıdan yüklensin mi?
-		<usetemplate name="okcancelbuttons" notext="Çık" yestext="Karşıdan Yükle"/>
-	</notification>
-	<notification name="DownloadMac">
-		[APP_NAME] uygulamasının güncellenmiş bir sürümü mevcut.
-[MESSAGE]
-Bu güncelleme zorunlu değil, fakat performans ve kararlılığı iyileştirmek için güncellemeyi yüklemenizi öneririz.
-
-Uygulamalar klasörünüze karşıdan yüklensin mi?
-		<usetemplate name="okcancelbuttons" notext="Devam" yestext="Karşıdan Yükle"/>
-	</notification>
-	<notification name="DownloadMacReleaseForDownload">
-		[APP_NAME] uygulamasının güncellenmiş bir sürümü mevcut.
-[MESSAGE]
-Bu güncelleme zorunlu değil, fakat performans ve kararlılığı iyileştirmek için güncellemeyi yüklemenizi öneririz.
-
-Uygulamalar klasörünüze karşıdan yüklensin mi?
-		<usetemplate name="okcancelbuttons" notext="Devam" yestext="Karşıdan Yükle"/>
-	</notification>
-	<notification name="FailedUpdateInstall">
-		Görüntüleyici güncellemesi yüklenirken bir hata oluştu.
-Lütfen en son görüntüleyiciyi şu adresten karşıdan yükleyin ve kurun: 
-http://secondlife.com/download.
+	<notification name="RequiredUpdate">
+		Oturum açma için [VERSION] sürümü gerekli. Bu sizin için güncellenmiş olmalıydı ancak görünüşe göre güncellenmemiş. Lütfen www.secondlife.com adresinden indirin.
 		<usetemplate name="okbutton" yestext="Tamam"/>
 	</notification>
-	<notification name="FailedRequiredUpdateInstall">
-		Gerekli bir güncellemeyi yükleyemedik. 
-[APP_NAME] güncellenene kadar oturum açamayacaksınız.
-
-Lütfen en son görüntüleyiciyi şu adresten karşıdan yükleyin ve kurun: 
-http://secondlife.com/download.
+	<notification name="LoginFailedUnknown">
+		Üzgünüz, oturum açma bilinmeyen bir nedenden dolayı başarısız oldu. Bu mesajı almaya devam ederseniz, lütfen [SUPPORT_SITE] bölümüne başvurun.
 		<usetemplate name="okbutton" yestext="Çık"/>
 	</notification>
-	<notification name="UpdaterServiceNotRunning">
-		Second Life kurulumunuz için gerekli bir güncelleme var.
-
-Bu güncellemeyi http://www.secondlife.com/downloads adresinden karşıdan yükleyebilir
-veya şimdi kurabilirsiniz.
-		<usetemplate name="okcancelbuttons" notext="Second Life&apos;tan çık" yestext="Karşıdan yükle ve şimdi kur"/>
-	</notification>
-	<notification name="DownloadBackgroundTip">
-		[APP_NAME] kurulumunuz için bir güncellemeyi karşıdan yükledik.
-Sürüm [VERSION] [[RELEASE_NOTES_FULL_URL] Bu güncelleme hakkında ayrıntılı bilgi]
-		<usetemplate name="okcancelbuttons" notext="Sonra..." yestext="Şimdi kur ve [APP_NAME] uygulamasını yeniden başlat"/>
-	</notification>
-	<notification name="DownloadBackgroundDialog">
-		[APP_NAME] kurulumunuz için bir güncellemeyi karşıdan yükledik.
-Sürüm [VERSION] [[RELEASE_NOTES_FULL_URL] Bu güncelleme hakkında ayrıntılı bilgi]
-		<usetemplate name="okcancelbuttons" notext="Sonra..." yestext="Şimdi kur ve [APP_NAME] uygulamasını yeniden başlat"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedVerboseDialog">
-		Gerekli bir yazılım güncellemesi indirdik.
-Sürüm [VERSION] [[INFO_URL] Bu güncelleme hakkında ayrıntılı bilgi]
-
-Güncellemeyi yüklemek için [APP_NAME] uygulamasını yeniden başlatmalısınız.
-		<usetemplate name="okbutton" yestext="Tamam"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedDialog">
-		Güncellemeyi yüklemek için [APP_NAME] uygulamasını yeniden başlatmalısınız.
