Merge

112 files changed, 1915 insertions, 684 deletions

diff --git a/indra/cmake/Variables.cmake b/indra/cmake/Variables.cmake
index 230e228c62..5dc0cabf03 100644
--- a/indra/cmake/Variables.cmake
+++ b/indra/cmake/Variables.cmake
@@ -87,7 +87,7 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
   if (NOT CMAKE_OSX_DEPLOYMENT_TARGET)
     # NOTE: setting -isysroot is NOT adequate: http://lists.apple.com/archives/Xcode-users/2007/Oct/msg00696.html
     # see http://public.kitware.com/Bug/view.php?id=9959 + poppy
-    set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX10.4u.sdk)
+    set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX10.5.sdk)
     set(CMAKE_OSX_DEPLOYMENT_TARGET 10.4)
   endif (NOT CMAKE_OSX_DEPLOYMENT_TARGET)
 
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt
index 7bad780dd8..7d53667f35 100644
--- a/indra/llcommon/CMakeLists.txt
+++ b/indra/llcommon/CMakeLists.txt
@@ -92,6 +92,7 @@ set(llcommon_SOURCE_FILES
     llstringtable.cpp
     llsys.cpp
     llthread.cpp
+    llthreadsafequeue.cpp
     lltimer.cpp
     lluri.cpp
     lluuid.cpp
@@ -223,6 +224,7 @@ set(llcommon_HEADER_FILES
     llstringtable.h
     llsys.h
     llthread.h
+    llthreadsafequeue.h
     lltimer.h
     lltreeiterators.h
     lluri.h
diff --git a/indra/llcommon/llapp.cpp b/indra/llcommon/llapp.cpp
index eebd5ed0a6..39daefd1ad 100644
--- a/indra/llcommon/llapp.cpp
+++ b/indra/llcommon/llapp.cpp
@@ -90,6 +90,10 @@ S32 LL_HEARTBEAT_SIGNAL = (SIGRTMAX >= 0) ? (SIGRTMAX-0) : SIGUSR2;
 // the static application instance
 LLApp* LLApp::sApplication = NULL;
 
+// Allows the generation of core files for post mortem under gdb
+// and disables crashlogger
+BOOL LLApp::sDisableCrashlogger = FALSE; 
+
 // Local flag for whether or not to do logging in signal handlers.
 //static
 BOOL LLApp::sLogInSignal = FALSE;
@@ -461,11 +465,30 @@ bool LLApp::isQuitting()
 	return (APP_STATUS_QUITTING == sStatus);
 }
 
+// static
 bool LLApp::isExiting()
 {
 	return isQuitting() || isError();
 }
 
+void LLApp::disableCrashlogger()
+{
+	// Disable Breakpad exception handler.
+	if (mExceptionHandler != 0)
+	{
+		delete mExceptionHandler;
+		mExceptionHandler = 0;
+	}
+
+	sDisableCrashlogger = TRUE;
+}
+
+// static
+bool LLApp::isCrashloggerDisabled()
+{
+	return (sDisableCrashlogger == TRUE); 
+}
+
 #if !LL_WINDOWS
 // static
 U32 LLApp::getSigChildCount()
@@ -799,6 +822,15 @@ void default_unix_signal_handler(int signum, siginfo_t *info, void *)
 			{
 				llwarns << "Signal handler - Flagging error status and waiting for shutdown" << llendl;
 			}
+									
+			if (LLApp::isCrashloggerDisabled())	// Don't gracefully handle any signal, crash and core for a gdb post mortem
+			{
+				clear_signals();
+				llwarns << "Fatal signal received, not handling the crash here, passing back to operating system" << llendl;
+				raise(signum);
+				return;
+			}		
+			
 			// Flag status to ERROR, so thread_error does its work.
 			LLApp::setError();
 			// Block in the signal handler until somebody says that we're done.
diff --git a/indra/llcommon/llapp.h b/indra/llcommon/llapp.h
index ee1d696829..a536a06ea5 100644
--- a/indra/llcommon/llapp.h
+++ b/indra/llcommon/llapp.h
@@ -189,6 +189,11 @@ public:
 	//
 	virtual bool mainLoop() = 0; // Override for the application main loop.  Needs to at least gracefully notice the QUITTING state and exit.
 
+	//
+	// Crash logging
+	//
+	void disableCrashlogger();				// Let the OS handle the crashes
+	static bool isCrashloggerDisabled();	// Get the here above set value
 
 	//
 	// Application status
@@ -280,6 +285,7 @@ protected:
 	static void setStatus(EAppStatus status);		// Use this to change the application status.
 	static EAppStatus sStatus; // Reflects current application status
 	static BOOL sErrorThreadRunning; // Set while the error thread is running
+	static BOOL sDisableCrashlogger; // Let the OS handle crashes for us.
 
 #if !LL_WINDOWS
 	static LLAtomicU32* sSigChildCount; // Number of SIGCHLDs received.
diff --git a/indra/llcommon/lldictionary.h b/indra/llcommon/lldictionary.h
index 552a805b70..bc3bc3e74a 100644
--- a/indra/llcommon/lldictionary.h
+++ b/indra/llcommon/lldictionary.h
@@ -78,7 +78,9 @@ protected:
 	virtual Index notFound() const
 	{
 		// default is to assert
-		llassert(false);
+		// don't assert -- makes it impossible to work on mesh-development and viewer-development simultaneously
+		//			-- davep 2010.10.29
+		//llassert(false);
 		return Index(-1);
 	}
 	void addEntry(Index index, Entry *entry)
diff --git a/indra/llcommon/llsys.cpp b/indra/llcommon/llsys.cpp
index 00c94404d4..10cdc7087b 100644
--- a/indra/llcommon/llsys.cpp
+++ b/indra/llcommon/llsys.cpp
@@ -635,6 +635,26 @@ U32 LLMemoryInfo::getPhysicalMemoryClamped() const
 	}
 }
 
+//static
+void LLMemoryInfo::getAvailableMemoryKB(U32& avail_physical_mem_kb, U32& avail_virtual_mem_kb)
+{
+#if LL_WINDOWS
+	MEMORYSTATUSEX state;
+	state.dwLength = sizeof(state);
+	GlobalMemoryStatusEx(&state);
+
+	avail_physical_mem_kb = (U32)(state.ullAvailPhys/1024) ;
+	avail_virtual_mem_kb = (U32)(state.ullAvailVirtual/1024) ;
+
+#else
+	//do not know how to collect available memory info for other systems.
+	//leave it blank here for now.
+
+	avail_physical_mem_kb = -1 ;
+	avail_virtual_mem_kb = -1 ;
+#endif
+}
+
 void LLMemoryInfo::stream(std::ostream& s) const
 {
 #if LL_WINDOWS
diff --git a/indra/llcommon/llsys.h b/indra/llcommon/llsys.h
index 39af74e5c8..41a4f25000 100644
--- a/indra/llcommon/llsys.h
+++ b/indra/llcommon/llsys.h
@@ -114,6 +114,9 @@ public:
 	**  be returned.
 	*/
 	U32 getPhysicalMemoryClamped() const; ///< Memory size in clamped bytes
+
+	//get the available memory infomation in KiloBytes.
+	static void getAvailableMemoryKB(U32& avail_physical_mem_kb, U32& avail_virtual_mem_kb);
 };
 
 
diff --git a/indra/llcommon/llthread.cpp b/indra/llcommon/llthread.cpp
index d7b7c3699c..2408be74b9 100644
--- a/indra/llcommon/llthread.cpp
+++ b/indra/llcommon/llthread.cpp
@@ -153,10 +153,12 @@ void LLThread::shutdown()
 	}
 
 	delete mRunCondition;
+	mRunCondition = 0;
 	
-	if (mIsLocalPool)
+	if (mIsLocalPool && mAPRPoolp)
 	{
 		apr_pool_destroy(mAPRPoolp);
+		mAPRPoolp = 0;
 	}
 }
 
diff --git a/indra/llcommon/llthreadsafequeue.cpp b/indra/llcommon/llthreadsafequeue.cpp
new file mode 100644
index 0000000000..a7141605ef
--- /dev/null
+++ b/indra/llcommon/llthreadsafequeue.cpp
@@ -0,0 +1,109 @@
+/** 
+ * @file llthread.cpp
+ *
+ * $LicenseInfo:firstyear=2004&license=viewerlgpl$
+ * 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 "linden_common.h"
+#include <apr_pools.h>
+#include <apr_queue.h>
+#include "llthreadsafequeue.h"
+
+
+
+// LLThreadSafeQueueImplementation
+//-----------------------------------------------------------------------------
+
+
+LLThreadSafeQueueImplementation::LLThreadSafeQueueImplementation(apr_pool_t * pool, unsigned int capacity):
+	mOwnsPool(pool == 0),
+	mPool(pool),
+	mQueue(0)
+{
+	if(mOwnsPool) {
+		apr_status_t status = apr_pool_create(&mPool, 0);
+		if(status != APR_SUCCESS) throw LLThreadSafeQueueError("failed to allocate pool");
+	} else {
+		; // No op.
+	}
+	
+	apr_status_t status = apr_queue_create(&mQueue, capacity, mPool);
+	if(status != APR_SUCCESS) throw LLThreadSafeQueueError("failed to allocate queue");
+}
+
+
+LLThreadSafeQueueImplementation::~LLThreadSafeQueueImplementation()
+{
+	if(mOwnsPool && (mPool != 0)) apr_pool_destroy(mPool);
+	if(mQueue != 0) {
+		if(apr_queue_size(mQueue) != 0) llwarns << 
+			"terminating queue which still contains elements;" << 
+			"memory will be leaked" << LL_ENDL;
+		apr_queue_term(mQueue);
+	}
+}
+
+
+void LLThreadSafeQueueImplementation::pushFront(void * element)
+{
+	apr_status_t status = apr_queue_push(mQueue, element);
+	
+	if(status == APR_EINTR) {
+		throw LLThreadSafeQueueInterrupt();
+	} else if(status != APR_SUCCESS) {
+		throw LLThreadSafeQueueError("push failed");
+	} else {
+		; // Success.
+	}
+}
+
+
+bool LLThreadSafeQueueImplementation::tryPushFront(void * element){
+	return apr_queue_trypush(mQueue, element) == APR_SUCCESS;
+}
+
+
+void * LLThreadSafeQueueImplementation::popBack(void)
+{
+	void * element;
+	apr_status_t status = apr_queue_pop(mQueue, &element);
+
+	if(status == APR_EINTR) {
+		throw LLThreadSafeQueueInterrupt();
+	} else if(status != APR_SUCCESS) {
+		throw LLThreadSafeQueueError("pop failed");
+	} else {
+		return element;
+	}
+}
+
+
+bool LLThreadSafeQueueImplementation::tryPopBack(void *& element)
+{
+	return apr_queue_trypop(mQueue, &element) == APR_SUCCESS;
+}
+
+
+size_t LLThreadSafeQueueImplementation::size()
+{
+	return apr_queue_size(mQueue);
+}
diff --git a/indra/llcommon/llthreadsafequeue.h b/indra/llcommon/llthreadsafequeue.h
new file mode 100644
index 0000000000..58cac38769
--- /dev/null
+++ b/indra/llcommon/llthreadsafequeue.h
@@ -0,0 +1,205 @@
+/** 
+ * @file llthreadsafequeue.h
+ * @brief Base classes for thread, mutex and condition handling.
+ *
+ * $LicenseInfo:firstyear=2004&license=viewerlgpl$
+ * 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_LLTHREADSAFEQUEUE_H
+#define LL_LLTHREADSAFEQUEUE_H
+
+
+#include <string>
+#include <stdexcept>
+
+
+struct apr_pool_t; // From apr_pools.h
+class LLThreadSafeQueueImplementation; // See below.
+
+
+//
+// A general queue exception.
+//
+class LL_COMMON_API LLThreadSafeQueueError:
+public std::runtime_error
+{
+public:
+	LLThreadSafeQueueError(std::string const & message):
+	std::runtime_error(message)
+	{
+		; // No op.
+	}
+};
+
+
+//
+// An exception raised when blocking operations are interrupted.
+//
+class LL_COMMON_API LLThreadSafeQueueInterrupt:
+	public LLThreadSafeQueueError
+{
+public:
+	LLThreadSafeQueueInterrupt(void):
+		LLThreadSafeQueueError("queue operation interrupted")
+	{
+		; // No op.
+	}
+};
+
+
+struct apr_queue_t; // From apr_queue.h
+
+
+//
+// Implementation details. 
+//
+class LL_COMMON_API LLThreadSafeQueueImplementation
+{
+public:
+	LLThreadSafeQueueImplementation(apr_pool_t * pool, unsigned int capacity);
+	~LLThreadSafeQueueImplementation();
+	void pushFront(void * element);
+	bool tryPushFront(void * element);
+	void * popBack(void);
+	bool tryPopBack(void *& element);
+	size_t size();
+	
+private:
+	bool mOwnsPool;
+	apr_pool_t * mPool;
+	apr_queue_t * mQueue;
+};
+
+
+//
+// Implements a thread safe FIFO.
+//
+template<typename ElementT>
+class LLThreadSafeQueue
+{
+public:
+	typedef ElementT value_type;
+	
+	// If the pool is set to NULL one will be allocated and managed by this
+	// queue.
+	LLThreadSafeQueue(apr_pool_t * pool = 0, unsigned int capacity = 1024);
+	
+	// Add an element to the front of queue (will block if the queue has
+	// reached capacity).
+	//
+	// This call will raise an interrupt error if the queue is deleted while
+	// the caller is blocked.
+	void pushFront(ElementT const & element);
+	
+	// Try to add an element to the front ofqueue without blocking. Returns
+	// true only if the element was actually added.
+	bool tryPushFront(ElementT const & element);
+	
+	// Pop the element at the end of the queue (will block if the queue is
+	// empty).
+	//
+	// This call will raise an interrupt error if the queue is deleted while
+	// the caller is blocked.
+	ElementT popBack(void);
+	
+	// Pop an element from the end of the queue if there is one available.
+	// Returns true only if an element was popped.
+	bool tryPopBack(ElementT & element);
+	
+	// Returns the size of the queue.
+	size_t size();
+
+private:
+	LLThreadSafeQueueImplementation mImplementation;
+};
+
+
+
+// LLThreadSafeQueue
+//-----------------------------------------------------------------------------
+
+
+template<typename ElementT>
+LLThreadSafeQueue<ElementT>::LLThreadSafeQueue(apr_pool_t * pool, unsigned int capacity):
+	mImplementation(pool, capacity)
+{
+	; // No op.
+}
+
+
+template<typename ElementT>
+void LLThreadSafeQueue<ElementT>::pushFront(ElementT const & element)
+{
+	ElementT * elementCopy = new ElementT(element);
+	try {
+		mImplementation.pushFront(elementCopy);
+	} catch (LLThreadSafeQueueInterrupt) {
+		delete elementCopy;
+		throw;
+	}
+}
+
+
+template<typename ElementT>
+bool LLThreadSafeQueue<ElementT>::tryPushFront(ElementT const & element)
+{
+	ElementT * elementCopy = new ElementT(element);
+	bool result = mImplementation.tryPushFront(elementCopy);
+	if(!result) delete elementCopy;
+	return result;
+}
+
+
+template<typename ElementT>
+ElementT LLThreadSafeQueue<ElementT>::popBack(void)
+{
+	ElementT * element = reinterpret_cast<ElementT *> (mImplementation.popBack());
+	ElementT result(*element);
+	delete element;
+	return result;
+}
+
+
+template<typename ElementT>
+bool LLThreadSafeQueue<ElementT>::tryPopBack(ElementT & element)
+{
+	void * storedElement;
+	bool result = mImplementation.tryPopBack(storedElement);
+	if(result) {
+		ElementT * elementPtr = reinterpret_cast<ElementT *>(storedElement); 
+		element = *elementPtr;
+		delete elementPtr;
+	} else {
+		; // No op.
+	}
+	return result;
+}
+
+
+template<typename ElementT>
+size_t LLThreadSafeQueue<ElementT>::size(void)
+{
+	return mImplementation.size();
+}
+
+
+#endif
diff --git a/indra/llimage/llimagedimensionsinfo.cpp b/indra/llimage/llimagedimensionsinfo.cpp
index 5ea4a236b5..835664c60f 100644
--- a/indra/llimage/llimagedimensionsinfo.cpp
+++ b/indra/llimage/llimagedimensionsinfo.cpp
@@ -30,6 +30,9 @@
 
 #include "llimagedimensionsinfo.h"
 
+// Value is true if one of Libjpeg's functions has encountered an error while working.
+static bool sJpegErrorEncountered = false;
+
 bool LLImageDimensionsInfo::load(const std::string& src_filename,U32 codec)
 {
 	clean();
@@ -101,9 +104,17 @@ bool LLImageDimensionsInfo::getImageDimensionsPng()
 	return true;
 }
 
+// Called instead of exit() if Libjpeg encounters an error.
+void on_jpeg_error(j_common_ptr cinfo)
+{
+	(void) cinfo;
+	sJpegErrorEncountered = true;
+	llwarns << "Libjpeg has encountered an error!" << llendl;
+}
 
 bool LLImageDimensionsInfo::getImageDimensionsJpeg()
 {
+	sJpegErrorEncountered = false;
 	clean();
 	FILE *fp = fopen (mSrcFilename.c_str(), "rb");
 	if (fp == NULL) 
@@ -115,6 +126,9 @@ bool LLImageDimensionsInfo::getImageDimensionsJpeg()
 	jpeg_error_mgr jerr;
 	jpeg_decompress_struct cinfo;
 	cinfo.err = jpeg_std_error(&jerr);
+	// Call our function instead of exit() if Libjpeg encounters an error.
+	// This is done to avoid crash in this case (STORM-472).
+	cinfo.err->error_exit = on_jpeg_error;
 
 	jpeg_create_decompress	(&cinfo);
 	jpeg_stdio_src		(&cinfo, fp);
@@ -128,6 +142,6 @@ bool LLImageDimensionsInfo::getImageDimensionsJpeg()
 	jpeg_destroy_decompress(&cinfo);
 	fclose(fp);
 
-	return true;
+	return !sJpegErrorEncountered;
 }
 
diff --git a/indra/llmessage/llcachename.cpp b/indra/llmessage/llcachename.cpp
index 522b99bc02..a8f53a38c3 100644
--- a/indra/llmessage/llcachename.cpp
+++ b/indra/llmessage/llcachename.cpp
@@ -556,25 +556,38 @@ std::string LLCacheName::buildUsername(const std::string& full_name)
 //static 
 std::string LLCacheName::buildLegacyName(const std::string& complete_name)
 {
-	boost::regex complete_name_regex("(.+)( \\()([A-Za-z]+)(.[A-Za-z]+)*(\\))");
-	boost::match_results<std::string::const_iterator> name_results;
-	if (!boost::regex_match(complete_name, name_results, complete_name_regex)) return complete_name;
+	// regexp doesn't play nice with unicode, chop off the display name
+	S32 open_paren = complete_name.rfind(" (");
 
-	std::string legacy_name = name_results[3];
+	if (open_paren == std::string::npos)
+	{
+		return complete_name;
+	}
+
+	std::string username = complete_name.substr(open_paren);
+	boost::regex complete_name_regex("( \\()([a-z0-9]+)(.[a-z]+)*(\\))");

+	boost::match_results<std::string::const_iterator> name_results;

+	if (!boost::regex_match(username, name_results, complete_name_regex)) return complete_name;

+

+	std::string legacy_name = name_results[2];
 	// capitalize the first letter
 	std::string cap_letter = legacy_name.substr(0, 1);
 	LLStringUtil::toUpper(cap_letter);
-	legacy_name = cap_letter + legacy_name.substr(1);
-
-	if (name_results[4].matched)
-	{
-		std::string last_name = name_results[4];
+	legacy_name = cap_letter + legacy_name.substr(1);

+

+	if (name_results[3].matched)

+	{

+		std::string last_name = name_results[3];
 		std::string cap_letter = last_name.substr(1, 1);
 		LLStringUtil::toUpper(cap_letter);
-		last_name = cap_letter + last_name.substr(2);
-		legacy_name = legacy_name + " " + last_name;
-	}
-
+		last_name = cap_letter + last_name.substr(2);

+		legacy_name = legacy_name + " " + last_name;

+	}

+	else

+	{

+		legacy_name = legacy_name + " Resident";

+	}

+

 	return legacy_name;
 }
 
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index 096e8e07ab..6ea63809f8 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -1055,6 +1055,33 @@ void flush_glerror()
 	glGetError();
 }
 
+//this function outputs gl error to the log file, does not crash the code.
+void log_glerror()
+{
+	if (LL_UNLIKELY(!gGLManager.mInited))
+	{
+		return ;
+	}
+	//  Create or update texture to be used with this data 
+	GLenum error;
+	error = glGetError();
+	while (LL_UNLIKELY(error))
+	{
+		GLubyte const * gl_error_msg = gluErrorString(error);
+		if (NULL != gl_error_msg)
+		{
+			llwarns << "GL Error: " << error << " GL Error String: " << gl_error_msg << llendl ;			
+		}
+		else
+		{
+			// gluErrorString returns NULL for some extensions' error codes.
+			// you'll probably have to grep for the number in glext.h.
+			llwarns << "GL Error: UNKNOWN 0x" << std::hex << error << std::dec << llendl;
+		}
+		error = glGetError();
+	}
+}
+
 void do_assert_glerror()
 {
 	if (LL_UNLIKELY(!gGLManager.mInited))
diff --git a/indra/llrender/llgl.h b/indra/llrender/llgl.h
index b0decc1499..85fab7a0f8 100644
--- a/indra/llrender/llgl.h
+++ b/indra/llrender/llgl.h
@@ -158,6 +158,7 @@ void rotate_quat(LLQuaternion& rotation);
 
 void flush_glerror(); // Flush GL errors when we know we're handling them correctly.
 