-[[INFO_URL] Bu güncelleme hakkında bilgi]
-		<usetemplate name="okbutton" yestext="Tamam"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundTip">
-		[APP_NAME] kurulumunuz için bir güncelleme indirdik.
-Sürüm [VERSION] 
-Bu deneysel görüntüleyicinin yerini bir [NEW_CHANNEL] görüntüleyici aldı;
-bkz. [bu güncelleme hakkında bilgi için [INFO_URL]]
-		<usetemplate name="okcancelbuttons" notext="Sonra..." yestext="Şimdi yükle ve [APP_NAME] uygulamasını yeniden başlat"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundDialog">
-		[APP_NAME] kurulumunuz için bir güncelleme indirdik.
-Sürüm [VERSION]
-Bu deneysel görüntüleyicinin yerini bir [NEW_CHANNEL] görüntüleyici aldı;
-bkz. [[INFO_URL] Bu güncelleme hakkında bilgi]
-		<usetemplate name="okcancelbuttons" notext="Sonra..." yestext="Şimdi yükle ve [APP_NAME] uygulamasını yeniden başlat"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedVerboseDialog">
-		Gerekli bir yazılım güncellemesi indirdik.
-Sürüm [VERSION]
-Bu deneysel görüntüleyicinin yerini bir [NEW_CHANNEL] görüntüleyici aldı;
-bkz. [[INFO_URL] Bu güncelleme hakkında bilgi]
-
-Güncellemeyi yüklemek için [APP_NAME] uygulamasını yeniden başlatmalısınız.
-		<usetemplate name="okbutton" yestext="Tamam"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedDialog">
-		Güncellemeyi yüklemek için [APP_NAME] uygulamasını yeniden başlatmalısınız.
-Bu deneysel görüntüleyicinin yerini bir [NEW_CHANNEL] görüntüleyici aldı;
-bkz. [[INFO_URL] Bu güncelleme hakkında bilgi]
-		<usetemplate name="okbutton" yestext="Tamam"/>
-	</notification>
-	<notification name="UpdateDownloadInProgress">
-		Bir güncelleme mevcut.
-Şu anda arkaplanda indiriliyor ve hazır olduğunda yüklemeyi bitirmek için görüntüleyicinizi yeniden başlatmanız için sizi uyaracağız.
-		<usetemplate name="okbutton" yestext="Tamam"/>
-	</notification>
-	<notification name="UpdateDownloadComplete">
-		Bir güncelleme indirildi. Yeniden başlatma sırasında yüklenecek.
-		<usetemplate name="okbutton" yestext="Tamam"/>
-	</notification>
-	<notification name="UpdateCheckError">
-		Güncelleme kontrolü yapılırken bir hata oluştu.
-Lütfen daha sonra tekrar deneyin.
-		<usetemplate name="okbutton" yestext="Tamam"/>
-	</notification>
-	<notification name="UpdateViewerUpToDate">
-		Görüntüleyiciniz güncel.
-En yeni özellikleri ve düzeltmeleri görmek için sabırsızlanıyorsanız Alternatif Görüntüleyici sayfasına göz atın. http://wiki.secondlife.com/wiki/Linden_Lab_Official:Alternate_Viewers.
-		<usetemplate name="okbutton" yestext="Tamam"/>
-	</notification>
 	<notification name="DeedObjectToGroup">
 		Bu nesnenin devredilmesi grubun şunu yapmasına sebep olacak:
 * Nesneye ödenen L$&apos;nı almasına
@@ -3511,6 +3371,10 @@ Yönlendiricinizdeki her SIP ALG özelliğini devre dışı bırakın.
 Sesli iletişim kullanılamayacak.
 		<usetemplate name="okbutton" yestext="Tamam"/>
 	</notification>
+	<notification name="NoVoiceConnect-GIAB">
+		Ses sunucunuz ile bağlantı kurma konusunda sorun yaşıyoruz. Ses bağlantıları kullanılamayacak. Lütfen ağ ve güvenlik duvarı ayarlarınızı kontrol edin.