+void log_glerror();
 void assert_glerror();
 
 void clear_glerror();
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp
index 9d037f2565..65940cb067 100644
--- a/indra/llrender/llimagegl.cpp
+++ b/indra/llrender/llimagegl.cpp
@@ -368,6 +368,18 @@ void LLImageGL::restoreGL()
 	}
 }
 
+//static 
+void LLImageGL::dirtyTexOptions()
+{
+	for (std::set<LLImageGL*>::iterator iter = sImageList.begin();
+		 iter != sImageList.end(); iter++)
+	{
+		LLImageGL* glimage = *iter;
+		glimage->mTexOptionsDirty = true;
+		stop_glerror();
+	}
+	
+}
 //----------------------------------------------------------------------------
 
 //for server side use only.
@@ -1057,6 +1069,8 @@ BOOL LLImageGL::setSubImageFromFrameBuffer(S32 fb_x, S32 fb_y, S32 x_pos, S32 y_
 			checkTexSize(true) ;
 			llcallstacks << fb_x << " : " << fb_y << " : " << x_pos << " : " << y_pos << " : " << width << " : " << height <<
 				" : " << (S32)mComponents << llcallstacksendl ;
+
+			log_glerror() ;
 		}
 
 		glCopyTexSubImage2D(GL_TEXTURE_2D, 0, fb_x, fb_y, x_pos, y_pos, width, height);
diff --git a/indra/llrender/llimagegl.h b/indra/llrender/llimagegl.h
index 87a835cdcc..6c980984c0 100644
--- a/indra/llrender/llimagegl.h
+++ b/indra/llrender/llimagegl.h
@@ -64,6 +64,7 @@ public:
 	// Save off / restore GL textures
 	static void destroyGL(BOOL save_state = TRUE);
 	static void restoreGL();
+	static void dirtyTexOptions();
 
 	// Sometimes called externally for textures not using LLImageGL (should go away...)	
 	static S32 updateBoundTexMem(const S32 mem, const S32 ncomponents, S32 category) ;
diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp
index e26acd53a3..8eb160f4e7 100644
--- a/indra/llrender/llrender.cpp
+++ b/indra/llrender/llrender.cpp
@@ -431,6 +431,9 @@ void LLTexUnit::setTextureFilteringOption(LLTexUnit::eTextureFilterOptions optio
 			if (gGL.mMaxAnisotropy < 1.f)
 			{
 				glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &gGL.mMaxAnisotropy);
+
+				llinfos << "gGL.mMaxAnisotropy: " << gGL.mMaxAnisotropy << llendl ;
+				gGL.mMaxAnisotropy = llmax(1.f, gGL.mMaxAnisotropy) ;
 			}
 			glTexParameterf(sGLTextureType[mCurrTexType], GL_TEXTURE_MAX_ANISOTROPY_EXT, gGL.mMaxAnisotropy);
 		}
diff --git a/indra/llrender/llrendertarget.cpp b/indra/llrender/llrendertarget.cpp
index 890230bbe5..7205210fcc 100644
--- a/indra/llrender/llrendertarget.cpp
+++ b/indra/llrender/llrendertarget.cpp
@@ -384,8 +384,6 @@ void LLRenderTarget::flush(BOOL fetch_depth)
 	}
 	else
 	{
-#if !LL_DARWIN
-
 		stop_glerror();
 
 		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
@@ -429,7 +427,6 @@ void LLRenderTarget::flush(BOOL fetch_depth)
 				}
 			}
 		}
-#endif
 
 		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
 	}
@@ -438,7 +435,6 @@ void LLRenderTarget::flush(BOOL fetch_depth)
 void LLRenderTarget::copyContents(LLRenderTarget& source, S32 srcX0, S32 srcY0, S32 srcX1, S32 srcY1,
 						S32 dstX0, S32 dstY0, S32 dstX1, S32 dstY1, U32 mask, U32 filter)
 {
-#if !LL_DARWIN
 	gGL.flush();
 	if (!source.mFBO || !mFBO)
 	{
@@ -477,14 +473,12 @@ void LLRenderTarget::copyContents(LLRenderTarget& source, S32 srcX0, S32 srcY0,
 			stop_glerror();
 		}
 	}
-#endif
 }
 
 //static
 void LLRenderTarget::copyContentsToFramebuffer(LLRenderTarget& source, S32 srcX0, S32 srcY0, S32 srcX1, S32 srcY1,
 						S32 dstX0, S32 dstY0, S32 dstX1, S32 dstY1, U32 mask, U32 filter)
 {
-#if !LL_DARWIN
 	if (!source.mFBO)
 	{
 		llerrs << "Cannot copy framebuffer contents for non FBO render targets." << llendl;
@@ -501,7 +495,6 @@ void LLRenderTarget::copyContentsToFramebuffer(LLRenderTarget& source, S32 srcX0
 		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
 		stop_glerror();
 	}
-#endif
 }
 
 BOOL LLRenderTarget::isComplete() const
@@ -646,7 +639,6 @@ void LLMultisampleBuffer::allocate(U32 resx, U32 resy, U32 color_fmt, BOOL depth
 
 void LLMultisampleBuffer::addColorAttachment(U32 color_fmt)
 {
-#if !LL_DARWIN
 	if (color_fmt == 0)
 	{
 		return;
@@ -687,12 +679,10 @@ void LLMultisampleBuffer::addColorAttachment(U32 color_fmt)
 	}
 
 	mTex.push_back(tex);
-#endif
 }
 
 void LLMultisampleBuffer::allocateDepth()
 {
-#if !LL_DARWIN
 	glGenRenderbuffersEXT(1, (GLuint* ) &mDepth);
 	glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, mDepth);
 	if (mStencil)
@@ -703,6 +693,5 @@ void LLMultisampleBuffer::allocateDepth()
 	{
 		glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER_EXT, mSamples, GL_DEPTH_COMPONENT16_ARB, mResX, mResY);	
 	}
-#endif
 }
 
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp
index de4501dd0f..02160b09c4 100644
--- a/indra/llrender/llvertexbuffer.cpp
+++ b/indra/llrender/llvertexbuffer.cpp
@@ -27,7 +27,7 @@
 #include "linden_common.h"
 
 #include <boost/static_assert.hpp>
-
+#include "llsys.h"
 #include "llvertexbuffer.h"
 // #include "llrender.h"
 #include "llglheaders.h"
@@ -854,6 +854,14 @@ U8* LLVertexBuffer::mapBuffer(S32 access)
 
 		if (!mMappedData)
 		{
+			log_glerror();
+
+			//check the availability of memory
+			U32 avail_phy_mem, avail_vir_mem;
+			LLMemoryInfo::getAvailableMemoryKB(avail_phy_mem, avail_vir_mem) ;
+			llinfos << "Available physical mwmory(KB): " << avail_phy_mem << llendl ; 
+			llinfos << "Available virtual memory(KB): " << avail_vir_mem << llendl;
+
 			//--------------------
 			//print out more debug info before crash
 			llinfos << "vertex buffer size: (num verts : num indices) = " << getNumVerts() << " : " << getNumIndices() << llendl ;
@@ -875,6 +883,8 @@ U8* LLVertexBuffer::mapBuffer(S32 access)
 
 		if (!mMappedIndexData)
 		{
+			log_glerror();
+
 			GLint buff;
 			glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB, &buff);
 			if ((GLuint)buff != mGLIndices)
diff --git a/indra/llui/llaccordionctrltab.cpp b/indra/llui/llaccordionctrltab.cpp
index 179b32098a..9d49c1a831 100644
--- a/indra/llui/llaccordionctrltab.cpp
+++ b/indra/llui/llaccordionctrltab.cpp
@@ -456,8 +456,7 @@ BOOL LLAccordionCtrlTab::handleMouseDown(S32 x, S32 y, MASK mask)
 	{
 		if(y >= (getRect().getHeight() - HEADER_HEIGHT) )
 		{
-			LLAccordionCtrlTabHeader* header = getChild<LLAccordionCtrlTabHeader>(DD_HEADER_NAME);
-			header->setFocus(true);
+			mHeader->setFocus(true);
 			changeOpenClose(getDisplayChildren());
 
 			//reset stored state
@@ -509,10 +508,9 @@ void LLAccordionCtrlTab::setAccordionView(LLView* panel)
 
 std::string LLAccordionCtrlTab::getTitle() const
 {
-	LLAccordionCtrlTabHeader* header = findChild<LLAccordionCtrlTabHeader>(DD_HEADER_NAME);
-	if (header)
+	if (mHeader)
 	{
-		return header->getTitle();
+		return mHeader->getTitle();
 	}
 	else
 	{
@@ -522,57 +520,51 @@ std::string LLAccordionCtrlTab::getTitle() const
 
 void LLAccordionCtrlTab::setTitle(const std::string& title, const std::string& hl)
 {
-	LLAccordionCtrlTabHeader* header = findChild<LLAccordionCtrlTabHeader>(DD_HEADER_NAME);
-	if (header)
+	if (mHeader)
 	{
-		header->setTitle(title, hl);
+		mHeader->setTitle(title, hl);
 	}
 }
 
 void LLAccordionCtrlTab::setTitleFontStyle(std::string style)
 {
-	LLAccordionCtrlTabHeader* header = findChild<LLAccordionCtrlTabHeader>(DD_HEADER_NAME);
-	if (header)
+	if (mHeader)
 	{
-		header->setTitleFontStyle(style);
+		mHeader->setTitleFontStyle(style);
 	}
 }
 
 void LLAccordionCtrlTab::setTitleColor(LLUIColor color)
 {
-	LLAccordionCtrlTabHeader* header = findChild<LLAccordionCtrlTabHeader>(DD_HEADER_NAME);
-	if (header)
+	if (mHeader)
 	{
-		header->setTitleColor(color);
+		mHeader->setTitleColor(color);
 	}
 }
 
 boost::signals2::connection LLAccordionCtrlTab::setFocusReceivedCallback(const focus_signal_t::slot_type& cb)
 {
-	LLAccordionCtrlTabHeader* header = findChild<LLAccordionCtrlTabHeader>(DD_HEADER_NAME);
-	if (header)
+	if (mHeader)
 	{
-		return header->setFocusReceivedCallback(cb);
+		return mHeader->setFocusReceivedCallback(cb);
 	}
 	return boost::signals2::connection();
 }
 
 boost::signals2::connection LLAccordionCtrlTab::setFocusLostCallback(const focus_signal_t::slot_type& cb)
 {
-	LLAccordionCtrlTabHeader* header = findChild<LLAccordionCtrlTabHeader>(DD_HEADER_NAME);
-	if (header)
+	if (mHeader)
 	{
-		return header->setFocusLostCallback(cb);
+		return mHeader->setFocusLostCallback(cb);
 	}
 	return boost::signals2::connection();
 }
 
 void LLAccordionCtrlTab::setSelected(bool is_selected)
 {
-	LLAccordionCtrlTabHeader* header = findChild<LLAccordionCtrlTabHeader>(DD_HEADER_NAME);
-	if (header)
+	if (mHeader)
 	{
-		header->setSelected(is_selected);
+		mHeader->setSelected(is_selected);
 	}
 }
 
@@ -776,8 +768,7 @@ S32 LLAccordionCtrlTab::notify(const LLSD& info)
 
 BOOL LLAccordionCtrlTab::handleKey(KEY key, MASK mask, BOOL called_from_parent)
 {
-	LLAccordionCtrlTabHeader* header = getChild<LLAccordionCtrlTabHeader>(DD_HEADER_NAME);	
-	if( !header->hasFocus() )
+	if( !mHeader->hasFocus() )
 		return LLUICtrl::handleKey(key, mask, called_from_parent);
 
 	if ( (key == KEY_RETURN )&& mask == MASK_NONE)
@@ -830,15 +821,19 @@ BOOL LLAccordionCtrlTab::handleKey(KEY key, MASK mask, BOOL called_from_parent)
 
 void LLAccordionCtrlTab::showAndFocusHeader()
 {
-	LLAccordionCtrlTabHeader* header = getChild<LLAccordionCtrlTabHeader>(DD_HEADER_NAME);	
-	header->setFocus(true);
-	header->setSelected(mSelectionEnabled);
+	mHeader->setFocus(true);
+	mHeader->setSelected(mSelectionEnabled);
 
 	LLRect screen_rc;
-	LLRect selected_rc = header->getRect();
+	LLRect selected_rc = mHeader->getRect();
 	localRectToScreen(selected_rc, &screen_rc);
-	notifyParent(LLSD().with("scrollToShowRect",screen_rc.getValue()));
 
+	// This call to notifyParent() is intended to deliver "scrollToShowRect" command
+	// to the parent LLAccordionCtrl so by calling it from the direct parent of this
+	// accordion tab (assuming that the parent is an LLAccordionCtrl) the calls chain
+	// is shortened and messages from inside the collapsed tabs are avoided.
+	// See STORM-536.
+	getParent()->notifyParent(LLSD().with("scrollToShowRect",screen_rc.getValue()));
 }
 void    LLAccordionCtrlTab::storeOpenCloseState()
 {
diff --git a/indra/llui/llpanel.cpp b/indra/llui/llpanel.cpp
index c8e56630f1..900e2c789e 100644
--- a/indra/llui/llpanel.cpp
+++ b/indra/llui/llpanel.cpp
@@ -904,7 +904,7 @@ LLPanel *LLPanel::childGetVisiblePanelWithHelp()
 		child = *it;
 		// do we have a panel with a help topic?
 		LLPanel *panel = dynamic_cast<LLPanel *>(child);
-		if (panel && panel->getVisible() && !panel->getHelpTopic().empty())
+		if (panel && panel->isInVisibleChain() && !panel->getHelpTopic().empty())
 		{
 			return panel;
 		}
diff --git a/indra/llui/lluistring.h b/indra/llui/lluistring.h
index eff2467bf0..4faa0e070e 100644
--- a/indra/llui/lluistring.h
+++ b/indra/llui/lluistring.h
@@ -58,10 +58,12 @@ class LLUIString
 public:
 	// These methods all perform appropriate argument substitution
 	// and modify mOrig where appropriate
-        LLUIString() : mArgs(NULL), mNeedsResult(false), mNeedsWResult(false) {}
+	LLUIString() : mArgs(NULL), mNeedsResult(false), mNeedsWResult(false) {}
 	LLUIString(const std::string& instring, const LLStringUtil::format_map_t& args);
 	LLUIString(const std::string& instring) : mArgs(NULL) { assign(instring); }
 
+	~LLUIString() { delete mArgs; }
+
 	void assign(const std::string& instring);
 	LLUIString& operator=(const std::string& s) { assign(s); return *this; }
 
@@ -81,14 +83,14 @@ public:
 
 	void clear();
 	void clearArgs() { if (mArgs) mArgs->clear(); }
-	
+
 	// These utility functions are included for text editing.
 	// They do not affect mOrig and do not perform argument substitution
 	void truncate(S32 maxchars);
 	void erase(S32 charidx, S32 len);
 	void insert(S32 charidx, const LLWString& wchars);
 	void replace(S32 charidx, llwchar wc);
-	
+
 private:
 	// something changed, requiring reformatting of strings
 	void dirty();
@@ -100,7 +102,7 @@ private:
 	void updateResult() const;
 	void updateWResult() const;
 	LLStringUtil::format_map_t& getArgs();
-	
+
 	std::string mOrig;
 	mutable std::string mResult;
 	mutable LLWString mWResult; // for displaying
diff --git a/indra/llxml/llcontrol.cpp b/indra/llxml/llcontrol.cpp
index f9a39826f5..27c694dde9 100644
--- a/indra/llxml/llcontrol.cpp
+++ b/indra/llxml/llcontrol.cpp
@@ -1107,7 +1107,7 @@ bool convert_from_llsd<bool>(const LLSD& sd, eControlType type, const std::strin
 		return sd.asBoolean();
 	else
 	{
-		CONTROL_ERRS << "Invalid BOOL value" << llendl;
+		CONTROL_ERRS << "Invalid BOOL value for " << control_name << ": " << sd << llendl;
 		return FALSE;
 	}
 }
@@ -1119,7 +1119,7 @@ S32 convert_from_llsd<S32>(const LLSD& sd, eControlType type, const std::string&
 		return sd.asInteger();
 	else
 	{
-		CONTROL_ERRS << "Invalid S32 value" << llendl;
+		CONTROL_ERRS << "Invalid S32 value for " << control_name << ": " << sd << llendl;
 		return 0;
 	}
 }
@@ -1131,7 +1131,7 @@ U32 convert_from_llsd<U32>(const LLSD& sd, eControlType type, const std::string&
 		return sd.asInteger();
 	else
 	{
-		CONTROL_ERRS << "Invalid U32 value" << llendl;
+		CONTROL_ERRS << "Invalid U32 value for " << control_name << ": " << sd << llendl;
 		return 0;
 	}
 }
@@ -1143,7 +1143,7 @@ F32 convert_from_llsd<F32>(const LLSD& sd, eControlType type, const std::string&
 		return (F32) sd.asReal();
 	else
 	{
-		CONTROL_ERRS << "Invalid F32 value" << llendl;
+		CONTROL_ERRS << "Invalid F32 value for " << control_name << ": " << sd << llendl;
 		return 0.0f;
 	}
 }
@@ -1155,7 +1155,7 @@ std::string convert_from_llsd<std::string>(const LLSD& sd, eControlType type, co
 		return sd.asString();
 	else
 	{
-		CONTROL_ERRS << "Invalid string value" << llendl;
+		CONTROL_ERRS << "Invalid string value for " << control_name << ": " << sd << llendl;
 		return LLStringUtil::null;
 	}
 }
@@ -1173,7 +1173,7 @@ LLVector3 convert_from_llsd<LLVector3>(const LLSD& sd, eControlType type, const
 		return (LLVector3)sd;
 	else
 	{
-		CONTROL_ERRS << "Invalid LLVector3 value" << llendl;
+		CONTROL_ERRS << "Invalid LLVector3 value for " << control_name << ": " << sd << llendl;
 		return LLVector3::zero;
 	}
 }
@@ -1185,7 +1185,7 @@ LLVector3d convert_from_llsd<LLVector3d>(const LLSD& sd, eControlType type, cons
 		return (LLVector3d)sd;
 	else
 	{
-		CONTROL_ERRS << "Invalid LLVector3d value" << llendl;
+		CONTROL_ERRS << "Invalid LLVector3d value for " << control_name << ": " << sd << llendl;
 		return LLVector3d::zero;
 	}
 }
@@ -1197,7 +1197,7 @@ LLRect convert_from_llsd<LLRect>(const LLSD& sd, eControlType type, const std::s
 		return LLRect(sd);
 	else
 	{
-		CONTROL_ERRS << "Invalid rect value" << llendl;
+		CONTROL_ERRS << "Invalid rect value for " << control_name << ": " << sd << llendl;
 		return LLRect::null;
 	}
 }
@@ -1211,19 +1211,19 @@ LLColor4 convert_from_llsd<LLColor4>(const LLSD& sd, eControlType type, const st
 		LLColor4 color(sd);
 		if (color.mV[VRED] < 0.f || color.mV[VRED] > 1.f)
 		{
-			llwarns << "Color " << control_name << " value out of range " << llendl;
+			llwarns << "Color " << control_name << " red value out of range: " << color << llendl;
 		}
 		else if (color.mV[VGREEN] < 0.f || color.mV[VGREEN] > 1.f)
 		{
-			llwarns << "Color " << control_name << " value out of range " << llendl;
+			llwarns << "Color " << control_name << " green value out of range: " << color << llendl;
 		}
 		else if (color.mV[VBLUE] < 0.f || color.mV[VBLUE] > 1.f)
 		{
-			llwarns << "Color " << control_name << " value out of range " << llendl;
+			llwarns << "Color " << control_name << " blue value out of range: " << color << llendl;
 		}
 		else if (color.mV[VALPHA] < 0.f || color.mV[VALPHA] > 1.f)
 		{
-			llwarns << "Color " << control_name << " value out of range " << llendl;
+			llwarns << "Color " << control_name << " alpha value out of range: " << color << llendl;
 		}
 
 		return LLColor4(sd);
@@ -1242,7 +1242,7 @@ LLColor3 convert_from_llsd<LLColor3>(const LLSD& sd, eControlType type, const st
 		return sd;
 	else
 	{
-		CONTROL_ERRS << "Invalid LLColor3 value" << llendl;
+		CONTROL_ERRS << "Invalid LLColor3 value for " << control_name << ": " << sd << llendl;
 		return LLColor3::white;
 	}
 }
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index f18107f673..36cfa615f0 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -283,6 +283,7 @@ set(viewer_SOURCE_FILES
     llloginhandler.cpp
     lllogininstance.cpp
     llmachineid.cpp
+    llmainlooprepeater.cpp
     llmanip.cpp
     llmaniprotate.cpp
     llmanipscale.cpp
@@ -815,6 +816,7 @@ set(viewer_HEADER_FILES
     llloginhandler.h
     lllogininstance.h
     llmachineid.h
+    llmainlooprepeater.h
     llmanip.h
     llmaniprotate.h
     llmanipscale.h
@@ -1643,7 +1645,14 @@ if (WINDOWS)
     endif (PACKAGE)
 endif (WINDOWS)
 