+		<usetemplate name="okbutton" yestext="Tamam"/>
+	</notification>
 	<notification name="AvatarRezLeftNotification">
 		( [EXISTENCE] saniyedir hayatta )
 &apos;[NAME]&apos; adlı avatar tam olarak yüklenmiş bir şekilde ayrıldı.
diff --git a/indra/newview/skins/default/xui/tr/panel_preferences_setup.xml b/indra/newview/skins/default/xui/tr/panel_preferences_setup.xml
index 39a7ce9973..91a7cb48b7 100644
--- a/indra/newview/skins/default/xui/tr/panel_preferences_setup.xml
+++ b/indra/newview/skins/default/xui/tr/panel_preferences_setup.xml
@@ -26,8 +26,9 @@
 		Yazılım güncelleştirmeleri:
 	</text>
 	<combo_box name="updater_service_combobox">
-		<combo_box.item label="Otomatik olarak kurulsun" name="Install_automatically"/>
-		<combo_box.item label="Güncellemeleri manuel olarak indirip yükleyeceğim" name="Install_manual"/>
+		<combo_box.item label="Her bir güncellemeyi otomatik olarak yükle" name="Install_automatically"/>
+		<combo_box.item label="İsteğe bağlı bir güncelleme yüklenmeye hazır olduğunda bana sor" name="Install_ask"/>
+		<combo_box.item label="Yalnızca zorunlu güncellemeleri yükle" name="Install_manual"/>
 	</combo_box>
 	<check_box label="Sürüm adaylarına güncelleme yapmaya gönüllü" name="update_willing_to_test"/>
 	<check_box label="Güncellemeden sonra Sürüm Notlarını göster" name="update_show_release_notes"/>
diff --git a/indra/newview/skins/default/xui/tr/strings.xml b/indra/newview/skins/default/xui/tr/strings.xml
index c2f7b7bdc6..6850c67df3 100644
--- a/indra/newview/skins/default/xui/tr/strings.xml
+++ b/indra/newview/skins/default/xui/tr/strings.xml
@@ -38,7 +38,7 @@
 		Grafik başlatma başarılamadı. Lütfen grafik sürücünüzü güncelleştirin!
 	</string>
 	<string name="AboutHeader">
-		[APP_NAME] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) ([CHANNEL])
+		[CHANNEL] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) 
 [[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
 	</string>
 	<string name="BuildConfig">
@@ -77,10 +77,10 @@ Doku belleği: [TEXTURE_MEMORY]MB
 VFS (önbellek) oluşturma zamanı: [VFS_TIME]
 	</string>
 	<string name="AboutLibs">
-		J2C Kod Çözücü Sürümü: [J2C_VERSION]
-Ses Sürücüsü Sürümü: [AUDIO_DRIVER_VERSION]
-CEF Sürümü: [LIBCEF_VERSION]
-LibVLC Sürümü: [LIBVLC_VERSION]
+		J2C Kod Çözücü Sürümü: [J2C_VERSION] 
+Ses Sürücüsü Sürümü: [AUDIO_DRIVER_VERSION] 
+[LIBCEF_VERSION] 
+LibVLC Sürümü: [LIBVLC_VERSION] 
 Ses Sunucusu Sürümü: [VOICE_VERSION]
 	</string>
 	<string name="AboutTraffic">
@@ -1442,6 +1442,9 @@ http://secondlife.com/support adresini ziyaret edin.
 	<string name="InventoryNoMatchingItems">
 		Aradığınızı bulamadınız mı? [secondlife:///app/search/all/[SEARCH_TERM] Arama] ile bulmayı deneyin.
 	</string>
+	<string name="InventoryNoMatchingRecentItems">
+		Aradığınızı bulamadınız mı? [secondlife:///app/inventory/filters Show filters] seçeneğini deneyin.
+	</string>
 	<string name="PlacesNoMatchingItems">
 		Aradığınızı bulamadınız mı? [secondlife:///app/search/places/[SEARCH_TERM] Arama] ile bulmayı deneyin.
 	</string>
diff --git a/indra/newview/skins/default/xui/zh/floater_preferences.xml b/indra/newview/skins/default/xui/zh/floater_preferences.xml
index c5b078f3c7..7f35f40b9e 100644
--- a/indra/newview/skins/default/xui/zh/floater_preferences.xml
+++ b/indra/newview/skins/default/xui/zh/floater_preferences.xml
@@ -1,5 +1,9 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <floater name="Preferences" title="偏好設定">
+	<floater.string name="email_unverified_tooltip">
+		請至以下網址確認電郵，以便啓動即時通訊：
+https://accounts.secondlife.com/change_email/
+	</floater.string>
 	<button label="確定" label_selected="確定" name="OK"/>
 	<button label="取消" label_selected="取消" name="Cancel"/>
 	<tab_container name="pref core">
diff --git a/indra/newview/skins/default/xui/zh/floater_tos.xml b/indra/newview/skins/default/xui/zh/floater_tos.xml
index cde6445e34..4cac07cd21 100644
--- a/indra/newview/skins/default/xui/zh/floater_tos.xml
+++ b/indra/newview/skins/default/xui/zh/floater_tos.xml
@@ -12,9 +12,10 @@
 	<text name="external_tos_required">
 		你需先登入 https://my.secondlife.com 同意服務條款，才可繼續。 謝謝你！
 	</text>
+	<check_box label="" name="agree_chk"/>
 	<text name="agree_list">
-    我已閱畢並同意 Second Life使用條款、隱私政策、服務條款，包括解決爭端的規定途徑。
-  </text>
+		我已閱畢並同意Second Life使用條款、隱私政策、服務條款，包括解決爭端的規定途徑。
+	</text>
 	<button label="繼續" label_selected="繼續" name="Continue"/>
 	<button label="取消" label_selected="取消" name="Cancel"/>
 </floater>
diff --git a/indra/newview/skins/default/xui/zh/mime_types.xml b/indra/newview/skins/default/xui/zh/mime_types.xml
index f4b6822778..52f25d18d2 100644
--- a/indra/newview/skins/default/xui/zh/mime_types.xml
+++ b/indra/newview/skins/default/xui/zh/mime_types.xml
@@ -57,6 +57,11 @@
 			即時串流
 		</label>
 	</scheme>
+	<scheme name="example">
+		<label name="example_label">
+			插件範例樣板觸發器
+		</label>
+	</scheme>
 	<scheme name="libvlc">
 		<label name="libvlc_label">
 			LibVLC支持的媒體
diff --git a/indra/newview/skins/default/xui/zh/notifications.xml b/indra/newview/skins/default/xui/zh/notifications.xml
index d25192d7ba..5949d068c3 100644
--- a/indra/newview/skins/default/xui/zh/notifications.xml
+++ b/indra/newview/skins/default/xui/zh/notifications.xml
@@ -685,6 +685,9 @@
 		</url>
 		<usetemplate ignoretext="我的電腦硬體並不支援" name="okcancelignore" notext="否" yestext="是"/>
 	</notification>
+	<notification name="RunLauncher">
+		請勿直接執行該瀏覽器可執行程式。 如果有SL_Launcher（SL啓動器）的捷徑，請更新，以便正常使用。
+	</notification>
 	<notification name="OldGPUDriver">
 		你的顯示卡很可能有新版的驅動程式。  更新顯示驅動程式會大幅改善性能。
 
@@ -1574,153 +1577,16 @@ SHA1 指紋：[MD5_DIGEST]
 		原始地形檔案下載完成：
 [DOWNLOAD_PATH]。
 	</notification>
-	<notification name="DownloadWindowsMandatory">
-		有個新版本的 [APP_NAME] 可供使用。
-[MESSAGE]
-你必須下載這個更新才可使用 [APP_NAME]。
-		<usetemplate name="okcancelbuttons" notext="結束退出" yestext="下載"/>
-	</notification>
-	<notification name="DownloadWindows">
-		一個 [APP_NAME] 更新過的版本已經可用。
-[MESSAGE]
-這個更新並非強制更新，但我們建議你安裝以增強效能及穩定性。
-		<usetemplate name="okcancelbuttons" notext="繼續" yestext="下載"/>