+# *NOTE - this list is very sensitive to ordering, test carefully on all
+# platforms if you change the releative order of the entries here.
+# In particular, cmake 2.6.4 (when buidling with linux/makefile generators)
+# appears to sometimes de-duplicate redundantly listed dependencies improperly.
+# To work around this, higher level modules should be listed before the modules
+# that they depend upon. -brad
 target_link_libraries(${VIEWER_BINARY_NAME}
+    ${UPDATER_LIBRARIES}
     ${LLAUDIO_LIBRARIES}
     ${LLCHARACTER_LIBRARIES}
     ${LLIMAGE_LIBRARIES}
@@ -1680,7 +1689,6 @@ target_link_libraries(${VIEWER_BINARY_NAME}
     ${OPENSSL_LIBRARIES}
     ${CRYPTO_LIBRARIES}
     ${LLLOGIN_LIBRARIES}
-    ${UPDATER_LIBRARIES}
     ${GOOGLE_PERFTOOLS_LIBRARIES}
     )
 
@@ -1831,13 +1839,13 @@ if (PACKAGE)
     set(VIEWER_COPY_MANIFEST copy_l_viewer_manifest)
   endif (LINUX)
 
-  if(CMAKE_CONFIGURATION_TYPES)
+  if(CMAKE_CFG_INTDIR STREQUAL ".")
+      set(LLBUILD_CONFIG ${CMAKE_BUILD_TYPE})
+  else(CMAKE_CFG_INTDIR STREQUAL ".")
       # set LLBUILD_CONFIG to be a shell variable evaluated at build time
       # reflecting the configuration we are currently building.
       set(LLBUILD_CONFIG ${CMAKE_CFG_INTDIR})
-  else(CMAKE_CONFIGURATION_TYPES)
-      set(LLBUILD_CONFIG ${CMAKE_BUILD_TYPE})
-  endif(CMAKE_CONFIGURATION_TYPES)
+  endif(CMAKE_CFG_INTDIR STREQUAL ".")
   add_custom_command(OUTPUT "${VIEWER_SYMBOL_FILE}"
     COMMAND "${PYTHON_EXECUTABLE}"
     ARGS
diff --git a/indra/newview/app_settings/cmd_line.xml b/indra/newview/app_settings/cmd_line.xml
index a17da8e344..dcd574d6b8 100644
--- a/indra/newview/app_settings/cmd_line.xml
+++ b/indra/newview/app_settings/cmd_line.xml
@@ -390,5 +390,13 @@
       <string>CrashOnStartup</string>
     </map>
 
+    <key>disablecrashlogger</key>
+    <map>
+      <key>desc</key>
+      <string>Disables the crash logger and lets the OS handle crashes</string>
+      <key>map-to</key>
+      <string>DisableCrashLogger</string>
+    </map>
+
   </map>
 </llsd>
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index cc0e0a78db..99c731d77f 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -24,6 +24,17 @@
       <key>Value</key>
       <real>300</real>
     </map>
+    <key>AdminMenu</key>
+    <map>
+      <key>Comment</key>
+      <string>Enable the debug admin menu from the main menu.  Note: This will just allow the menu to be shown; this does not grant admin privileges.</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>AdvanceSnapshot</key>
     <map>
       <key>Comment</key>
@@ -2567,6 +2578,28 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>EnableGroupChatPopups</key>
+    <map>
+      <key>Comment</key>
+      <string>Enable Incoming Group Chat Popups</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
+    <key>EnableIMChatPopups</key>
+    <map>
+      <key>Comment</key>
+      <string>Enable Incoming IM Chat Popups</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
     <key>DisplayAvatarAgentTarget</key>
     <map>
       <key>Comment</key>
@@ -4581,6 +4614,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>LogTextureNetworkTraffic</key>
+    <map>
+      <key>Comment</key>
+      <string>Log network traffic for textures</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>LoginAsGod</key>
     <map>
       <key>Comment</key>
@@ -5893,6 +5937,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>ObjectCacheEnabled</key>
+    <map>
+      <key>Comment</key>
+      <string>Enable the object cache.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
     <key>OpenDebugStatAdvanced</key>
     <map>
       <key>Comment</key>
@@ -8283,7 +8338,7 @@
       <key>Type</key>
       <string>Boolean</string>
       <key>Value</key>
-      <integer>1</integer>
+      <integer>0</integer>
     </map>
     <key>RenderUIBuffer</key>
     <map>
@@ -11200,6 +11255,17 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>SpeakerParticipantDefaultOrder</key>
+    <map>
+      <key>Comment</key>
+      <string>Order for displaying speakers in voice controls.  0 = alphabetical. 1 = recent.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>U32</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
     <key>SpeakerParticipantRemoveDelay</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/featuretable_linux.txt b/indra/newview/featuretable_linux.txt
index 4a99280b06..efe29005f2 100644
--- a/indra/newview/featuretable_linux.txt
+++ b/indra/newview/featuretable_linux.txt
@@ -143,7 +143,7 @@ WLSkyDetail					1	48
 RenderDeferred				1	0
 RenderDeferredSSAO			1	0
 RenderShadowDetail			1	0
-RenderUseFBO				1	1
+RenderUseFBO				1	0
 
 //
 // Ultra graphics (REALLY PURTY!)
@@ -170,7 +170,7 @@ WLSkyDetail					1	128
 RenderDeferred				1	0
 RenderDeferredSSAO			1	0
 RenderShadowDetail			1	0
-RenderUseFBO				1	1
+RenderUseFBO				1	0
 
 //
 // Class Unknown Hardware (unknown)
diff --git a/indra/newview/featuretable_mac.txt b/indra/newview/featuretable_mac.txt
index 67cace7268..f030c9f8e5 100644
--- a/indra/newview/featuretable_mac.txt
+++ b/indra/newview/featuretable_mac.txt
@@ -140,7 +140,7 @@ RenderWaterReflections		1	0
 VertexShaderEnable			1	1
 WindLightUseAtmosShaders	1	1
 WLSkyDetail					1	48
-RenderUseFBO				1	1
+RenderUseFBO				1	0
 
 //
 // Ultra graphics (REALLY PURTY!)
@@ -166,7 +166,7 @@ RenderWaterReflections		1	1
 VertexShaderEnable			1	1
 WindLightUseAtmosShaders	1	1
 WLSkyDetail					1	128
-RenderUseFBO				1	1
+RenderUseFBO				1	0
 
 //
 // Class Unknown Hardware (unknown)
diff --git a/indra/newview/generate_breakpad_symbols.py b/indra/newview/generate_breakpad_symbols.py
index 0e61bee1ef..4fd04d780e 100644
--- a/indra/newview/generate_breakpad_symbols.py
+++ b/indra/newview/generate_breakpad_symbols.py
@@ -31,6 +31,7 @@ import fnmatch
 import itertools
 import operator
 import os
+import re
 import sys
 import shlex
 import subprocess
@@ -48,7 +49,7 @@ class MissingModuleError(Exception):
 def main(configuration, viewer_dir, viewer_exes, libs_suffix, dump_syms_tool, viewer_symbol_file):
     print "generate_breakpad_symbols run with args: %s" % str((configuration, viewer_dir, viewer_exes, libs_suffix, dump_syms_tool, viewer_symbol_file))
 
-    if configuration != "Release":
+    if not re.match("release", configuration, re.IGNORECASE):
         print "skipping breakpad symbol generation for non-release build."
         return 0
 
diff --git a/indra/newview/llappearancemgr.cpp b/indra/newview/llappearancemgr.cpp
index ed5e8ceee3..62074ddcd5 100644
--- a/indra/newview/llappearancemgr.cpp
+++ b/indra/newview/llappearancemgr.cpp
@@ -2204,12 +2204,11 @@ void LLAppearanceMgr::updateIsDirty()
 		base_outfit = catp->getUUID();
 	}
 
-	if(base_outfit.isNull())
-	{
-		// no outfit link found, display "unsaved outfit"
-		mOutfitIsDirty = true;
-	}
-	else
+	// Set dirty to "false" if no base outfit found to disable "Save"
+	// and leave only "Save As" enabled in My Outfits.
+	mOutfitIsDirty = false;
+
+	if (base_outfit.notNull())
 	{
 		LLIsOfAssetType collector = LLIsOfAssetType(LLAssetType::AT_LINK);
 
@@ -2248,8 +2247,6 @@ void LLAppearanceMgr::updateIsDirty()
 				return;
 			}
 		}
-
-		mOutfitIsDirty = false;
 	}
 }
 
@@ -2635,6 +2632,7 @@ void LLAppearanceMgr::dumpItemArray(const LLInventoryModel::item_array_t& items,
 LLAppearanceMgr::LLAppearanceMgr():
 	mAttachmentInvLinkEnabled(false),
 	mOutfitIsDirty(false),
+	mOutfitLocked(false),
 	mIsInUpdateAppearanceFromCOF(false)
 {
 	LLOutfitObserver& outfit_observer = LLOutfitObserver::instance();
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 335998767c..10c03954bc 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -197,6 +197,8 @@
 #include "llsecapi.h"
 #include "llmachineid.h"
 
+#include "llmainlooprepeater.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 
@@ -801,6 +803,9 @@ bool LLAppViewer::init()
 		return 1;
 	}
 	
+	// Initialize the repeater service.
+	LLMainLoopRepeater::getInstance()->start();
+	
 	//
 	// Initialize the window
 	//
@@ -983,6 +988,7 @@ bool LLAppViewer::mainLoop()
 	LLVoiceClient::getInstance()->init(gServicePump);
 	LLTimer frameTimer,idleTimer;
 	LLTimer debugTime;
+	LLFrameTimer memCheckTimer;
 	LLViewerJoystick* joystick(LLViewerJoystick::getInstance());
 	joystick->setNeedsReset(true);
 
@@ -993,11 +999,29 @@ bool LLAppViewer::mainLoop()
     // point of posting.
     LLSD newFrame;
 
+	const F32 memory_check_interval = 1.0f ; //second
+
 	// Handle messages
 	while (!LLApp::isExiting())
 	{
 		LLFastTimer::nextFrame(); // Should be outside of any timer instances
 
+		//clear call stack records
+		llclearcallstacks;
+
+		//check memory availability information
+		{
+			if(memory_check_interval < memCheckTimer.getElapsedTimeF32())
+			{
+				memCheckTimer.reset() ;
+
+				//update the availability of memory
+				LLMemoryInfo::getAvailableMemoryKB(mAvailPhysicalMemInKB, mAvailVirtualMemInKB) ;
+			}
+			llcallstacks << "Available physical mem(KB): " << mAvailPhysicalMemInKB << llcallstacksendl ;
+			llcallstacks << "Available virtual mem(KB): " << mAvailVirtualMemInKB << llcallstacksendl ;
+		}
+
 		try
 		{
 			pingMainloopTimeout("Main:MiscNativeWindowEvents");
@@ -1224,11 +1248,20 @@ bool LLAppViewer::mainLoop()
 				resumeMainloopTimeout();
 	
 				pingMainloopTimeout("Main:End");
-			}
-						
+			}			
 		}
 		catch(std::bad_alloc)
 		{			
+			{
+				llinfos << "Availabe physical memory(KB) at the beginning of the frame: " << mAvailPhysicalMemInKB << llendl ;
+				llinfos << "Availabe virtual memory(KB) at the beginning of the frame: " << mAvailVirtualMemInKB << llendl ;
+
+				LLMemoryInfo::getAvailableMemoryKB(mAvailPhysicalMemInKB, mAvailVirtualMemInKB) ;
+
+				llinfos << "Current availabe physical memory(KB): " << mAvailPhysicalMemInKB << llendl ;
+				llinfos << "Current availabe virtual memory(KB): " << mAvailVirtualMemInKB << llendl ;
+			}
+
 			//stop memory leaking simulation
 			LLFloaterMemLeak* mem_leak_instance =
 				LLFloaterReg::findTypedInstance<LLFloaterMemLeak>("mem_leaking");
@@ -2019,6 +2052,15 @@ bool LLAppViewer::initConfiguration()
 	// - apply command line settings 
 	clp.notify(); 
 
+	// Register the core crash option as soon as we can
+	// if we want gdb post-mortem on cores we need to be up and running
+	// ASAP or we might miss init issue etc.
+	if(clp.hasOption("disablecrashlogger"))
+	{
+		llwarns << "Crashes will be handled by system, stack trace logs and crash logger are both disabled" << llendl;
+		LLAppViewer::instance()->disableCrashlogger();
+	}
+
 	// Handle initialization from settings.
 	// Start up the debugging console before handling other options.
 	if (gSavedSettings.getBOOL("ShowConsoleWindow"))
@@ -2620,6 +2662,11 @@ void LLAppViewer::handleViewerCrash()
 		abort();
 	}
 
+	if (LLApp::isCrashloggerDisabled())
+	{
+		abort();
+	}
+
 	// Returns whether a dialog was shown.
 	// Only do the logic in here once
 	if (pApp->mReportedCrash)
diff --git a/indra/newview/llappviewer.h b/indra/newview/llappviewer.h
index ea44ade8c6..118f1c6dad 100644
--- a/indra/newview/llappviewer.h
+++ b/indra/newview/llappviewer.h
@@ -260,6 +260,9 @@ private:
 
 	std::set<struct apr_dso_handle_t*> mPlugins;
 
+	U32 mAvailPhysicalMemInKB ;
+	U32 mAvailVirtualMemInKB ;
+	
 	boost::scoped_ptr<LLUpdaterService> mUpdater;
 
 	//---------------------------------------------
diff --git a/indra/newview/llavatarlistitem.cpp b/indra/newview/llavatarlistitem.cpp
index a56dc129d4..30eecfe323 100644
--- a/indra/newview/llavatarlistitem.cpp
+++ b/indra/newview/llavatarlistitem.cpp
@@ -41,7 +41,7 @@
 
 bool LLAvatarListItem::sStaticInitialized = false;
 S32 LLAvatarListItem::sLeftPadding = 0;
-S32 LLAvatarListItem::sRightNamePadding = 0;
+S32 LLAvatarListItem::sNameRightPadding = 0;
 S32 LLAvatarListItem::sChildrenWidths[LLAvatarListItem::ALIC_COUNT];
 
 static LLWidgetNameRegistry::StaticRegistrar sRegisterAvatarListItemParams(&typeid(LLAvatarListItem::Params), "avatar_list_item");
@@ -52,7 +52,8 @@ LLAvatarListItem::Params::Params()
 	voice_call_joined_style("voice_call_joined_style"),
 	voice_call_left_style("voice_call_left_style"),
 	online_style("online_style"),
-	offline_style("offline_style")
+	offline_style("offline_style"),
+	name_right_pad("name_right_pad", 0)
 {};
 
 
@@ -119,6 +120,9 @@ BOOL  LLAvatarListItem::postBuild()
 		// so that we can hide and show them again later.
 		initChildrenWidths(this);
 
+		// Right padding between avatar name text box and nearest visible child.
+		sNameRightPadding = LLUICtrlFactory::getDefaultParams<LLAvatarListItem>().name_right_pad;
+
 		sStaticInitialized = true;
 	}
 
@@ -486,7 +490,6 @@ void LLAvatarListItem::initChildrenWidths(LLAvatarListItem* avatar_item)
 	S32 icon_width = avatar_item->mAvatarName->getRect().mLeft - avatar_item->mAvatarIcon->getRect().mLeft;
 
 	sLeftPadding = avatar_item->mAvatarIcon->getRect().mLeft;
-	sRightNamePadding = avatar_item->mLastInteractionTime->getRect().mLeft - avatar_item->mAvatarName->getRect().mRight;
 
 	S32 index = ALIC_COUNT;
 	sChildrenWidths[--index] = icon_width;
@@ -565,7 +568,7 @@ void LLAvatarListItem::updateChildren()
 
 	// apply paddings
 	name_new_width -= sLeftPadding;
-	name_new_width -= sRightNamePadding;
+	name_new_width -= sNameRightPadding;
 
 	name_view_rect.setLeftTopAndSize(
 		name_new_left,
diff --git a/indra/newview/llavatarlistitem.h b/indra/newview/llavatarlistitem.h
index a069838ac3..c95ac39696 100644
--- a/indra/newview/llavatarlistitem.h
+++ b/indra/newview/llavatarlistitem.h
@@ -51,6 +51,8 @@ public:
 									online_style,
 									offline_style;
 
+		Optional<S32>				name_right_pad;
+
 		Params();
 	};
 
@@ -215,7 +217,7 @@ private:
 
 	static bool	sStaticInitialized; // this variable is introduced to improve code readability
 	static S32  sLeftPadding; // padding to first left visible child (icon or name)
-	static S32  sRightNamePadding; // right padding from name to next visible child
+	static S32  sNameRightPadding; // right padding from name to next visible child
 