-	</notification>
-	<notification name="DownloadWindowsReleaseForDownload">
-		一個 [APP_NAME] 更新過的版本已經可用。
-[MESSAGE]
-這個更新並非強制更新，但我們建議你安裝以增強效能及穩定性。
-		<usetemplate name="okcancelbuttons" notext="繼續" yestext="下載"/>
-	</notification>
-	<notification name="DownloadLinuxMandatory">
-		有個新版本的 [APP_NAME] 可供使用。
-[MESSAGE]
-你必須下載這個更新才可使用 [APP_NAME]。
-		<usetemplate name="okcancelbuttons" notext="結束退出" yestext="下載"/>
-	</notification>
-	<notification name="DownloadLinux">
-		一個 [APP_NAME] 更新過的版本已經可用。
-[MESSAGE]
-這個更新並非強制更新，但我們建議你安裝以增強效能及穩定性。
-		<usetemplate name="okcancelbuttons" notext="繼續" yestext="下載"/>
-	</notification>
-	<notification name="DownloadLinuxReleaseForDownload">
-		一個 [APP_NAME] 更新過的版本已經可用。
-[MESSAGE]
-這個更新並非強制更新，但我們建議你安裝以增強效能及穩定性。
-		<usetemplate name="okcancelbuttons" notext="繼續" yestext="下載"/>
-	</notification>
-	<notification name="DownloadMacMandatory">
-		有個新版本的 [APP_NAME] 可供使用。
-[MESSAGE]
-你必須下載這個更新才可使用 [APP_NAME]。
-
-下載到 Applications 資料夾？
-		<usetemplate name="okcancelbuttons" notext="結束退出" yestext="下載"/>
-	</notification>
-	<notification name="DownloadMac">
-		一個 [APP_NAME] 更新過的版本已經可用。
-[MESSAGE]
-這個更新並非強制更新，但我們建議你安裝以增強效能及穩定性。
-
-下載到 Applications 資料夾？
-		<usetemplate name="okcancelbuttons" notext="繼續" yestext="下載"/>
-	</notification>
-	<notification name="DownloadMacReleaseForDownload">
-		一個 [APP_NAME] 更新過的版本已經可用。
-[MESSAGE]
-這個更新並非強制更新，但我們建議你安裝以增強效能及穩定性。
-
-下載到 Applications 資料夾？
-		<usetemplate name="okcancelbuttons" notext="繼續" yestext="下載"/>
-	</notification>
-	<notification name="FailedUpdateInstall">
-		安裝更新版 Viewer 時出錯。
-請到 http://secondlife.com/download 下載並安裝最新版 Viewer。
-		<usetemplate name="okbutton" yestext="確定"/>
-	</notification>
-	<notification name="FailedRequiredUpdateInstall">
-		無法安裝必要的更新。 
-除非 [APP_NAME] 更新，你將無法登入。
-
-請到 http://secondlife.com/download 下載並安裝最新版 Viewer。
-		<usetemplate name="okbutton" yestext="結束退出"/>
-	</notification>
-	<notification name="UpdaterServiceNotRunning">
-		你已安裝的第二人生軟體現有一個必要的更新。
-
-你可以到 http://www.secondlife.com/downloads 下載此更新，或者現在立即安裝。
-		<usetemplate name="okcancelbuttons" notext="結束退出第二人生" yestext="立即下載及安裝"/>
-	</notification>
-	<notification name="DownloadBackgroundTip">
-		我們已為你的 [APP_NAME] 軟體下載了更新。
-[VERSION] 版本 [[RELEASE_NOTES_FULL_URL] 關於此更新的資訊]
-		<usetemplate name="okcancelbuttons" notext="稍候..." yestext="立即安裝及重新啟動 [APP_NAME]"/>
-	</notification>
-	<notification name="DownloadBackgroundDialog">
-		我們已為你的 [APP_NAME] 軟體下載了更新。
-[VERSION] 版本 [[RELEASE_NOTES_FULL_URL] 關於此更新的資訊]
-		<usetemplate name="okcancelbuttons" notext="稍候..." yestext="立即安裝及重新啟動 [APP_NAME]"/>
-	</notification>
-	<notification name="RequiredUpdateDownloadedVerboseDialog">
-		我們已下載了一個必要的軟體更新。
-[VERSION] 版本 [[INFO_URL] 關於此更新的資訊]
-
-我門必須重新啟動 [APP_NAME] 以安裝更新。
+	<notification name="RequiredUpdate">
+		必須用[VERSION]版本登入。
+本來應該已經完成更新，但看來你的尚未更新。
+請到 http://secondlife.com/support/ 下載更新版
 		<usetemplate name="okbutton" yestext="確定"/>
 	</notification>