 	/**
 	 * Contains widths of each child specified by EAvatarListItemChildIndex
diff --git a/indra/newview/llcallfloater.cpp b/indra/newview/llcallfloater.cpp
index 078bd73379..b2e9564f7d 100644
--- a/indra/newview/llcallfloater.cpp
+++ b/indra/newview/llcallfloater.cpp
@@ -45,6 +45,7 @@
 #include "llspeakers.h"
 #include "lltextutil.h"
 #include "lltransientfloatermgr.h"
+#include "llviewercontrol.h"
 #include "llviewerdisplayname.h"
 #include "llviewerwindow.h"
 #include "llvoicechannel.h"
@@ -335,8 +336,9 @@ void LLCallFloater::refreshParticipantList()
 	{
 		mParticipants = new LLParticipantList(mSpeakerManager, mAvatarList, true, mVoiceType != VC_GROUP_CHAT && mVoiceType != VC_AD_HOC_CHAT, false);
 		mParticipants->setValidateSpeakerCallback(boost::bind(&LLCallFloater::validateSpeaker, this, _1));
-		mParticipants->setSortOrder(LLParticipantList::E_SORT_BY_RECENT_SPEAKERS);
-
+		const U32 speaker_sort_order = gSavedSettings.getU32("SpeakerParticipantDefaultOrder");
+		mParticipants->setSortOrder(LLParticipantList::EParticipantSortOrder(speaker_sort_order));
+		
 		if (LLLocalSpeakerMgr::getInstance() == mSpeakerManager)
 		{
 			mAvatarList->setNoItemsCommentText(getString("no_one_near"));
diff --git a/indra/newview/llfloaterhardwaresettings.cpp b/indra/newview/llfloaterhardwaresettings.cpp
index 3cd3c74ee4..1e91710552 100644
--- a/indra/newview/llfloaterhardwaresettings.cpp
+++ b/indra/newview/llfloaterhardwaresettings.cpp
@@ -104,6 +104,8 @@ void LLFloaterHardwareSettings::refreshEnabledState()
 	getChildView("(brightness, lower is brighter)")->setEnabled(!gPipeline.canUseWindLightShaders());
 	getChildView("fog")->setEnabled(!gPipeline.canUseWindLightShaders());
 	getChildView("fsaa")->setEnabled(gPipeline.canUseAntiAliasing());
+	getChildView("antialiasing restart")->setVisible(!gSavedSettings.getBOOL("RenderUseFBO"));
+
 	/* Enable to reset fsaa value to disabled when feature is not available.
 	if (!gPipeline.canUseAntiAliasing())
 	{
@@ -129,30 +131,6 @@ BOOL LLFloaterHardwareSettings::postBuild()
 
 void LLFloaterHardwareSettings::apply()
 {
-	// Anisotropic rendering
-	BOOL old_anisotropic = LLImageGL::sGlobalUseAnisotropic;
-	LLImageGL::sGlobalUseAnisotropic = getChild<LLUICtrl>("ani")->getValue();
-
-	U32 fsaa = (U32) getChild<LLUICtrl>("fsaa")->getValue().asInteger();
-	U32 old_fsaa = gSavedSettings.getU32("RenderFSAASamples");
-
-	BOOL logged_in = (LLStartUp::getStartupState() >= STATE_STARTED);
-
-	if (old_fsaa != fsaa)
-	{
-		gSavedSettings.setU32("RenderFSAASamples", fsaa);
-		LLWindow* window = gViewerWindow->getWindow();
-		LLCoordScreen size;
-		window->getSize(&size);
-		gViewerWindow->changeDisplaySettings(size,
-											gSavedSettings.getBOOL("DisableVerticalSync"),
-											logged_in);
-	}
-	else if (old_anisotropic != LLImageGL::sGlobalUseAnisotropic)
-	{
-		gViewerWindow->restartDisplay(logged_in);
-	}
-
 	refresh();
 }
 
diff --git a/indra/newview/llfloatermap.cpp b/indra/newview/llfloatermap.cpp
index a1d291fea6..351b9ac5da 100644
--- a/indra/newview/llfloatermap.cpp
+++ b/indra/newview/llfloatermap.cpp
@@ -43,6 +43,8 @@
 #include "lldraghandle.h"
 #include "lltextbox.h"
 #include "llviewermenu.h"
+#include "llfloaterworldmap.h"
+#include "llagent.h"
 
 //
 // Constants
@@ -122,11 +124,36 @@ BOOL LLFloaterMap::postBuild()
 	return TRUE;
 }
 
-BOOL LLFloaterMap::handleDoubleClick( S32 x, S32 y, MASK mask )
+BOOL LLFloaterMap::handleDoubleClick(S32 x, S32 y, MASK mask)
 {
 	// If floater is minimized, minimap should be shown on doubleclick (STORM-299)
-	std::string floater_to_show = this->isMinimized() ? "mini_map" : "world_map";
-	LLFloaterReg::showInstance(floater_to_show);
+	if (isMinimized())
+	{
+		setMinimized(FALSE);
+		return TRUE;
+	}
+
+	LLVector3d pos_global = mMap->viewPosToGlobal(x, y);
+	
+	// If we're not tracking a beacon already, double-click will set one 
+	if (!LLTracker::isTracking(NULL))
+	{
+		LLFloaterWorldMap* world_map = LLFloaterWorldMap::getInstance();
+		if (world_map)
+		{
+			world_map->trackLocation(pos_global);
+		}
+	}
+	
+	if (gSavedSettings.getBOOL("DoubleClickTeleport"))
+	{
+		// If DoubleClickTeleport is on, double clicking the minimap will teleport there
+		gAgent.teleportViaLocationLookAt(pos_global);
+	}
+	else 
+	{
+		LLFloaterReg::showInstance("world_map");
+	}
 	return TRUE;
 }
 
diff --git a/indra/newview/llfolderview.cpp b/indra/newview/llfolderview.cpp
index c38cd4d090..62ba746a02 100644
--- a/indra/newview/llfolderview.cpp
+++ b/indra/newview/llfolderview.cpp
@@ -2429,6 +2429,7 @@ S32	LLFolderView::notify(const LLSD& info)
 		{
 			setFocus(true);
 			selectFirstItem();
+			scrollToShowSelection();
 			return 1;
 
 		}
@@ -2436,6 +2437,7 @@ S32	LLFolderView::notify(const LLSD& info)
 		{
 			setFocus(true);
 			selectLastItem();
+			scrollToShowSelection();
 			return 1;
 		}
 	}
diff --git a/indra/newview/llhints.cpp b/indra/newview/llhints.cpp
index 7f6df627e0..3f0deb98cd 100644
--- a/indra/newview/llhints.cpp
+++ b/indra/newview/llhints.cpp
@@ -109,7 +109,14 @@ public:
 
 	/*virtual*/ BOOL postBuild();
 
-	void onClickClose() { hide(); LLNotifications::instance().cancel(mNotification); }
+	void onClickClose() 
+	{ 
+		if (!mHidden) 
+		{
+			hide(); 
+			LLNotifications::instance().cancel(mNotification);
+		}
+	}
 	void draw();
 	void hide() { if(!mHidden) {mHidden = true; mFadeTimer.reset();} }
 
diff --git a/indra/newview/llimview.cpp b/indra/newview/llimview.cpp
index 914e7a3df0..857c27be63 100644
--- a/indra/newview/llimview.cpp
+++ b/indra/newview/llimview.cpp
@@ -131,6 +131,20 @@ void toast_callback(const LLSD& msg){
 		return;
 	}
 
+	// *NOTE Skip toasting if the user disable it in preferences/debug settings ~Alexandrea
+	LLIMModel::LLIMSession* session = LLIMModel::instance().findIMSession(
+				msg["session_id"]);
+	if (!gSavedSettings.getBOOL("EnableGroupChatPopups")
+			&& session->isGroupSessionType())
+	{
+		return;
+	}
+	if (!gSavedSettings.getBOOL("EnableIMChatPopups")
+			&& !session->isGroupSessionType())
+	{
+		return;
+	}
+
 	// Skip toasting if we have open window of IM with this session id
 	LLIMFloater* open_im_floater = LLIMFloater::findInstance(msg["session_id"]);
 	if (open_im_floater && open_im_floater->getVisible())
@@ -257,21 +271,17 @@ LLIMModel::LLIMSession::LLIMSession(const LLUUID& session_id, const std::string&
 	// history files have consistent (English) names in different locales.
 	if (isAdHocSessionType() && IM_SESSION_INVITE == type)
 	{
-		// Name here has a form of "<Avatar's name> Conference"
-		// Lets update it to localize the "Conference" word. See EXT-8429.
-		S32 separator_index = mName.rfind(" ");
-		std::string name = mName.substr(0, separator_index);
-		++separator_index;
-		std::string conference_word = mName.substr(separator_index, mName.length());
+		LLAvatarNameCache::get(mOtherParticipantID, 
+							   boost::bind(&LLIMModel::LLIMSession::onAdHocNameCache, 
+							   this, _2));
+	}
+}
 
-		// additional check that session name is what we expected
-		if ("Conference" == conference_word)
-		{
+void LLIMModel::LLIMSession::onAdHocNameCache(const LLAvatarName& av_name)
+{
 			LLStringUtil::format_map_t args;
-			args["[AGENT_NAME]"] = name;
+	args["[AGENT_NAME]"] = av_name.getCompleteName();
 			LLTrans::findString(mName, "conference-title-incoming", args);
-		}
-	}
 }
 
 void LLIMModel::LLIMSession::onVoiceChannelStateChanged(const LLVoiceChannel::EState& old_state, const LLVoiceChannel::EState& new_state, const LLVoiceChannel::EDirection& direction)
diff --git a/indra/newview/llimview.h b/indra/newview/llimview.h
index 3da4465862..650d329e18 100644
--- a/indra/newview/llimview.h
+++ b/indra/newview/llimview.h
@@ -100,6 +100,8 @@ public:
 
 		void onAvatarNameCache(const LLUUID& avatar_id, const LLAvatarName& av_name);
 
+		void onAdHocNameCache(const LLAvatarName& av_name);

+
 		//*TODO make private
 		static std::string generateHash(const std::set<LLUUID>& sorted_uuids);
 
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index e672892282..5ba87423c7 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -1643,17 +1643,18 @@ BOOL LLFolderBridge::dragCategoryIntoFolder(LLInventoryCategory* inv_cat,
 	const BOOL is_agent_inventory = (model->getCategory(inv_cat->getUUID()) != NULL)
 		&& (LLToolDragAndDrop::SOURCE_AGENT == source);
 
+	const LLUUID &current_outfit_id = model->findCategoryUUIDForType(LLFolderType::FT_CURRENT_OUTFIT, false);
+	const BOOL move_is_into_current_outfit = (mUUID == current_outfit_id);
+
 	BOOL accept = FALSE;
 	if (is_agent_inventory)
 	{
 		const LLUUID &cat_id = inv_cat->getUUID();
 		const LLUUID &trash_id = model->findCategoryUUIDForType(LLFolderType::FT_TRASH, false);
-		const LLUUID &current_outfit_id = model->findCategoryUUIDForType(LLFolderType::FT_CURRENT_OUTFIT, false);
 		const LLUUID &landmarks_id = model->findCategoryUUIDForType(LLFolderType::FT_LANDMARK, false);
 		
 		const BOOL move_is_into_trash = (mUUID == trash_id) || model->isObjectDescendentOf(mUUID, trash_id);
 		const BOOL move_is_into_outfit = getCategory() && (getCategory()->getPreferredType() == LLFolderType::FT_OUTFIT);
-		const BOOL move_is_into_current_outfit = (mUUID == current_outfit_id);
 		const BOOL move_is_into_landmarks = (mUUID == landmarks_id) || model->isObjectDescendentOf(mUUID, landmarks_id);
 
 		//--------------------------------------------------------------------------------
@@ -1794,6 +1795,17 @@ BOOL LLFolderBridge::dragCategoryIntoFolder(LLInventoryCategory* inv_cat,
 		LLUUID category_id = mUUID;
 		accept = move_inv_category_world_to_agent(object_id, category_id, drop);
 	}
+	else if (LLToolDragAndDrop::SOURCE_LIBRARY == source)
+	{
+		// Accept folders that contain complete outfits.
+		accept = move_is_into_current_outfit && LLAppearanceMgr::instance().getCanMakeFolderIntoOutfit(inv_cat->getUUID());
+
+		if (accept && drop)
+		{
+			LLAppearanceMgr::instance().wearInventoryCategory(inv_cat, true, false);
+		}
+	}
+
 	return accept;
 }
 
@@ -2896,6 +2908,7 @@ static BOOL can_move_to_outfit(LLInventoryItem* inv_item, BOOL move_is_into_curr
 {
 	if ((inv_item->getInventoryType() != LLInventoryType::IT_WEARABLE) &&
 		(inv_item->getInventoryType() != LLInventoryType::IT_GESTURE) &&
+		(inv_item->getInventoryType() != LLInventoryType::IT_ATTACHMENT) &&
 		(inv_item->getInventoryType() != LLInventoryType::IT_OBJECT))
 	{
 		return FALSE;
diff --git a/indra/newview/llmainlooprepeater.cpp b/indra/newview/llmainlooprepeater.cpp
new file mode 100644
index 0000000000..c2eba97641
--- /dev/null
+++ b/indra/newview/llmainlooprepeater.cpp
@@ -0,0 +1,82 @@
+/** 
+ * @file llmachineid.cpp
+ * @brief retrieves unique machine ids
+ *
+ * $LicenseInfo:firstyear=2009&license=viewerlgpl$
+ * 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 "llapr.h"
+#include "llevents.h"
+#include "llmainlooprepeater.h"
+
+
+
+// LLMainLoopRepeater
+//-----------------------------------------------------------------------------
+
+
+LLMainLoopRepeater::LLMainLoopRepeater(void):
+	mQueue(gAPRPoolp, 1024)
+{
+	; // No op.
+}
+
+
+void LLMainLoopRepeater::start(void)
+{
+	mMainLoopConnection = LLEventPumps::instance().
+		obtain("mainloop").listen("stupid name here", boost::bind(&LLMainLoopRepeater::onMainLoop, this, _1));
+	mRepeaterConnection = LLEventPumps::instance().
+		obtain("mainlooprepeater").listen("other stupid name here", boost::bind(&LLMainLoopRepeater::onMessage, this, _1));
+}
+
+
+void LLMainLoopRepeater::stop(void)
+{
+	mMainLoopConnection.release();
+	mRepeaterConnection.release();
+}
+
+
+bool LLMainLoopRepeater::onMainLoop(LLSD const &)
+{
+	LLSD message;
+	while(mQueue.tryPopBack(message)) {
+		std::string pump = message["pump"].asString();
+		if(pump.length() == 0 ) continue; // No pump.
+		LLEventPumps::instance().obtain(pump).post(message["payload"]);
+	}
+	return false;
+}
+
+
+bool LLMainLoopRepeater::onMessage(LLSD const & event)
+{
+	try {
+		mQueue.pushFront(event);
+	} catch(LLThreadSafeQueueError & e) {
+		llwarns << "could not repeat message (" << e.what() << ")" << 
+			event.asString() << LL_ENDL;
+	}
+	return false;
+}
diff --git a/indra/newview/llmainlooprepeater.h b/indra/newview/llmainlooprepeater.h
new file mode 100644
index 0000000000..96b83b4916
--- /dev/null
+++ b/indra/newview/llmainlooprepeater.h
@@ -0,0 +1,65 @@
+/** 
+ * @file llmainlooprepeater.h
+ * @brief a service for repeating messages on the main loop.
+ *
+ * $LicenseInfo:firstyear=2010&license=viewerlgpl$
+ * 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_LLMAINLOOPREPEATER_H
+#define LL_LLMAINLOOPREPEATER_H
+
+
+#include "llsd.h"
+#include "llthreadsafequeue.h"
+
+
+//
+// A service which creates the pump 'mainlooprepeater' to which any thread can
+// post a message that will be re-posted on the main loop.
+//
+// The posted message should contain two map elements: pump and payload.  The
+// pump value is a string naming the pump to which the message should be
+// re-posted.  The payload value is what will be posted to the designated pump.
+//
+class LLMainLoopRepeater:
+	public LLSingleton<LLMainLoopRepeater>
+{
+public:
+	LLMainLoopRepeater(void);
+	
+	// Start the repeater service.
+	void start(void);
+	
+	// Stop the repeater service.
+	void stop(void);
+	
+private:
+	LLTempBoundListener mMainLoopConnection;
+	LLTempBoundListener mRepeaterConnection;
+	LLThreadSafeQueue<LLSD> mQueue;
+	
+	bool onMainLoop(LLSD const &);
+	bool onMessage(LLSD const & event);
+};
+
+
+#endif
diff --git a/indra/newview/llnetmap.h b/indra/newview/llnetmap.h
index 650bce0da4..e053b1c177 100644
--- a/indra/newview/llnetmap.h
+++ b/indra/newview/llnetmap.h
@@ -38,6 +38,7 @@ class LLColor4U;
 class LLCoordGL;
 class LLImageRaw;
 class LLViewerTexture;
+class LLFloaterMap;
 
 class LLNetMap : public LLUICtrl
 {
@@ -55,6 +56,7 @@ public:
 protected:
 	LLNetMap (const Params & p);
 	friend class LLUICtrlFactory;
+	friend class LLFloaterMap;
 
 public:
 	virtual ~LLNetMap();
diff --git a/indra/newview/llpanelgroupgeneral.cpp b/indra/newview/llpanelgroupgeneral.cpp
index 80df420a4e..ec340dc258 100644
--- a/indra/newview/llpanelgroupgeneral.cpp
+++ b/indra/newview/llpanelgroupgeneral.cpp
@@ -692,7 +692,8 @@ void LLPanelGroupGeneral::updateMembers()
 	LLGroupMgrGroupData* gdatap = LLGroupMgr::getInstance()->getGroupData(mGroupID);
 
 	if (!mListVisibleMembers || !gdatap 
-		|| !gdatap->isMemberDataComplete())
+		|| !gdatap->isMemberDataComplete()
+		|| gdatap->mMembers.empty())
 	{
 		return;
 	}
diff --git a/indra/newview/llparticipantlist.cpp b/indra/newview/llparticipantlist.cpp
index 01b3b5572e..54053cf89f 100644
--- a/indra/newview/llparticipantlist.cpp
+++ b/indra/newview/llparticipantlist.cpp
@@ -197,17 +197,20 @@ private:
 	uuid_set_t mAvalineCallers;
 };
 
-LLParticipantList::LLParticipantList(LLSpeakerMgr* data_source, LLAvatarList* avatar_list,  bool use_context_menu/* = true*/,
-		bool exclude_agent /*= true*/, bool can_toggle_icons /*= true*/):
+LLParticipantList::LLParticipantList(LLSpeakerMgr* data_source, 
+									 LLAvatarList* avatar_list,
+									 bool use_context_menu/* = true*/,
+									 bool exclude_agent /*= true*/, 
+									 bool can_toggle_icons /*= true*/) :
 	mSpeakerMgr(data_source),
 	mAvatarList(avatar_list),
-	mSortOrder(E_SORT_BY_NAME)
-,	mParticipantListMenu(NULL)
-,	mExcludeAgent(exclude_agent)
-,	mValidateSpeakerCallback(NULL)
+	mParticipantListMenu(NULL),
+	mExcludeAgent(exclude_agent),
+	mValidateSpeakerCallback(NULL)
 {
+
 	mAvalineUpdater = new LLAvalineUpdater(boost::bind(&LLParticipantList::onAvalineCallerFound, this, _1),
-		boost::bind(&LLParticipantList::onAvalineCallerRemoved, this, _1));
+										   boost::bind(&LLParticipantList::onAvalineCallerRemoved, this, _1));
 
 	mSpeakerAddListener = new SpeakerAddListener(*this);
 	mSpeakerRemoveListener = new SpeakerRemoveListener(*this);
@@ -393,15 +396,15 @@ void LLParticipantList::onAvatarListRefreshed(LLUICtrl* ctrl, const LLSD& param)
 }
 
 /*
-Seems this method is not necessary after onAvalineCallerRemoved was implemented;
+  Seems this method is not necessary after onAvalineCallerRemoved was implemented;
 
-It does nothing because list item is always created with correct class type for Avaline caller.
-For now Avaline Caller is removed from the LLSpeakerMgr List when it is removed from the Voice Client
-session.
-This happens in two cases: if Avaline Caller ends call itself or if Resident ends group call.
+  It does nothing because list item is always created with correct class type for Avaline caller.
+  For now Avaline Caller is removed from the LLSpeakerMgr List when it is removed from the Voice Client
+  session.
+  This happens in two cases: if Avaline Caller ends call itself or if Resident ends group call.
 
-Probably Avaline caller should be removed from the LLSpeakerMgr list ONLY if it ends call itself.
-Asked in EXT-4301.
+  Probably Avaline caller should be removed from the LLSpeakerMgr list ONLY if it ends call itself.
+  Asked in EXT-4301.
 */
 void LLParticipantList::onAvalineCallerFound(const LLUUID& participant_id)
 {
@@ -443,16 +446,19 @@ void LLParticipantList::onAvalineCallerRemoved(const LLUUID& participant_id)
 
 void LLParticipantList::setSortOrder(EParticipantSortOrder order)
 {
-	if ( mSortOrder != order )
+	const U32 speaker_sort_order = gSavedSettings.getU32("SpeakerParticipantDefaultOrder");
+
+	if ( speaker_sort_order != order )
 	{
-		mSortOrder = order;
+		gSavedSettings.setU32("SpeakerParticipantDefaultOrder", (U32)order);
 		sort();
 	}
 }
 
-LLParticipantList::EParticipantSortOrder LLParticipantList::getSortOrder()
+const LLParticipantList::EParticipantSortOrder LLParticipantList::getSortOrder() const
 {
-	return mSortOrder;
+	const U32 speaker_sort_order = gSavedSettings.getU32("SpeakerParticipantDefaultOrder");
+	return EParticipantSortOrder(speaker_sort_order);
 }
 
 void LLParticipantList::setValidateSpeakerCallback(validate_speaker_callback_t cb)
@@ -551,28 +557,29 @@ void LLParticipantList::sort()
 	if ( !mAvatarList )
 		return;
 
-	switch ( mSortOrder ) {
-	case E_SORT_BY_NAME :
-		// if mExcludeAgent == true , then no need to keep agent on top of the list
-		if(mExcludeAgent)
-		{
-			mAvatarList->sortByName();
-		}
-		else
-		{
-			mAvatarList->setComparator(&AGENT_ON_TOP_NAME_COMPARATOR);
+	switch ( getSortOrder() ) 
+	{
+		case E_SORT_BY_NAME :
+			// if mExcludeAgent == true , then no need to keep agent on top of the list
+			if(mExcludeAgent)
+			{
+				mAvatarList->sortByName();
+			}
+			else
+			{
+				mAvatarList->setComparator(&AGENT_ON_TOP_NAME_COMPARATOR);
+				mAvatarList->sort();
+			}
+			break;
+		case E_SORT_BY_RECENT_SPEAKERS:
+			if (mSortByRecentSpeakers.isNull())
+				mSortByRecentSpeakers = new LLAvatarItemRecentSpeakerComparator(*this);
+			mAvatarList->setComparator(mSortByRecentSpeakers.get());
 			mAvatarList->sort();
-		}
-		break;
-	case E_SORT_BY_RECENT_SPEAKERS:
-		if (mSortByRecentSpeakers.isNull())
-			mSortByRecentSpeakers = new LLAvatarItemRecentSpeakerComparator(*this);
-		mAvatarList->setComparator(mSortByRecentSpeakers.get());
-		mAvatarList->sort();
-		break;
-	default :
-		llwarns << "Unrecognized sort order for " << mAvatarList->getName() << llendl;
-		return;
+			break;
+		default :
+			llwarns << "Unrecognized sort order for " << mAvatarList->getName() << llendl;
+			return;
 	}
 }
 
@@ -645,7 +652,7 @@ bool LLParticipantList::SpeakerClearListener::handleEvent(LLPointer<LLOldEvents:
 //
 bool LLParticipantList::SpeakerModeratorUpdateListener::handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata)
 {
-		return mParent.onModeratorUpdateEvent(event, userdata);
+	return mParent.onModeratorUpdateEvent(event, userdata);
 }
 
 bool LLParticipantList::SpeakerMuteListener::handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata)
@@ -867,7 +874,7 @@ void LLParticipantList::LLParticipantListMenu::confirmMuteAllCallback(const LLSD
 	const LLUUID& session_id = payload["session_id"];
 
 	LLIMSpeakerMgr * speaker_manager = dynamic_cast<LLIMSpeakerMgr*> (
-			LLIMModel::getInstance()->getSpeakerManager(session_id));
+		LLIMModel::getInstance()->getSpeakerManager(session_id));
 	if (speaker_manager)
 	{
 		speaker_manager->moderateVoiceAllParticipants(false);
@@ -925,9 +932,9 @@ bool LLParticipantList::LLParticipantListMenu::enableContextMenuItem(const LLSD&
 }
 
 /*
-Processed menu items with such parameters:
-	can_allow_text_chat
-	can_moderate_voice
+  Processed menu items with such parameters:
+  can_allow_text_chat
+  can_moderate_voice
 */
 bool LLParticipantList::LLParticipantListMenu::enableModerateContextMenuItem(const LLSD& userdata)
 {
@@ -978,11 +985,11 @@ bool LLParticipantList::LLParticipantListMenu::checkContextMenuItem(const LLSD&
 	}
 	else if(item == "is_sorted_by_name")
 	{
-		return E_SORT_BY_NAME == mParent.mSortOrder;
+		return E_SORT_BY_NAME == mParent.getSortOrder();
 	}
 	else if(item == "is_sorted_by_recent_speakers")
 	{
-		return E_SORT_BY_RECENT_SPEAKERS == mParent.mSortOrder;
+		return E_SORT_BY_RECENT_SPEAKERS == mParent.getSortOrder();
 	}
 
 	return false;
diff --git a/indra/newview/llparticipantlist.h b/indra/newview/llparticipantlist.h
index 722a749d19..e0b3d42c25 100644
--- a/indra/newview/llparticipantlist.h
+++ b/indra/newview/llparticipantlist.h
@@ -24,6 +24,9 @@
  * $/LicenseInfo$
  */
 
+#ifndef LL_PARTICIPANTLIST_H
+#define LL_PARTICIPANTLIST_H
+
 #include "llviewerprecompiledheaders.h"
 #include "llevent.h"
 #include "llavatarlist.h" // for LLAvatarItemRecentSpeakerComparator
@@ -37,239 +40,247 @@ class LLAvalineUpdater;
 class LLParticipantList
 {
 	LOG_CLASS(LLParticipantList);
+public:
+
+	typedef boost::function<bool (const LLUUID& speaker_id)> validate_speaker_callback_t;
+
+	LLParticipantList(LLSpeakerMgr* data_source, 
+					  LLAvatarList* avatar_list, 
+					  bool use_context_menu = true, 
+					  bool exclude_agent = true, 
+					  bool can_toggle_icons = true);
+	~LLParticipantList();
+	void setSpeakingIndicatorsVisible(BOOL visible);
+
+	enum EParticipantSortOrder
+	{
+		E_SORT_BY_NAME = 0,
+		E_SORT_BY_RECENT_SPEAKERS = 1,
+	};
+
+	/**
+	 * Adds specified avatar ID to the existing list if it is not Agent's ID
+	 *
+	 * @param[in] avatar_id - Avatar UUID to be added into the list
+	 */
+	void addAvatarIDExceptAgent(const LLUUID& avatar_id);
+
+	/**
+	 * Set and sort Avatarlist by given order
+	 */
+	void setSortOrder(EParticipantSortOrder order = E_SORT_BY_NAME);
+	const EParticipantSortOrder getSortOrder() const;
+
+	/**
+	 * Refreshes the participant list if it's in sort by recent speaker order.
+	 */
+	void updateRecentSpeakersOrder();
+
+	/**
+	 * Set a callback to be called before adding a speaker. Invalid speakers will not be added.
+	 *
+	 * If the callback is unset all speakers are considered as valid.
+	 *
+	 * @see onAddItemEvent()
+	 */
+	void setValidateSpeakerCallback(validate_speaker_callback_t cb);
+
+protected:
+	/**
+	 * LLSpeakerMgr event handlers
+	 */
+	bool onAddItemEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
+	bool onRemoveItemEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
+	bool onClearListEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
+	bool onModeratorUpdateEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
+	bool onSpeakerMuteEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
+
+	/**
+	 * Sorts the Avatarlist by stored order
+	 */
+	void sort();
+
+	/**
+	 * List of listeners implementing LLOldEvents::LLSimpleListener.
+	 * There is no way to handle all the events in one listener as LLSpeakerMgr registers
+	 * listeners in such a way that one listener can handle only one type of event
+	 **/
+	class BaseSpeakerListener : public LLOldEvents::LLSimpleListener
+	{
 	public:
+		BaseSpeakerListener(LLParticipantList& parent) : mParent(parent) {}
+	protected:
+		LLParticipantList& mParent;
+	};
 
-		typedef boost::function<bool (const LLUUID& speaker_id)> validate_speaker_callback_t;
-
-		LLParticipantList(LLSpeakerMgr* data_source, LLAvatarList* avatar_list, bool use_context_menu = true, bool exclude_agent = true, bool can_toggle_icons = true);
-		~LLParticipantList();
-		void setSpeakingIndicatorsVisible(BOOL visible);
-
-		typedef enum e_participant_sort_oder {
-			E_SORT_BY_NAME = 0,
-			E_SORT_BY_RECENT_SPEAKERS = 1,
-		} EParticipantSortOrder;
+	class SpeakerAddListener : public BaseSpeakerListener
+	{
+	public:
+		SpeakerAddListener(LLParticipantList& parent) : BaseSpeakerListener(parent) {}
+		/*virtual*/ bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
+	};
 
-		/**
-		 * Adds specified avatar ID to the existing list if it is not Agent's ID
-		 *
-		 * @param[in] avatar_id - Avatar UUID to be added into the list
-		 */
-		void addAvatarIDExceptAgent(const LLUUID& avatar_id);
+	class SpeakerRemoveListener : public BaseSpeakerListener
+	{
+	public:
+		SpeakerRemoveListener(LLParticipantList& parent) : BaseSpeakerListener(parent) {}
+		/*virtual*/ bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
+	};
 
-		/**
-		 * Set and sort Avatarlist by given order
-		 */
-		void setSortOrder(EParticipantSortOrder order = E_SORT_BY_NAME);
-		EParticipantSortOrder getSortOrder();
+	class SpeakerClearListener : public BaseSpeakerListener
+	{
+	public:
+		SpeakerClearListener(LLParticipantList& parent) : BaseSpeakerListener(parent) {}
+		/*virtual*/ bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
+	};
 
-		/**
-		 * Refreshes the participant list if it's in sort by recent speaker order.
-		 */
-		void updateRecentSpeakersOrder();
+	class SpeakerModeratorUpdateListener : public BaseSpeakerListener
+	{
+	public:
+		SpeakerModeratorUpdateListener(LLParticipantList& parent) : BaseSpeakerListener(parent) {}
+		/*virtual*/ bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
+	};
+		
+	class SpeakerMuteListener : public BaseSpeakerListener
+	{
+	public:
+		SpeakerMuteListener(LLParticipantList& parent) : BaseSpeakerListener(parent) {}
 
-		/**
-		 * Set a callback to be called before adding a speaker. Invalid speakers will not be added.
-		 *
-		 * If the callback is unset all speakers are considered as valid.
-		 *
-		 * @see onAddItemEvent()
-		 */
-		void setValidateSpeakerCallback(validate_speaker_callback_t cb);
+		/*virtual*/ bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
+	};
 
+	/**
+	 * Menu used in the participant list.
+	 */
+	class LLParticipantListMenu : public LLListContextMenu
+	{
+	public:
+		LLParticipantListMenu(LLParticipantList& parent):mParent(parent){};
+		/*virtual*/ LLContextMenu* createMenu();
+		/*virtual*/ void show(LLView* spawning_view, const uuid_vec_t& uuids, S32 x, S32 y);
 	protected:
+		LLParticipantList& mParent;
+	private:
+		bool enableContextMenuItem(const LLSD& userdata);
+		bool enableModerateContextMenuItem(const LLSD& userdata);
+		bool checkContextMenuItem(const LLSD& userdata);
+
+		void sortParticipantList(const LLSD& userdata);
+		void toggleAllowTextChat(const LLSD& userdata);
+		void toggleMute(const LLSD& userdata, U32 flags);
+		void toggleMuteText(const LLSD& userdata);
+		void toggleMuteVoice(const LLSD& userdata);
+		
 		/**
-		 * LLSpeakerMgr event handlers
+		 * Return true if Agent is group moderator(and moderator of group call).
 		 */
-		bool onAddItemEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
-		bool onRemoveItemEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
-		bool onClearListEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
-		bool onModeratorUpdateEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
-		bool onSpeakerMuteEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
+		bool isGroupModerator();
 
+		// Voice moderation support
 		/**
-		 * Sorts the Avatarlist by stored order
+		 * Check whether specified by argument avatar is muted for group chat or not.
 		 */
-		void sort();
-
-		//List of listeners implementing LLOldEvents::LLSimpleListener.
-		//There is no way to handle all the events in one listener as LLSpeakerMgr registers listeners in such a way
-		//that one listener can handle only one type of event
-		class BaseSpeakerListner : public LLOldEvents::LLSimpleListener
-		{
-		public:
-			BaseSpeakerListner(LLParticipantList& parent) : mParent(parent) {}
-		protected:
-			LLParticipantList& mParent;
-		};
-
-		class SpeakerAddListener : public BaseSpeakerListner
-		{
-		public:
-			SpeakerAddListener(LLParticipantList& parent) : BaseSpeakerListner(parent) {}
-			/*virtual*/ bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
-		};
-
-		class SpeakerRemoveListener : public BaseSpeakerListner
-		{
-		public:
-			SpeakerRemoveListener(LLParticipantList& parent) : BaseSpeakerListner(parent) {}
-			/*virtual*/ bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
-		};
-
-		class SpeakerClearListener : public BaseSpeakerListner
-		{
-		public:
-			SpeakerClearListener(LLParticipantList& parent) : BaseSpeakerListner(parent) {}
-			/*virtual*/ bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
-		};
-
-		class SpeakerModeratorUpdateListener : public BaseSpeakerListner
-		{
-		public:
-			SpeakerModeratorUpdateListener(LLParticipantList& parent) : BaseSpeakerListner(parent) {}
-			/*virtual*/ bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
-		};
-		
-		class SpeakerMuteListener : public BaseSpeakerListner
-		{
-		public:
-			SpeakerMuteListener(LLParticipantList& parent) : BaseSpeakerListner(parent) {}
-
-			/*virtual*/ bool handleEvent(LLPointer<LLOldEvents::LLEvent> event, const LLSD& userdata);
-		};
+		bool isMuted(const LLUUID& avatar_id);
 
 		/**
-		 * Menu used in the participant list.
+		 * Processes Voice moderation menu items.
+		 *
+		 * It calls either moderateVoiceParticipant() or moderateVoiceParticipant() depend on
+		 * passed parameter.
+		 *
+		 * @param userdata can be "selected" or "others".
+		 *
+		 * @see moderateVoiceParticipant()
+		 * @see moderateVoiceAllParticipants()
 		 */
-		class LLParticipantListMenu : public LLListContextMenu
-		{
-		public:
-			LLParticipantListMenu(LLParticipantList& parent):mParent(parent){};
-			/*virtual*/ LLContextMenu* createMenu();
-			/*virtual*/ void show(LLView* spawning_view, const uuid_vec_t& uuids, S32 x, S32 y);
-		protected:
-			LLParticipantList& mParent;
-		private:
-			bool enableContextMenuItem(const LLSD& userdata);
-			bool enableModerateContextMenuItem(const LLSD& userdata);
-			bool checkContextMenuItem(const LLSD& userdata);
-
-			void sortParticipantList(const LLSD& userdata);
-			void toggleAllowTextChat(const LLSD& userdata);
-			void toggleMute(const LLSD& userdata, U32 flags);
-			void toggleMuteText(const LLSD& userdata);
-			void toggleMuteVoice(const LLSD& userdata);
-		
-			/**
-			 * Return true if Agent is group moderator(and moderator of group call).
-			 */
-			bool isGroupModerator();
-
-			// Voice moderation support
-			/**
-			 * Check whether specified by argument avatar is muted for group chat or not.
-			 */
-			bool isMuted(const LLUUID& avatar_id);
-
-			/**
-			 * Processes Voice moderation menu items.
-			 *
-			 * It calls either moderateVoiceParticipant() or moderateVoiceParticipant() depend on
-			 * passed parameter.
-			 *
-			 * @param userdata can be "selected" or "others".
-			 *
-			 * @see moderateVoiceParticipant()
-			 * @see moderateVoiceAllParticipants()
-			 */
-			void moderateVoice(const LLSD& userdata);
-
-			/**
-			 * Mutes/Unmutes avatar for current group voice chat.
-			 *
-			 * It only marks avatar as muted for session and does not use local Agent's Block list.
-			 * It does not mute Agent itself.
-			 *
-			 * @param[in] avatar_id UUID of avatar to be processed
-			 * @param[in] unmute if true - specified avatar will be muted, otherwise - unmuted.
-			 *
-			 * @see moderateVoiceAllParticipants()
-			 */
-			void moderateVoiceParticipant(const LLUUID& avatar_id, bool unmute);
-
-			/**
-			 * Mutes/Unmutes all avatars for current group voice chat.
-			 *
-			 * It only marks avatars as muted for session and does not use local Agent's Block list.
-			 *
-			 * @param[in] unmute if true - avatars will be muted, otherwise - unmuted.
-			 *
-			 * @see moderateVoiceParticipant()
-			 */
-			void moderateVoiceAllParticipants(bool unmute);
-
-			static void confirmMuteAllCallback(const LLSD& notification, const LLSD& response);
-		};
+		void moderateVoice(const LLSD& userdata);
 
 		/**
-		 * Comparator for comparing avatar items by last spoken time
+		 * Mutes/Unmutes avatar for current group voice chat.
+		 *
+		 * It only marks avatar as muted for session and does not use local Agent's Block list.
+		 * It does not mute Agent itself.
+		 *
+		 * @param[in] avatar_id UUID of avatar to be processed
+		 * @param[in] unmute if true - specified avatar will be muted, otherwise - unmuted.
+		 *
+		 * @see moderateVoiceAllParticipants()
 		 */
-		class LLAvatarItemRecentSpeakerComparator : public LLAvatarItemNameComparator, public LLRefCount
-		{
-			LOG_CLASS(LLAvatarItemRecentSpeakerComparator);
-		  public:
-			LLAvatarItemRecentSpeakerComparator(LLParticipantList& parent):mParent(parent){};
-			virtual ~LLAvatarItemRecentSpeakerComparator() {};
-		  protected:
-			virtual bool doCompare(const LLAvatarListItem* avatar_item1, const LLAvatarListItem* avatar_item2) const;
-		  private:
-			LLParticipantList& mParent;
-		};
-
-	private:
-		void onAvatarListDoubleClicked(LLUICtrl* ctrl);
-		void onAvatarListRefreshed(LLUICtrl* ctrl, const LLSD& param);
-
-		void onAvalineCallerFound(const LLUUID& participant_id);
-		void onAvalineCallerRemoved(const LLUUID& participant_id);
+		void moderateVoiceParticipant(const LLUUID& avatar_id, bool unmute);
 
 		/**
-		 * Adjusts passed participant to work properly.
+		 * Mutes/Unmutes all avatars for current group voice chat.
 		 *
-		 * Adds SpeakerMuteListener to process moderation actions.
-		 */
-		void adjustParticipant(const LLUUID& speaker_id);
-
-		LLSpeakerMgr*		mSpeakerMgr;
-		LLAvatarList*		mAvatarList;
-
-		std::set<LLUUID>	mModeratorList;
-		std::set<LLUUID>	mModeratorToRemoveList;
-
-		LLPointer<SpeakerAddListener>				mSpeakerAddListener;
-		LLPointer<SpeakerRemoveListener>			mSpeakerRemoveListener;
-		LLPointer<SpeakerClearListener>				mSpeakerClearListener;
-		LLPointer<SpeakerModeratorUpdateListener>	mSpeakerModeratorListener;
-		LLPointer<SpeakerMuteListener>				mSpeakerMuteListener;
-
-		LLParticipantListMenu*    mParticipantListMenu;
-
-		EParticipantSortOrder	mSortOrder;
-		/*
-		 * This field manages an adding  a new avatar_id in the mAvatarList
-		 * If true, then agent_id wont  be added into mAvatarList
-		 * Also by default this field is controlling a sort procedure, @c sort() 
+		 * It only marks avatars as muted for session and does not use local Agent's Block list.
+		 *
+		 * @param[in] unmute if true - avatars will be muted, otherwise - unmuted.
+		 *
+		 * @see moderateVoiceParticipant()
 		 */
-		bool mExcludeAgent;
+		void moderateVoiceAllParticipants(bool unmute);
 