-	<notification name="RequiredUpdateDownloadedDialog">
-		我門必須重新啟動 [APP_NAME] 以安裝更新。
-[[INFO_URL] 關於此更新的資訊]
-		<usetemplate name="okbutton" yestext="確定"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundTip">
-		我們已為你的 [APP_NAME] 軟體下載了更新。
-版本：[VERSION] 
-原本試驗性質的瀏覽器已被 [NEW_CHANNEL] 瀏覽器取代，
-參見[[INFO_URL] 此更新版的詳情]
-		<usetemplate name="okcancelbuttons" notext="稍候..." yestext="立即安裝並重新啟動 [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelDownloadBackgroundDialog">
-		我們已為你的 [APP_NAME] 軟體下載了更新。
-版本：[VERSION]
-原本試驗性質的瀏覽器已被 [NEW_CHANNEL] 瀏覽器取代，
-參見[[INFO_URL] 介紹此更新版的資訊]
-		<usetemplate name="okcancelbuttons" notext="稍候…" yestext="立即安裝並重新啟動 [APP_NAME]"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedVerboseDialog">
-		我們已下載了一個必要的軟體更新。
-版本：[VERSION]
-原本試驗性質的瀏覽器已被 [NEW_CHANNEL] 瀏覽器取代，
-參見[[INFO_URL] 介紹此更新版的資訊]
-
-我們必須重新啟動 [APP_NAME] 以便安裝更新。
-		<usetemplate name="okbutton" yestext="確定"/>
-	</notification>
-	<notification name="OtherChannelRequiredUpdateDownloadedDialog">
-		我們必須重新啟動 [APP_NAME] 以便安裝更新。
-原本試驗性質的瀏覽器已被 [NEW_CHANNEL] 瀏覽器取代，
-參見[[INFO_URL] 介紹此更新版的資訊]
-		<usetemplate name="okbutton" yestext="確定"/>
-	</notification>
-	<notification name="UpdateDownloadInProgress">
-		有更新版本！
-正在背景下載中，一完成下載我們會通知你重啟瀏覽器以便安裝。
-		<usetemplate name="okbutton" yestext="確定"/>
-	</notification>
-	<notification name="UpdateDownloadComplete">
-		一個更新版本已經下載完畢。 重啟時將會安裝。
-		<usetemplate name="okbutton" yestext="確定"/>
-	</notification>
-	<notification name="UpdateCheckError">
-		查詢是否有更新時出錯。
-請稍候再試一次。
-		<usetemplate name="okbutton" yestext="確定"/>
-	</notification>
-	<notification name="UpdateViewerUpToDate">
-		你的瀏覽器已是最新版！
-如果你急欲試用最新的功能和修補，請光臨「替代瀏覽器」網頁：http://wiki.secondlife.com/wiki/Linden_Lab_Official:Alternate_Viewers。
-		<usetemplate name="okbutton" yestext="確定"/>
+	<notification name="LoginFailedUnknown">
+		抱歉，登入失敗，原因不明。
+如果你一直看到此訊息，請查閱 [SUPPORT_SITE]。
+		<usetemplate name="okbutton" yestext="退出"/>
 	</notification>
 	<notification name="DeedObjectToGroup">
 		讓渡此物件將可讓這個群組：
@@ -3501,6 +3367,13 @@ SHA1 指紋：[MD5_DIGEST]
 將無法用語音溝通。
 		<usetemplate name="okbutton" yestext="確定"/>
 	</notification>
+	<notification name="NoVoiceConnect-GIAB">
+		試圖連接語音伺服器時出了問題。
+
+將無法用語音溝通。
+請檢查你的網路和防火牆設定。
+		<usetemplate name="okbutton" yestext="確定"/>
+	</notification>
 	<notification name="AvatarRezLeftNotification">
 		（存續 [EXISTENCE] 秒鐘）
 化身 &apos;[NAME]&apos; 在完全載入狀況下離開。
diff --git a/indra/newview/skins/default/xui/zh/panel_preferences_setup.xml b/indra/newview/skins/default/xui/zh/panel_preferences_setup.xml
index bdf980218c..64c0fd062e 100644
--- a/indra/newview/skins/default/xui/zh/panel_preferences_setup.xml
+++ b/indra/newview/skins/default/xui/zh/panel_preferences_setup.xml
@@ -26,8 +26,9 @@
 		軟體更新：
 	</text>
 	<combo_box name="updater_service_combobox">
-		<combo_box.item label="自動安裝" name="Install_automatically"/>
-		<combo_box.item label="讓我自己手動下載並安裝" name="Install_manual"/>
+		<combo_box.item label="自動安裝每一次更新" name="Install_automatically"/>