-		// boost::connections
-		boost::signals2::connection mAvatarListDoubleClickConnection;
-		boost::signals2::connection mAvatarListRefreshConnection;
-		boost::signals2::connection mAvatarListReturnConnection;
-		boost::signals2::connection mAvatarListToggleIconsConnection;
+		static void confirmMuteAllCallback(const LLSD& notification, const LLSD& response);
+	};
 
-		LLPointer<LLAvatarItemRecentSpeakerComparator> mSortByRecentSpeakers;
-		validate_speaker_callback_t mValidateSpeakerCallback;
-		LLAvalineUpdater* mAvalineUpdater;
+	/**
+	 * Comparator for comparing avatar items by last spoken time
+	 */
+	class LLAvatarItemRecentSpeakerComparator : public LLAvatarItemNameComparator, public LLRefCount
+	{
+		LOG_CLASS(LLAvatarItemRecentSpeakerComparator);
+	public:
+		LLAvatarItemRecentSpeakerComparator(LLParticipantList& parent):mParent(parent){};
+		virtual ~LLAvatarItemRecentSpeakerComparator() {};
+	protected:
+		virtual bool doCompare(const LLAvatarListItem* avatar_item1, const LLAvatarListItem* avatar_item2) const;
+	private:
+		LLParticipantList& mParent;
+	};
+
+private:
+	void onAvatarListDoubleClicked(LLUICtrl* ctrl);
+	void onAvatarListRefreshed(LLUICtrl* ctrl, const LLSD& param);
+
+	void onAvalineCallerFound(const LLUUID& participant_id);
+	void onAvalineCallerRemoved(const LLUUID& participant_id);
+
+	/**
+	 * Adjusts passed participant to work properly.
+	 *
+	 * Adds SpeakerMuteListener to process moderation actions.
+	 */
+	void adjustParticipant(const LLUUID& speaker_id);
+
+	LLSpeakerMgr*		mSpeakerMgr;
+	LLAvatarList*		mAvatarList;
+
+	std::set<LLUUID>	mModeratorList;
+	std::set<LLUUID>	mModeratorToRemoveList;
+
+	LLPointer<SpeakerAddListener>				mSpeakerAddListener;
+	LLPointer<SpeakerRemoveListener>			mSpeakerRemoveListener;
+	LLPointer<SpeakerClearListener>				mSpeakerClearListener;
+	LLPointer<SpeakerModeratorUpdateListener>	mSpeakerModeratorListener;
+	LLPointer<SpeakerMuteListener>				mSpeakerMuteListener;
+
+	LLParticipantListMenu*    mParticipantListMenu;
+
+	/**
+	 * This field manages an adding  a new avatar_id in the mAvatarList
+	 * If true, then agent_id wont  be added into mAvatarList
+	 * Also by default this field is controlling a sort procedure, @c sort() 
+	 */
+	bool mExcludeAgent;
+
+	// boost::connections
+	boost::signals2::connection mAvatarListDoubleClickConnection;
+	boost::signals2::connection mAvatarListRefreshConnection;
+	boost::signals2::connection mAvatarListReturnConnection;
+	boost::signals2::connection mAvatarListToggleIconsConnection;
+
+	LLPointer<LLAvatarItemRecentSpeakerComparator> mSortByRecentSpeakers;
+	validate_speaker_callback_t mValidateSpeakerCallback;
+	LLAvalineUpdater* mAvalineUpdater;
 };
+
+#endif // LL_PARTICIPANTLIST_H
diff --git a/indra/newview/llsidepaneliteminfo.cpp b/indra/newview/llsidepaneliteminfo.cpp
index f9c0fd398e..be797ea937 100644
--- a/indra/newview/llsidepaneliteminfo.cpp
+++ b/indra/newview/llsidepaneliteminfo.cpp
@@ -68,10 +68,22 @@ private:
 
 void LLItemPropertiesObserver::changed(U32 mask)
 {
-	// if there's a change we're interested in.
-	if((mask & (LLInventoryObserver::LABEL | LLInventoryObserver::INTERNAL | LLInventoryObserver::REMOVE)) != 0)
+	const std::set<LLUUID>& mChangedItemIDs = gInventory.getChangedIDs();
+	std::set<LLUUID>::const_iterator it;
+
+	const LLUUID& object_id = mFloater->getObjectID();
+
+	for (it = mChangedItemIDs.begin(); it != mChangedItemIDs.end(); it++)
 	{
-		mFloater->dirty();
+		// set dirty for 'item profile panel' only if changed item is the item for which 'item profile panel' is shown (STORM-288)
+		if (*it == object_id)
+		{
+			// if there's a change we're interested in.
+			if((mask & (LLInventoryObserver::LABEL | LLInventoryObserver::INTERNAL | LLInventoryObserver::REMOVE)) != 0)
+			{
+				mFloater->dirty();
+			}
+		}
 	}
 }
 
@@ -179,6 +191,11 @@ void LLSidepanelItemInfo::setItemID(const LLUUID& item_id)
 	mItemID = item_id;
 }
 
+const LLUUID& LLSidepanelItemInfo::getObjectID() const
+{
+	return mObjectID;
+}
+
 void LLSidepanelItemInfo::reset()
 {
 	LLSidepanelInventorySubpanel::reset();
diff --git a/indra/newview/llsidepaneliteminfo.h b/indra/newview/llsidepaneliteminfo.h
index 10e93dd7de..6416e2cfe4 100644
--- a/indra/newview/llsidepaneliteminfo.h
+++ b/indra/newview/llsidepaneliteminfo.h
@@ -54,6 +54,8 @@ public:
 	void setItemID(const LLUUID& item_id);
 	void setEditMode(BOOL edit);
 
+	const LLUUID& getObjectID() const;
+
 protected:
 	/*virtual*/ void refresh();
 	/*virtual*/ void save();
diff --git a/indra/newview/lltexturefetch.cpp b/indra/newview/lltexturefetch.cpp
index fafef84aa2..d6d38de225 100644
--- a/indra/newview/lltexturefetch.cpp
+++ b/indra/newview/lltexturefetch.cpp
@@ -299,6 +299,7 @@ public:
 	{
 		static LLCachedControl<bool> log_to_viewer_log(gSavedSettings,"LogTextureDownloadsToViewerLog");
 		static LLCachedControl<bool> log_to_sim(gSavedSettings,"LogTextureDownloadsToSimulator");
+		static LLCachedControl<bool> log_texture_traffic(gSavedSettings,"LogTextureNetworkTraffic") ;
 
 		if (log_to_viewer_log || log_to_sim)
 		{
@@ -332,6 +333,16 @@ public:
 			}
 			
 			S32 data_size = worker->callbackHttpGet(channels, buffer, partial, success);
+			
+			if(log_texture_traffic && data_size > 0)
+			{
+				LLViewerTexture* tex = LLViewerTextureManager::findTexture(mID) ;
+				if(tex)
+				{
+					gTotalTextureBytesPerBoostLevel[tex->getBoostLevel()] += data_size ;
+				}
+			}
+
 			mFetcher->removeFromHTTPQueue(mID, data_size);
 		}
 		else
diff --git a/indra/newview/lltextureview.cpp b/indra/newview/lltextureview.cpp
index c87aff022f..b9a15fd1f4 100644
--- a/indra/newview/lltextureview.cpp
+++ b/indra/newview/lltextureview.cpp
@@ -514,7 +514,8 @@ void LLGLTexMemBar::draw()
 	F32 cache_max_usage = (F32)BYTES_TO_MEGA_BYTES(LLAppViewer::getTextureCache()->getMaxUsage()) ;
 	S32 line_height = (S32)(LLFontGL::getFontMonospace()->getLineHeight() + .5f);
 	S32 v_offset = (S32)((texture_bar_height + 2.2f) * mTextureView->mNumTextureBars + 2.0f);
-	S32 total_downloaded = BYTES_TO_MEGA_BYTES(gTotalTextureBytes);
+	F32 total_texture_downloaded = (F32)gTotalTextureBytes / (1024 * 1024);
+	F32 total_object_downloaded = (F32)gTotalObjectBytes / (1024 * 1024);
 	//----------------------------------------------------------------------------
 	LLGLSUIDefault gls_ui;
 	LLColor4 text_color(1.f, 1.f, 1.f, 0.75f);
@@ -525,13 +526,13 @@ void LLGLTexMemBar::draw()
 	LLFontGL::getFontMonospace()->renderUTF8(text, 0, 0, v_offset + line_height*6,
 											 text_color, LLFontGL::LEFT, LLFontGL::TOP);
 
-	text = llformat("GL Tot: %d/%d MB Bound: %d/%d MB Raw Tot: %d MB Bias: %.2f Cache: %.1f/%.1f MB Net Tot: %d MB",
+	text = llformat("GL Tot: %d/%d MB Bound: %d/%d MB Raw Tot: %d MB Bias: %.2f Cache: %.1f/%.1f MB Net Tot Tex: %.1f MB Tot Obj: %.1f MB",
 					total_mem,
 					max_total_mem,
 					bound_mem,
 					max_bound_mem,
 					LLImageRaw::sGlobalRawMemory >> 20,	discard_bias,
-					cache_usage, cache_max_usage, total_downloaded);
+					cache_usage, cache_max_usage, total_texture_downloaded, total_object_downloaded);
 	//, cache_entries, cache_max_entries
 
 	LLFontGL::getFontMonospace()->renderUTF8(text, 0, 0, v_offset + line_height*3,
diff --git a/indra/newview/llviewercontrol.cpp b/indra/newview/llviewercontrol.cpp
index ebe9f7e275..f579c433e1 100644
--- a/indra/newview/llviewercontrol.cpp
+++ b/indra/newview/llviewercontrol.cpp
@@ -130,6 +130,13 @@ static bool handleReleaseGLBufferChanged(const LLSD& newvalue)
 	return true;
 }
 
+static bool handleAnisotropicChanged(const LLSD& newvalue)
+{
+	LLImageGL::sGlobalUseAnisotropic = newvalue.asBoolean();
+	LLImageGL::dirtyTexOptions();
+	return true;
+}
+
 static bool handleVolumeLODChanged(const LLSD& newvalue)
 {
 	LLVOVolume::sLODFactor = (F32) newvalue.asReal();
@@ -497,6 +504,7 @@ void settings_setup_listeners()
 	gSavedSettings.getControl("RenderSpecularResY")->getSignal()->connect(boost::bind(&handleReleaseGLBufferChanged, _2));
 	gSavedSettings.getControl("RenderSpecularExponent")->getSignal()->connect(boost::bind(&handleReleaseGLBufferChanged, _2));
 	gSavedSettings.getControl("RenderFSAASamples")->getSignal()->connect(boost::bind(&handleReleaseGLBufferChanged, _2));
+	gSavedSettings.getControl("RenderAnisotropic")->getSignal()->connect(boost::bind(&handleAnisotropicChanged, _2));
 	gSavedSettings.getControl("RenderShadowResolutionScale")->getSignal()->connect(boost::bind(&handleReleaseGLBufferChanged, _2));
 	gSavedSettings.getControl("RenderGlow")->getSignal()->connect(boost::bind(&handleReleaseGLBufferChanged, _2));
 	gSavedSettings.getControl("RenderGlow")->getSignal()->connect(boost::bind(&handleSetShaderChanged, _2));
diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp
index d1cb9dabf1..1d5caabebb 100644
--- a/indra/newview/llviewerdisplay.cpp
+++ b/indra/newview/llviewerdisplay.cpp
@@ -218,6 +218,29 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot)
 	LLMemType mt_render(LLMemType::MTYPE_RENDER);
 	LLFastTimer t(FTM_RENDER);
 
+	if (gResizeScreenTexture)
+	{ //skip render on frames where screen texture is resizing
+		gGL.flush();
+		if (!for_snapshot)
+		{
+			glClear(GL_COLOR_BUFFER_BIT);
+			gViewerWindow->mWindow->swapBuffers();
+		}
+	
+		gResizeScreenTexture = FALSE;
+		gPipeline.resizeScreenTexture();
+
+		if (!for_snapshot)
+		{
+			return;
+		}
+	}
+
+	if (LLPipeline::sRenderDeferred)
+	{ //hack to make sky show up in deferred snapshots
+		for_snapshot = FALSE;
+	}
+
 	if (LLPipeline::sRenderFrameTest)
 	{
 		send_agent_pause();
@@ -531,6 +554,7 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot)
 	gViewerWindow->setup3DViewport();
 
 	gPipeline.resetFrameStats();	// Reset per-frame statistics.
+	
 	if (!gDisconnected)
 	{
 		LLMemType mt_du(LLMemType::MTYPE_DISPLAY_UPDATE);
@@ -642,11 +666,11 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot)
 				LLVertexBuffer::clientCopy(0.016);
 			}
 
-			if (gResizeScreenTexture)
-			{
-				gResizeScreenTexture = FALSE;
-				gPipeline.resizeScreenTexture();
-			}
+			//if (gResizeScreenTexture)
+			//{
+			//	gResizeScreenTexture = FALSE;
+			//	gPipeline.resizeScreenTexture();
+			//}
 
 			gGL.setColorMask(true, true);
 			glClearColor(0,0,0,0);
@@ -707,7 +731,6 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot)
 		//
 		// Doing this here gives hardware occlusion queries extra time to complete
 		LLAppViewer::instance()->pingMainloopTimeout("Display:UpdateImages");
-		LLError::LLCallStacks::clear() ;
 		
 		{
 			LLMemType mt_iu(LLMemType::MTYPE_DISPLAY_IMAGE_UPDATE);
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index 1778eaed68..2874a6ec79 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -1961,6 +1961,16 @@ class LLAdvancedShowDebugSettings : public view_listener_t
 // VIEW ADMIN OPTIONS //
 ////////////////////////
 
+class LLAdvancedEnableViewAdminOptions : public view_listener_t
+{
+	bool handleEvent(const LLSD& userdata)
+	{
+		// Don't enable in god mode since the admin menu is shown anyway.
+		// Only enable if the user has set the appropriate debug setting.
+		bool new_value = !gAgent.getAgentAccess().isGodlikeWithoutAdminMenuFakery() && gSavedSettings.getBOOL("AdminMenu");
+		return new_value;
+	}
+};
 
 class LLAdvancedToggleViewAdminOptions : public view_listener_t
 {
@@ -1975,7 +1985,7 @@ class LLAdvancedCheckViewAdminOptions : public view_listener_t
 {
 	bool handleEvent(const LLSD& userdata)
 	{
-		bool new_value = check_admin_override(NULL);
+		bool new_value = check_admin_override(NULL) || gAgent.isGodlike();
 		return new_value;
 	}
 };
@@ -8000,6 +8010,7 @@ void initialize_menus()
 	view_listener_t::addMenu(new LLAdvancedCheckShowObjectUpdates(), "Advanced.CheckShowObjectUpdates");
 	view_listener_t::addMenu(new LLAdvancedCompressImage(), "Advanced.CompressImage");
 	view_listener_t::addMenu(new LLAdvancedShowDebugSettings(), "Advanced.ShowDebugSettings");
+	view_listener_t::addMenu(new LLAdvancedEnableViewAdminOptions(), "Advanced.EnableViewAdminOptions");
 	view_listener_t::addMenu(new LLAdvancedToggleViewAdminOptions(), "Advanced.ToggleViewAdminOptions");
 	view_listener_t::addMenu(new LLAdvancedCheckViewAdminOptions(), "Advanced.CheckViewAdminOptions");
 	view_listener_t::addMenu(new LLAdvancedRequestAdminStatus(), "Advanced.RequestAdminStatus");
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index 672213d3e8..598ad7afc6 100644
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -1199,7 +1199,6 @@ void open_inventory_offer(const uuid_vec_t& objects, const std::string& from_nam
 		const BOOL auto_open = 
 			gSavedSettings.getBOOL("ShowInInventory") && // don't open if showininventory is false
 			!(asset_type == LLAssetType::AT_CALLINGCARD) && // don't open if it's a calling card
-			!(item && (item->getInventoryType() == LLInventoryType::IT_ATTACHMENT)) && // don't open if it's an item that's an attachment
 			!from_name.empty(); // don't open if it's not from anyone.
 		LLInventoryPanel *active_panel = LLInventoryPanel::getActiveInventoryPanel(auto_open);
 		if(active_panel)
diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp
index b597e6148e..f9bf0543c4 100644
--- a/indra/newview/llviewerobjectlist.cpp
+++ b/indra/newview/llviewerobjectlist.cpp
@@ -165,6 +165,11 @@ BOOL LLViewerObjectList::removeFromLocalIDTable(const LLViewerObject &object)
 	{
 		U32 local_id = object.mLocalID;
 		LLHost region_host = object.getRegion()->getHost();
+		if(!region_host.isOk())
+		{
+			return FALSE ;
+		}
+
 		U32 ip = region_host.getAddress();
 		U32 port = region_host.getPort();
 		U64 ipport = (((U64)ip) << 32) | (U64)port;
diff --git a/indra/newview/llviewerstats.cpp b/indra/newview/llviewerstats.cpp
index 3b7e44668d..402f00c5e7 100644
--- a/indra/newview/llviewerstats.cpp
+++ b/indra/newview/llviewerstats.cpp
@@ -559,7 +559,7 @@ F32		gWorstLandCompression = 0.f, gWorstWaterCompression = 0.f;
 U32		gTotalWorldBytes = 0, gTotalObjectBytes = 0, gTotalTextureBytes = 0, gSimPingCount = 0;
 U32		gObjectBits = 0;
 F32		gAvgSimPing = 0.f;
-
+U32     gTotalTextureBytesPerBoostLevel[LLViewerTexture::MAX_GL_IMAGE_CATEGORY] = {0};
 
 extern U32  gVisCompared;
 extern U32  gVisTested;
diff --git a/indra/newview/llviewerstats.h b/indra/newview/llviewerstats.h
index ca977d4599..3f9cfb9d9b 100644
--- a/indra/newview/llviewerstats.h
+++ b/indra/newview/llviewerstats.h
@@ -264,4 +264,6 @@ void send_stats();
 extern std::map<S32,LLFrameTimer> gDebugTimers;
 extern std::map<S32,std::string> gDebugTimerLabel;
 extern U32	gTotalTextureBytes;
+extern U32  gTotalObjectBytes;
+extern U32  gTotalTextureBytesPerBoostLevel[] ;
 #endif // LL_LLVIEWERSTATS_H
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index 5c262838ae..f96b93da4d 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -1130,7 +1130,7 @@ void LLViewerFetchedTexture::init(bool firstinit)
 	// does not contain this image.
 	mIsMissingAsset = FALSE;
 
-	mLoadedCallbackDesiredDiscardLevel = 0;
+	mLoadedCallbackDesiredDiscardLevel = S8_MAX;
 	mPauseLoadedCallBacks = TRUE ;
 
 	mNeedsCreateTexture = FALSE;
@@ -1155,9 +1155,11 @@ void LLViewerFetchedTexture::init(bool firstinit)
 
 	mSavedRawImage = NULL ;
 	mForceToSaveRawImage  = FALSE ;
+	mSaveRawImage = FALSE ;
 	mSavedRawDiscardLevel = -1 ;
 	mDesiredSavedRawDiscardLevel = -1 ;
 	mLastReferencedSavedRawImageTime = 0.0f ;
+	mLastCallBackActiveTime = 0.f;
 }
 
 LLViewerFetchedTexture::~LLViewerFetchedTexture()
@@ -1483,56 +1485,57 @@ void LLViewerFetchedTexture::setKnownDrawSize(S32 width, S32 height)
 //virtual
 void LLViewerFetchedTexture::processTextureStats()
 {
+	static LLCachedControl<bool> textures_fullres(gSavedSettings,"TextureLoadFullRes");
+
 	if(mFullyLoaded)
-	{		
-		if(mDesiredDiscardLevel > mMinDesiredDiscardLevel)//need to load more
+	{
+		if(needsToSaveRawImage())//needs to reload
 		{
-			mDesiredDiscardLevel = llmin(mDesiredDiscardLevel, mMinDesiredDiscardLevel) ;
 			mFullyLoaded = FALSE ;
 		}
-	}
-	else
-	{
-		updateVirtualSize() ;
-		
-		static LLCachedControl<bool> textures_fullres(gSavedSettings,"TextureLoadFullRes");
-		
-		if (textures_fullres)
+		else
 		{
-			mDesiredDiscardLevel = 0;
+			return ;
 		}
-		else if(!mFullWidth || !mFullHeight)
+	}
+
+	//updateVirtualSize() ;	
+	
+	if (textures_fullres)
+	{
+		mDesiredDiscardLevel = 0;
+	}
+	else if(!mFullWidth || !mFullHeight)
+	{
+		mDesiredDiscardLevel = 	llmin(getMaxDiscardLevel(), (S32)mLoadedCallbackDesiredDiscardLevel) ;
+	}
+	else
+	{	
+		if(!mKnownDrawWidth || !mKnownDrawHeight || mFullWidth <= mKnownDrawWidth || mFullHeight <= mKnownDrawHeight)
 		{
-			mDesiredDiscardLevel = 	getMaxDiscardLevel() ;
-		}
-		else
-		{	
-			if(!mKnownDrawWidth || !mKnownDrawHeight || mFullWidth <= mKnownDrawWidth || mFullHeight <= mKnownDrawHeight)
+			if (mFullWidth > MAX_IMAGE_SIZE_DEFAULT || mFullHeight > MAX_IMAGE_SIZE_DEFAULT)
 			{
-				if (mFullWidth > MAX_IMAGE_SIZE_DEFAULT || mFullHeight > MAX_IMAGE_SIZE_DEFAULT)
-				{
-					mDesiredDiscardLevel = 1; // MAX_IMAGE_SIZE_DEFAULT = 1024 and max size ever is 2048
-				}
-				else
-				{
-					mDesiredDiscardLevel = 0;
-				}
-			}
-			else if(mKnownDrawSizeChanged)//known draw size is set
-			{			
-				mDesiredDiscardLevel = (S8)llmin(log((F32)mFullWidth / mKnownDrawWidth) / log_2, 
-													 log((F32)mFullHeight / mKnownDrawHeight) / log_2) ;
-				mDesiredDiscardLevel = 	llclamp(mDesiredDiscardLevel, (S8)0, (S8)getMaxDiscardLevel()) ;
-				mDesiredDiscardLevel = llmin(mDesiredDiscardLevel, mMinDesiredDiscardLevel) ;
+				mDesiredDiscardLevel = 1; // MAX_IMAGE_SIZE_DEFAULT = 1024 and max size ever is 2048
 			}
-			mKnownDrawSizeChanged = FALSE ;
-		
-			if(getDiscardLevel() >= 0 && (getDiscardLevel() <= mDesiredDiscardLevel))
+			else
 			{
-				mFullyLoaded = TRUE ;
+				mDesiredDiscardLevel = 0;
 			}
 		}
-	}
+		else if(mKnownDrawSizeChanged)//known draw size is set
+		{			
+			mDesiredDiscardLevel = (S8)llmin(log((F32)mFullWidth / mKnownDrawWidth) / log_2, 
+												 log((F32)mFullHeight / mKnownDrawHeight) / log_2) ;
+			mDesiredDiscardLevel = 	llclamp(mDesiredDiscardLevel, (S8)0, (S8)getMaxDiscardLevel()) ;
+			mDesiredDiscardLevel = llmin(mDesiredDiscardLevel, mMinDesiredDiscardLevel) ;
+		}
+		mKnownDrawSizeChanged = FALSE ;
+	
+		if(getDiscardLevel() >= 0 && (getDiscardLevel() <= mDesiredDiscardLevel))
+		{
+			mFullyLoaded = TRUE ;
+		}
+	}	
 
 	if(mForceToSaveRawImage && mDesiredSavedRawDiscardLevel >= 0) //force to refetch the texture.
 	{
@@ -2074,13 +2077,14 @@ void LLViewerFetchedTexture::setLoadedCallback( loaded_callback_func loaded_call
 	mNeedsAux |= needs_aux;
 	if(keep_imageraw)
 	{
-		forceToSaveRawImage(discard_level, true) ;
+		mSaveRawImage = TRUE ;
 	}
 	if (mNeedsAux && mAuxRawImage.isNull() && getDiscardLevel() >= 0)
 	{
 		// We need aux data, but we've already loaded the image, and it didn't have any
 		llwarns << "No aux data available for callback for image:" << getID() << llendl;
 	}
+	mLastCallBackActiveTime = sCurrentTime ;
 }
 
 void LLViewerFetchedTexture::clearCallbackEntryList()
@@ -2103,9 +2107,8 @@ void LLViewerFetchedTexture::clearCallbackEntryList()
 	}
 	gTextureList.mCallbackList.erase(this);
 		
-	mMinDesiredDiscardLevel = MAX_DISCARD_LEVEL + 1;
 	mLoadedCallbackDesiredDiscardLevel = S8_MAX ;
-	if(mForceToSaveRawImage)
+	if(needsToSaveRawImage())
 	{
 		destroySavedRawImage() ;
 	}
@@ -2151,14 +2154,13 @@ void LLViewerFetchedTexture::deleteCallbackEntry(const LLLoadedCallbackEntry::so
 	{
 		// If we have no callbacks, take us off of the image callback list.
 		gTextureList.mCallbackList.erase(this);
-		mMinDesiredDiscardLevel = MAX_DISCARD_LEVEL + 1;
-
-		if(mForceToSaveRawImage)
+		
+		if(needsToSaveRawImage())
 		{
 			destroySavedRawImage() ;
 		}
 	}
-	else if(mForceToSaveRawImage && mBoostLevel != LLViewerTexture::BOOST_PREVIEW)
+	else if(needsToSaveRawImage() && mBoostLevel != LLViewerTexture::BOOST_PREVIEW)
 	{
 		if(desired_raw_discard != INVALID_DISCARD_LEVEL)
 		{
@@ -2196,7 +2198,7 @@ void LLViewerFetchedTexture::unpauseLoadedCallbacks(const LLLoadedCallbackEntry:
 	mPauseLoadedCallBacks = FALSE ;
 	if(need_raw)
 	{
-		mForceToSaveRawImage = TRUE ;
+		mSaveRawImage = TRUE ;
 	}
 }
 
@@ -2227,16 +2229,23 @@ void LLViewerFetchedTexture::pauseLoadedCallbacks(const LLLoadedCallbackEntry::s
 	{
 		mPauseLoadedCallBacks = TRUE ;//when set, loaded callback is paused.
 		resetTextureStats();
-		mForceToSaveRawImage = FALSE ;
+		mSaveRawImage = FALSE ;
 	}
 }
 
 bool LLViewerFetchedTexture::doLoadedCallbacks()
 {
+	static const F32 MAX_INACTIVE_TIME = 120.f ; //seconds
+
 	if (mNeedsCreateTexture)
 	{
 		return false;
 	}
+	if(sCurrentTime - mLastCallBackActiveTime > MAX_INACTIVE_TIME)
+	{
+		clearCallbackEntryList() ; //remove all callbacks.
+		return false ;
+	}
 
 	bool res = false;
 	
@@ -2302,13 +2311,11 @@ bool LLViewerFetchedTexture::doLoadedCallbacks()
 	bool run_raw_callbacks = false;
 	bool need_readback = false;
 
-	mMinDesiredDiscardLevel = MAX_DISCARD_LEVEL + 1;
 	for(callback_list_t::iterator iter = mLoadedCallbackList.begin();
 		iter != mLoadedCallbackList.end(); )
 	{
 		LLLoadedCallbackEntry *entryp = *iter++;
-		mMinDesiredDiscardLevel = llmin(mMinDesiredDiscardLevel, (S8)entryp->mDesiredDiscard) ;
-
+	
 		if (entryp->mNeedsImageRaw)
 		{
 			if (mNeedsAux)
@@ -2382,7 +2389,8 @@ bool LLViewerFetchedTexture::doLoadedCallbacks()
 				// to satisfy the interested party, then this is the last time that
 				// we're going to call them.
 
-				llassert_always(mRawImage.notNull());
+				mLastCallBackActiveTime = sCurrentTime ;
+				//llassert_always(mRawImage.notNull());
 				if(mNeedsAux && mAuxRawImage.isNull())
 				{
 					llwarns << "Raw Image with no Aux Data for callback" << llendl;
@@ -2417,6 +2425,7 @@ bool LLViewerFetchedTexture::doLoadedCallbacks()
 			LLLoadedCallbackEntry *entryp = *curiter;
 			if (!entryp->mNeedsImageRaw && (entryp->mLastUsedDiscard > gl_discard))
 			{
+				mLastCallBackActiveTime = sCurrentTime ;
 				BOOL final = gl_discard <= entryp->mDesiredDiscard ? TRUE : FALSE;
 				entryp->mLastUsedDiscard = gl_discard;
 				entryp->mCallback(TRUE, this, NULL, NULL, gl_discard, final, entryp->mUserData);
@@ -2436,7 +2445,6 @@ bool LLViewerFetchedTexture::doLoadedCallbacks()
 	if (mLoadedCallbackList.empty())
 	{
 		gTextureList.mCallbackList.erase(this);
-		mMinDesiredDiscardLevel = MAX_DISCARD_LEVEL + 1;
 	}
 
 	// Done with any raw image data at this point (will be re-created if we still have callbacks)
@@ -2516,6 +2524,11 @@ LLImageRaw* LLViewerFetchedTexture::reloadRawImage(S8 discard_level)
 	return mRawImage;
 }
 
+bool LLViewerFetchedTexture::needsToSaveRawImage()
+{
+	return mForceToSaveRawImage || mSaveRawImage ;
+}
+
 void LLViewerFetchedTexture::destroyRawImage()
 {	
 	if (mAuxRawImage.notNull()) sAuxCount--;
@@ -2526,7 +2539,7 @@ void LLViewerFetchedTexture::destroyRawImage()
 
 		if(mIsRawImageValid)
 		{
-			if(mForceToSaveRawImage)
+			if(needsToSaveRawImage())
 			{
 				saveRawImage() ;
 			}		
@@ -2658,7 +2671,7 @@ void LLViewerFetchedTexture::saveRawImage()
 	mSavedRawDiscardLevel = mRawDiscardLevel ;
 	mSavedRawImage = new LLImageRaw(mRawImage->getData(), mRawImage->getWidth(), mRawImage->getHeight(), mRawImage->getComponents()) ;
 
-	if(mSavedRawDiscardLevel <= mDesiredSavedRawDiscardLevel)
+	if(mForceToSaveRawImage && mSavedRawDiscardLevel <= mDesiredSavedRawDiscardLevel)
 	{
 		mForceToSaveRawImage = FALSE ;
 	}
@@ -2691,13 +2704,10 @@ void LLViewerFetchedTexture::forceToSaveRawImage(S32 desired_discard, bool from_
 void LLViewerFetchedTexture::destroySavedRawImage()
 {
 	clearCallbackEntryList() ;
-	//if(mForceToSaveRawImage && mDesiredSavedRawDiscardLevel >= 0 && mDesiredSavedRawDiscardLevel < getDiscardLevel())
-	//{
-	//	return ; //can not destroy the saved raw image before it is fully fetched, otherwise causing callbacks hanging there.
-	//}
-
+	
 	mSavedRawImage = NULL ;
 	mForceToSaveRawImage  = FALSE ;
+	mSaveRawImage = FALSE ;
 	mSavedRawDiscardLevel = -1 ;
 	mDesiredSavedRawDiscardLevel = -1 ;
 	mLastReferencedSavedRawImageTime = 0.0f ;
diff --git a/indra/newview/llviewertexture.h b/indra/newview/llviewertexture.h
index 7cb8bea4c8..b779396293 100644
--- a/indra/newview/llviewertexture.h
+++ b/indra/newview/llviewertexture.h
@@ -441,6 +441,7 @@ public:
 
 	LLImageRaw* reloadRawImage(S8 discard_level) ;
 	void destroyRawImage();
+	bool needsToSaveRawImage();
 
 	const std::string& getUrl() const {return mUrl;}
 	//---------------
@@ -532,6 +533,7 @@ protected:
 	S8              mLoadedCallbackDesiredDiscardLevel;
 	BOOL            mPauseLoadedCallBacks;
 	callback_list_t mLoadedCallbackList;
+	F32             mLastCallBackActiveTime;
 
 	LLPointer<LLImageRaw> mRawImage;
 	S32 mRawDiscardLevel;
@@ -543,6 +545,7 @@ protected:
 	//keep a copy of mRawImage for some special purposes
 	//when mForceToSaveRawImage is set.
 	BOOL mForceToSaveRawImage ;
+	BOOL mSaveRawImage;
 	LLPointer<LLImageRaw> mSavedRawImage;
 	S32 mSavedRawDiscardLevel;
 	S32 mDesiredSavedRawDiscardLevel;
diff --git a/indra/newview/llviewertexturelist.cpp b/indra/newview/llviewertexturelist.cpp
index bbf7c8e60e..275dfaa996 100644
--- a/indra/newview/llviewertexturelist.cpp
+++ b/indra/newview/llviewertexturelist.cpp
@@ -1161,6 +1161,8 @@ void LLViewerTextureList::updateMaxResidentTexMem(S32 mem)
 // static
 void LLViewerTextureList::receiveImageHeader(LLMessageSystem *msg, void **user_data)
 {
+	static LLCachedControl<bool> log_texture_traffic(gSavedSettings,"LogTextureNetworkTraffic") ;
+
 	LLFastTimer t(FTM_PROCESS_IMAGES);
 	
 	// Receive image header, copy into image object and decompresses 
@@ -1171,14 +1173,16 @@ void LLViewerTextureList::receiveImageHeader(LLMessageSystem *msg, void **user_d
 	char ip_string[256];
 	u32_to_ip_string(msg->getSenderIP(),ip_string);
 	
+	U32 received_size ;
 	if (msg->getReceiveCompressedSize())
 	{
-		gTextureList.sTextureBits += msg->getReceiveCompressedSize() * 8;
+		received_size = msg->getReceiveCompressedSize() ;		
 	}
 	else
 	{
-		gTextureList.sTextureBits += msg->getReceiveSize() * 8;
+		received_size = msg->getReceiveSize() ;		
 	}
+	gTextureList.sTextureBits += received_size * 8;
 	gTextureList.sTexturePackets++;
 	
 	U8 codec;
@@ -1213,6 +1217,11 @@ void LLViewerTextureList::receiveImageHeader(LLMessageSystem *msg, void **user_d
 		delete [] data;
 		return;
 	}
+	if(log_texture_traffic)
+	{
+		gTotalTextureBytesPerBoostLevel[image->getBoostLevel()] += received_size ;
+	}
+
 	//image->getLastPacketTimer()->reset();
 	bool res = LLAppViewer::getTextureFetch()->receiveImageHeader(msg->getSender(), id, codec, packets, totalbytes, data_size, data);
 	if (!res)
@@ -1224,6 +1233,8 @@ void LLViewerTextureList::receiveImageHeader(LLMessageSystem *msg, void **user_d
 // static
 void LLViewerTextureList::receiveImagePacket(LLMessageSystem *msg, void **user_data)
 {
+	static LLCachedControl<bool> log_texture_traffic(gSavedSettings,"LogTextureNetworkTraffic") ;
+
 	LLMemType mt1(LLMemType::MTYPE_APPFMTIMAGE);
 	LLFastTimer t(FTM_PROCESS_IMAGES);
 	
@@ -1236,14 +1247,16 @@ void LLViewerTextureList::receiveImagePacket(LLMessageSystem *msg, void **user_d
 	char ip_string[256];
 	u32_to_ip_string(msg->getSenderIP(),ip_string);
 	
+	U32 received_size ;
 	if (msg->getReceiveCompressedSize())
 	{
-		gTextureList.sTextureBits += msg->getReceiveCompressedSize() * 8;
+		received_size = msg->getReceiveCompressedSize() ;
 	}
 	else
 	{
-		gTextureList.sTextureBits += msg->getReceiveSize() * 8;
+		received_size = msg->getReceiveSize() ;		
 	}
+	gTextureList.sTextureBits += received_size * 8;
 	gTextureList.sTexturePackets++;
 	
 	//llprintline("Start decode, image header...");
@@ -1277,6 +1290,11 @@ void LLViewerTextureList::receiveImagePacket(LLMessageSystem *msg, void **user_d
 		delete [] data;
 		return;
 	}
+	if(log_texture_traffic)
+	{
+		gTotalTextureBytesPerBoostLevel[image->getBoostLevel()] += received_size ;
+	}
+
 	//image->getLastPacketTimer()->reset();
 	bool res = LLAppViewer::getTextureFetch()->receiveImagePacket(msg->getSender(), id, packet_num, data_size, data);
 	if (!res)
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 0e494e90ee..ea407c8f29 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -306,6 +306,8 @@ public:
 
 	void update()
 	{
+		static LLCachedControl<bool> log_texture_traffic(gSavedSettings,"LogTextureNetworkTraffic") ;
+
 		std::string wind_vel_text;
 		std::string wind_vector_text;
 		std::string rwind_vel_text;
@@ -582,6 +584,23 @@ public:
 				ypos += y_inc;
 			}
 		}
+		if(log_texture_traffic)
+		{	
+			U32 old_y = ypos ;
+			for(S32 i = LLViewerTexture::BOOST_NONE; i < LLViewerTexture::MAX_GL_IMAGE_CATEGORY; i++)
+			{
+				if(gTotalTextureBytesPerBoostLevel[i] > 0)
+				{
+					addText(xpos, ypos, llformat("Boost_Level %d:  %.3f MB", i, (F32)gTotalTextureBytesPerBoostLevel[i] / (1024 * 1024)));
+					ypos += y_inc;
+				}
+			}
+			if(ypos != old_y)
+			{
+				addText(xpos, ypos, "Network traffic for textures:");
+				ypos += y_inc;
+			}
+		}
 	}
 
 	void draw()
@@ -1341,7 +1360,7 @@ LLViewerWindow::LLViewerWindow(
 		gSavedSettings.getBOOL("DisableVerticalSync"),
 		!gNoRender,
 		ignore_pixel_depth,
-		0); //gSavedSettings.getU32("RenderFSAASamples"));
+		gSavedSettings.getBOOL("RenderUseFBO") ? 0 : gSavedSettings.getU32("RenderFSAASamples")); //don't use window level anti-aliasing if FBOs are enabled
 
 	if (!LLAppViewer::instance()->restoreErrorTrap())
 	{
@@ -3865,7 +3884,9 @@ BOOL LLViewerWindow::rawSnapshot(LLImageRaw *raw, S32 image_width, S32 image_hei
 	setCursor(UI_CURSOR_WAIT);
 
 	// Hide all the UI widgets first and draw a frame
-	BOOL prev_draw_ui = gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_UI);
+	BOOL prev_draw_ui = gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_UI) ? TRUE : FALSE;
+
+	show_ui = show_ui ? TRUE : FALSE;
 
 	if ( prev_draw_ui != show_ui)
 	{
@@ -4003,12 +4024,13 @@ BOOL LLViewerWindow::rawSnapshot(LLImageRaw *raw, S32 image_width, S32 image_hei
 
 				if (LLPipeline::sRenderDeferred)
 				{
-					display(do_rebuild, scale_factor, subfield, FALSE);
+					display(do_rebuild, scale_factor, subfield, TRUE);
 				}
 				else
 				{
 					display(do_rebuild, scale_factor, subfield, TRUE);
-					// Required for showing the GUI in snapshots?  See DEV-16350 for details. JC
+					// Required for showing the GUI in snapshots and performing bloom composite overlay
+					// Call even if show_ui is FALSE
 					render_ui(scale_factor, subfield);
 				}
 			}
diff --git a/indra/newview/llvoavatar.h b/indra/newview/llvoavatar.h
index f4f1235d55..a779a1735c 100644
--- a/indra/newview/llvoavatar.h
+++ b/indra/newview/llvoavatar.h
@@ -33,6 +33,8 @@
 #include <string>
 #include <vector>
 
+#include <boost/signals2.hpp>
+
 #include "imageids.h"			// IMG_INVISIBLE
 #include "llchat.h"
 #include "lldrawpoolalpha.h"
@@ -71,7 +73,8 @@ class LLVOAvatarSkeletonInfo;
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 class LLVOAvatar :
 	public LLViewerObject,
-	public LLCharacter
+	public LLCharacter,
+	public boost::signals2::trackable
 {
 public:
 	friend class LLVOAvatarSelf;
diff --git a/indra/newview/llvocache.cpp b/indra/newview/llvocache.cpp
index 8bdb8e069e..1cb3962daa 100644
--- a/indra/newview/llvocache.cpp
+++ b/indra/newview/llvocache.cpp
@@ -28,6 +28,7 @@
 #include "llvocache.h"
 #include "llerror.h"
 #include "llregionhandle.h"
+#include "llviewercontrol.h"
 