+		<combo_box.item label="每當有可自由選擇的更新，讓我做決定" name="Install_ask"/>
+		<combo_box.item label="僅安裝強制必要的更新" name="Install_manual"/>
 	</combo_box>
 	<check_box label="願意在更新時搶先試用釋出候選版" name="update_willing_to_test"/>
 	<check_box label="更新後顯示發行記事" name="update_show_release_notes"/>
diff --git a/indra/newview/skins/default/xui/zh/strings.xml b/indra/newview/skins/default/xui/zh/strings.xml
index f36f56bd53..e4f9c5d433 100644
--- a/indra/newview/skins/default/xui/zh/strings.xml
+++ b/indra/newview/skins/default/xui/zh/strings.xml
@@ -38,7 +38,7 @@
 		顯像初始化失敗。 請更新你的顯像卡驅動程式！
 	</string>
 	<string name="AboutHeader">
-		[APP_NAME] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]bit) ([CHANNEL])
+		[CHANNEL] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2].[VIEWER_VERSION_3] ([ADDRESS_SIZE]位元)
 [[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
 	</string>
 	<string name="BuildConfig">
@@ -79,7 +79,7 @@ VFS（快取）建立時間：[VFS_TIME]
 	<string name="AboutLibs">
 		J2C 解碼器版本： [J2C_VERSION]
 音效驅動程式版本： [AUDIO_DRIVER_VERSION]
-CEF版本：[LIBCEF_VERSION]
+[LIBCEF_VERSION]
 LibVLC版本：[LIBVLC_VERSION]N]
 語音伺服器版本： [VOICE_VERSION]
 	</string>
@@ -1438,6 +1438,9 @@ http://secondlife.com/support 求助解決問題。
 	<string name="InventoryNoMatchingItems">
 		找不到你要找的嗎？ 請試試 [secondlife:///app/search/places/ 搜尋]。
 	</string>
+	<string name="InventoryNoMatchingRecentItems">
+		找不到你要找的嗎？ 請試試[secondlife:///app/inventory/filters 顯示過濾器]。
+	</string>
 	<string name="PlacesNoMatchingItems">
 		找不到你要找的嗎？ 請試試 [secondlife:///app/search/places/[SEARCH_TERM] 搜尋]。
 	</string>
diff --git a/indra/newview/tests/llslurl_test.cpp b/indra/newview/tests/llslurl_test.cpp
index d0f44dcda1..eabf922875 100644
--- a/indra/newview/tests/llslurl_test.cpp
+++ b/indra/newview/tests/llslurl_test.cpp
@@ -46,7 +46,7 @@ static const char * const TEST_FILENAME("llslurl_test.xml");
 class LLTrans
 {
 public:
-	static std::string getString(const std::string &xml_desc, const LLStringUtil::format_map_t& args, bool def_string);
+	static std::string getString(const std::string &xml_desc, const LLStringUtil::format_map_t& args, bool def_string = false);
 };
 
 std::string LLTrans::getString(const std::string &xml_desc, const LLStringUtil::format_map_t& args, bool def_string)
diff --git a/indra/newview/tests/llviewernetwork_test.cpp b/indra/newview/tests/llviewernetwork_test.cpp
index 2aedb2eb4f..3dd327591e 100644
--- a/indra/newview/tests/llviewernetwork_test.cpp
+++ b/indra/newview/tests/llviewernetwork_test.cpp
@@ -45,7 +45,7 @@ static const char * const TEST_FILENAME("llviewernetwork_test.xml");
 class LLTrans
 {
 public:
-	static std::string getString(const std::string &xml_desc, const LLStringUtil::format_map_t& args, bool def_string=false);
+	static std::string getString(const std::string &xml_desc, const LLStringUtil::format_map_t& args, bool def_string = false);
 };
 
 std::string LLTrans::getString(const std::string &xml_desc, const LLStringUtil::format_map_t& args, bool def_string)