 BOOL check_read(LLAPRFile* apr_file, void* src, S32 n_bytes) 
 {
@@ -232,11 +233,11 @@ LLVOCache* LLVOCache::sInstance = NULL;
 
 //static 
 LLVOCache* LLVOCache::getInstance() 
-{
+{	
 	if(!sInstance)
 	{
 		sInstance = new LLVOCache() ;
-}
+	}
 	return sInstance ;
 }
 
@@ -262,13 +263,17 @@ LLVOCache::LLVOCache():
 	mNumEntries(0),
 	mCacheSize(1)
 {
+	mEnabled = gSavedSettings.getBOOL("ObjectCacheEnabled");
 	mLocalAPRFilePoolp = new LLVolatileAPRPool() ;
 }
 
 LLVOCache::~LLVOCache()
 {
-	writeCacheHeader();
-	clearCacheInMemory();
+	if(mEnabled)
+	{
+		writeCacheHeader();
+		clearCacheInMemory();
+	}
 	delete mLocalAPRFilePoolp;
 }
 
@@ -282,7 +287,7 @@ void LLVOCache::setDirNames(ELLPath location)
 
 void LLVOCache::initCache(ELLPath location, U32 size, U32 cache_version)
 {
-	if(mInitialized)
+	if(mInitialized || !mEnabled)
 	{
 		return ;
 	}
@@ -409,6 +414,11 @@ BOOL LLVOCache::checkWrite(LLAPRFile* apr_file, void* src, S32 n_bytes)
 
 void LLVOCache::readCacheHeader()
 {
+	if(!mEnabled)
+	{
+		return ;
+	}
+
 	//clear stale info.
 	clearCacheInMemory();	
 
@@ -453,7 +463,7 @@ void LLVOCache::readCacheHeader()
 
 void LLVOCache::writeCacheHeader()
 {
-	if(mReadOnly)
+	if(mReadOnly || !mEnabled)
 	{
 		return ;
 	}	
@@ -504,6 +514,10 @@ BOOL LLVOCache::updateEntry(const HeaderEntryInfo* entry)
 
 void LLVOCache::readFromCache(U64 handle, const LLUUID& id, LLVOCacheEntry::vocache_entry_map_t& cache_entry_map) 
 {
+	if(!mEnabled)
+	{
+		return ;
+	}
 	llassert_always(mInitialized);
 
 	handle_entry_map_t::iterator iter = mHandleEntryMap.find(handle) ;
@@ -573,6 +587,10 @@ void LLVOCache::purgeEntries()
 
 void LLVOCache::writeToCache(U64 handle, const LLUUID& id, const LLVOCacheEntry::vocache_entry_map_t& cache_entry_map, BOOL dirty_cache) 
 {
+	if(!mEnabled)
+	{
+		return ;
+	}
 	llassert_always(mInitialized);
 
 	if(mReadOnly)
diff --git a/indra/newview/llvocache.h b/indra/newview/llvocache.h
index ccdff5e96c..ed2bc8bafe 100644
--- a/indra/newview/llvocache.h
+++ b/indra/newview/llvocache.h
@@ -129,6 +129,7 @@ private:
 	BOOL checkWrite(LLAPRFile* apr_file, void* src, S32 n_bytes) ;
 	
 private:
+	BOOL                 mEnabled;
 	BOOL                 mInitialized ;
 	BOOL                 mReadOnly ;
 	HeaderMetaInfo       mMetaInfo;
@@ -143,7 +144,7 @@ private:
 	static LLVOCache* sInstance ;
 public:
 	static LLVOCache* getInstance() ;
-	static BOOL       hasInstance() ;
+	static BOOL       hasInstance() ;	
 	static void       destroyClass() ;
 };
 
diff --git a/indra/newview/llworld.cpp b/indra/newview/llworld.cpp
index 8731c9e1a7..8fabaaba80 100644
--- a/indra/newview/llworld.cpp
+++ b/indra/newview/llworld.cpp
@@ -126,7 +126,10 @@ void LLWorld::destroyClass()
 		LLViewerRegion* region_to_delete = *region_it++;
 		removeRegion(region_to_delete->getHost());
 	}
-	LLVOCache::getInstance()->destroyClass() ;
+	if(LLVOCache::hasInstance())
+	{
+		LLVOCache::getInstance()->destroyClass() ;
+	}
 	LLViewerPartSim::getInstance()->destroyClass();
 }
 
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index 56f55b8bd7..e6c6c74fce 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -533,7 +533,8 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY)
 	mScreenWidth = resX;
 	mScreenHeight = resY;
 	
-	U32 samples = gSavedSettings.getU32("RenderFSAASamples");
+	//never use more than 4 samples for render targets
+	U32 samples = llmin(gSavedSettings.getU32("RenderFSAASamples"), (U32) 4);
 	U32 res_mod = gSavedSettings.getU32("RenderResolutionDivisor");
 
 	if (res_mod > 1 && res_mod < resX && res_mod < resY)
@@ -554,8 +555,6 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY)
 		mDeferredDepth.allocate(resX, resY, 0, TRUE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE);
 		addDeferredAttachments(mDeferredScreen);
 	
-		// always set viewport to desired size, since allocate resets the viewport
-
 		mScreen.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE);		
 		mEdgeMap.allocate(resX, resY, GL_ALPHA, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE);
 
@@ -598,7 +597,7 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY)
 	}
 	
 
-	if (gGLManager.mHasFramebufferMultisample && samples > 1)
+	if (LLRenderTarget::sUseFBO && gGLManager.mHasFramebufferMultisample && samples > 1)
 	{
 		mSampleBuffer.allocate(resX,resY,GL_RGBA,TRUE,TRUE,LLTexUnit::TT_RECT_TEXTURE,FALSE,samples);
 		if (LLPipeline::sRenderDeferred)
@@ -874,7 +873,7 @@ BOOL LLPipeline::canUseWindLightShadersOnObjects() const
 
 BOOL LLPipeline::canUseAntiAliasing() const
 {
-	return (gSavedSettings.getBOOL("RenderUseFBO"));
+	return TRUE; //(gSavedSettings.getBOOL("RenderUseFBO"));
 }
 
 void LLPipeline::unloadShaders()
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 0a27cc7bc9..3dd6c60095 100644
--- a/indra/newview/skins/default/xui/en/floater_about_land.xml
+++ b/indra/newview/skins/default/xui/en/floater_about_land.xml
@@ -255,7 +255,6 @@
             </text>
    <!--TODO: HOOK UP GROUP ICON-->
             <text
-             enabled="false"
              follows="left|top"
              height="16"
              left_pad="2"
diff --git a/indra/newview/skins/default/xui/en/floater_bulk_perms.xml b/indra/newview/skins/default/xui/en/floater_bulk_perms.xml
index 457142f11c..4e0cfb0cd4 100644
--- a/indra/newview/skins/default/xui/en/floater_bulk_perms.xml
+++ b/indra/newview/skins/default/xui/en/floater_bulk_perms.xml
@@ -7,7 +7,7 @@
  name="floaterbulkperms"
  help_topic="floaterbulkperms"
  title="EDIT CONTENT PERMISSIONS"
- width="300">
+ width="410">
     <floater.string
      name="nothing_to_modify_text">
         Selection contains no editable contents.
@@ -71,7 +71,7 @@
      control_name="BulkChangeIncludeGestures"
      height="16"
      name="check_gesture"
-     left="65"
+     left="95"
      width="16"
      top="25" />
     <icon
@@ -87,7 +87,7 @@
      height="16"
      layout="topleft"
      name="check_notecard"
-     left="65"
+     left="95"
      width="16"
      top_pad="5" />
     <icon
@@ -102,7 +102,7 @@
      control_name="BulkChangeIncludeObjects"
      height="16"
      name="check_object"
-     left="65"
+     left="95"
      top_pad="5"
      width="16" />
    <icon
@@ -117,7 +117,7 @@
      height="16"
      name="check_script"
      top="25"
-     left="120"
+     left="180"
      width="16"
      />
     <icon
@@ -133,7 +133,7 @@
      height="16"
      name="check_sound"
      top_pad="5"
-     left="120"
+     left="180"
      width="16" />
     <icon
      height="16"
@@ -147,7 +147,7 @@
      height="16"
      name="check_texture"
      top_pad="5"
-     left="120"
+     left="180"
      width="16" />
     <icon
      height="16"
@@ -162,7 +162,7 @@
     layout="topleft"
    name="check_all"
      label="√ All"
-     left="180"
+     left="290"
      top="26"
      width="115">
       <button.commit_callback
@@ -221,7 +221,7 @@
      height="28"
      layout="topleft"
      name="AnyoneLabel"
-     left="104"
+     left="124"
      top="110"
      width="92"
      word_wrap="true">
@@ -243,7 +243,7 @@
      layout="topleft"
      name="NextOwnerLabel"
      top="110"
-     left="189"
+     left="275"
      width="92"
      word_wrap="true">
         Next owner:
@@ -292,7 +292,7 @@
      height="23"
      label="OK"
      layout="topleft"
-     left="95"
+     left="205"
      name="apply"
      top_pad="10"
      width="90">
diff --git a/indra/newview/skins/default/xui/en/floater_display_name.xml b/indra/newview/skins/default/xui/en/floater_display_name.xml
index 7a3fb9334a..9a9fd32a77 100644
--- a/indra/newview/skins/default/xui/en/floater_display_name.xml
+++ b/indra/newview/skins/default/xui/en/floater_display_name.xml
@@ -63,7 +63,7 @@
        width="300"
        height="20"
       font="SansSerif"
-    name="set_name_label">
+    name="name_confirm_label">
       Type your new name again to confirm:
     </text>
     <line_editor
diff --git a/indra/newview/skins/default/xui/en/floater_hardware_settings.xml b/indra/newview/skins/default/xui/en/floater_hardware_settings.xml
index 27f8b4bb39..0ea42f9757 100644
--- a/indra/newview/skins/default/xui/en/floater_hardware_settings.xml
+++ b/indra/newview/skins/default/xui/en/floater_hardware_settings.xml
@@ -71,6 +71,18 @@
          name="16x"
          value="16" />
     </combo_box>
+   <text
+     type="string"
+     length="1"
+     follows="left|top"
+     height="12"
+     layout="topleft"
+     left_pad="10"
+     name="antialiasing restart"
+     top_delta="0"
+     width="188">
+      (requires viewer restart)
+    </text>
     <spinner
      control_name="RenderGamma"
      decimal_digits="2"
diff --git a/indra/newview/skins/default/xui/en/floater_tools.xml b/indra/newview/skins/default/xui/en/floater_tools.xml
index d5be64192b..f361cb7f8e 100644
--- a/indra/newview/skins/default/xui/en/floater_tools.xml
+++ b/indra/newview/skins/default/xui/en/floater_tools.xml
@@ -965,7 +965,7 @@
              top_pad="10"
              left="10"
              name="label click action"
-             width="98">
+             width="118">
                 Click to:
             </text>
             <combo_box
@@ -973,7 +973,7 @@
              height="23"
              layout="topleft"
              name="clickaction"
-             width="168"
+             width="148"
              left_pad="0">
                 <combo_box.item
                  label="Touch  (default)"
diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml
index 43058a5ee3..b36cf13f1b 100644
--- a/indra/newview/skins/default/xui/en/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/en/menu_viewer.xml
@@ -3058,15 +3058,6 @@
 
         <menu_item_separator/>
 
-        <menu_item_check
-         label="Show Admin Menu"
-         name="View Admin Options">
-            <menu_item_check.on_check
-             function="Advanced.CheckViewAdminOptions"
-             parameter="ViewAdminOptions" />
-            <menu_item_check.on_click
-             function="Advanced.ToggleViewAdminOptions" />
-        </menu_item_check>
         <menu_item_call
          label="Request Admin Status"
          name="Request Admin Options"
@@ -3081,6 +3072,17 @@
             <menu_item_call.on_click
              function="Advanced.LeaveAdminStatus" />
         </menu_item_call>
+        <menu_item_check
+         label="Show Admin Menu"
+         name="View Admin Options">
+            <menu_item_check.on_enable
+             function="Advanced.EnableViewAdminOptions" />
+            <menu_item_check.on_check
+             function="Advanced.CheckViewAdminOptions"
+             parameter="ViewAdminOptions" />
+            <menu_item_check.on_click
+             function="Advanced.ToggleViewAdminOptions" />
+        </menu_item_check>
     </menu>
     <menu
      create_jump_keys="true"
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index 4ee04b44b6..1f747ab997 100644
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -6339,7 +6339,6 @@ You sent out an update of your appearance after [TIME] seconds.
 [STATUS]
   </notification>
 
-
   <notification
    icon="notifytip.tga"
    name="AvatarRezCloudNotification"
diff --git a/indra/newview/skins/default/xui/en/panel_people.xml b/indra/newview/skins/default/xui/en/panel_people.xml
index d34c0c29a8..68c423d7dd 100644
--- a/indra/newview/skins/default/xui/en/panel_people.xml
+++ b/indra/newview/skins/default/xui/en/panel_people.xml
@@ -307,7 +307,7 @@ Looking for people to hang out with? Try the [secondlife:///app/worldmap World M
 				           image_unselected="Toolbar_Right_Off"
 				           left="0"
 				           layout="topleft"
-				           name="trash_btn"
+				           name="del_btn"
 				           tool_tip="Remove selected person from your Friends list"
 				           top="0"
 				           width="31"/>
diff --git a/indra/newview/skins/default/xui/en/panel_preferences_chat.xml b/indra/newview/skins/default/xui/en/panel_preferences_chat.xml
index c009fd2931..85824c2576 100644
--- a/indra/newview/skins/default/xui/en/panel_preferences_chat.xml
+++ b/indra/newview/skins/default/xui/en/panel_preferences_chat.xml
@@ -375,7 +375,7 @@
      left="30"
      height="20"
      width="170"
-     top_pad="14">
+     top_pad="7">
      Show IMs in:
     </text>
     <text
@@ -391,14 +391,14 @@
       (requires restart)
       </text>
     <radio_group
+     follows="left|top"
      height="30"
-     layout="topleft"
      left="40"
      control_name="ChatWindow"
      name="chat_window"
      top_pad="0"
      tool_tip="Show your Instant Messages in separate floaters, or in one floater with many tabs (Requires restart)"
-     width="331">
+     width="150">
      <radio_item
       height="16"
       label="Separate windows"
@@ -418,6 +418,36 @@
       top_pad="5"
       width="150" />
     </radio_group>
+    <text
+     name="disable_toast_label"
+     follows="left|top"
+     layout="topleft"
+     top_delta="-22" 
+     left="280" 
+     height="10"
+     width="180">
+      Enable Incoming Chat popups:
+      </text>
+    <check_box
+     control_name="EnableGroupChatPopups"
+     name="EnableGroupChatPopups"
+     label="Group Chats" 
+     layout="topleft"
+     top_delta="18" 
+     left="295" 
+     height="20"
+     tool_tip="Check to see popups when a Group Chat message arrives"
+     width="400" />
+    <check_box
+     control_name="EnableIMChatPopups"
+     name="EnableIMChatPopups"
+     label="IM Chats" 
+     layout="topleft"
+     top_delta="22" 
+     left="295" 
+     height="20"
+     tool_tip="Check to see popups when an instant message arrives"
+     width="400" />
     <check_box
      control_name="TranslateChat"
      enabled="true"
@@ -520,4 +550,4 @@
          name="Korean"
          value="ko" />
     </combo_box>
-</panel>
+</panel>
\ No newline at end of file
diff --git a/indra/newview/skins/default/xui/en/panel_script_ed.xml b/indra/newview/skins/default/xui/en/panel_script_ed.xml
index c5c66c04d5..1e332a40c2 100644
--- a/indra/newview/skins/default/xui/en/panel_script_ed.xml
+++ b/indra/newview/skins/default/xui/en/panel_script_ed.xml
@@ -141,6 +141,7 @@
      layout="topleft"
      max_length="65536"
      name="Script Editor"
+     text_readonly_color="DkGray"
      width="487"
      show_line_numbers="true" 
      word_wrap="true">
diff --git a/indra/newview/skins/default/xui/en/widgets/avatar_list_item.xml b/indra/newview/skins/default/xui/en/widgets/avatar_list_item.xml
index ed8df69bf4..1bb3188cc8 100644
--- a/indra/newview/skins/default/xui/en/widgets/avatar_list_item.xml
+++ b/indra/newview/skins/default/xui/en/widgets/avatar_list_item.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes" ?>
 <avatar_list_item
+ name_right_pad="5"
  height="0"
  layout="topleft"
  left="0"
diff --git a/indra/newview/skins/default/xui/es/floater_avatar_picker.xml b/indra/newview/skins/default/xui/es/floater_avatar_picker.xml
index c83dd3ef3e..49fce5d4ec 100644
--- a/indra/newview/skins/default/xui/es/floater_avatar_picker.xml
+++ b/indra/newview/skins/default/xui/es/floater_avatar_picker.xml
@@ -24,6 +24,10 @@
 				Escribe parte del nombre de la persona:
 			</text>
 			<button label="Ir" label_selected="Ir" name="Find"/>
+			<scroll_list name="SearchResults">
+				<columns label="Nombre" name="name"/>
+				<columns label="Nombre de usuario" name="username"/>
+			</scroll_list>
 		</panel>
 		<panel label="Amigos" name="FriendsPanel">
 			<text name="InstructSelectFriend">
@@ -39,7 +43,10 @@
 				Metros
 			</text>
 			<button font="SansSerifSmall" label="Actualizar la lista" label_selected="Actualizar la lista" left_delta="1" name="Refresh" width="115"/>
-			<scroll_list bottom_delta="-169" height="159" name="NearMe"/>
+			<scroll_list bottom_delta="-169" height="159" name="NearMe">
+				<columns label="Nombre" name="name"/>
+				<columns label="Nombre de usuario" name="username"/>
+			</scroll_list>
 		</panel>
 	</tab_container>
 	<button label="OK" label_selected="OK" name="ok_btn"/>
diff --git a/indra/newview/skins/default/xui/es/floater_bumps.xml b/indra/newview/skins/default/xui/es/floater_bumps.xml
index 6a9c6b1f22..6d4196ca7c 100644
--- a/indra/newview/skins/default/xui/es/floater_bumps.xml
+++ b/indra/newview/skins/default/xui/es/floater_bumps.xml
@@ -4,19 +4,19 @@
 		No se han detectado
 	</floater.string>
 	<floater.string name="bump">
-		[TIME]  [FIRST] [LAST] ha chocado con usted
+		[TIME]  [NAME] ha chocado contigo
 	</floater.string>
 	<floater.string name="llpushobject">
-		[TIME]  [FIRST] [LAST] le ha empujado con un script
+		[TIME]  [NAME] te ha empujado con un script
 	</floater.string>
 	<floater.string name="selected_object_collide">
-		[TIME]  [FIRST] [LAST] ha hecho que un objeto impacte con usted
+		[TIME]  [NAME] te ha golpeado con un script
 	</floater.string>
 	<floater.string name="scripted_object_collide">
-		[TIME]  [FIRST] [LAST] ha hecho que un objeto con script impacte con usted
+		[TIME]  [NAME] te ha golpeado con un objeto con script
 	</floater.string>
 	<floater.string name="physical_object_collide">
-		[TIME]  [FIRST] [LAST] ha hecho que un objeto material impacte con usted
+		[TIME]  [NAME] te ha golpeado con un objeto físico
 	</floater.string>
 	<floater.string name="timeStr">
 		[[hour,datetime,slt]:[min,datetime,slt]]
diff --git a/indra/newview/skins/default/xui/es/floater_buy_object.xml b/indra/newview/skins/default/xui/es/floater_buy_object.xml
index 117d29777f..a774bc6d05 100644
--- a/indra/newview/skins/default/xui/es/floater_buy_object.xml
+++ b/indra/newview/skins/default/xui/es/floater_buy_object.xml
@@ -1,26 +1,29 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <floater name="contents" title="COMPRAR UNA COPIA DEL OBJETO">
+	<floater.string name="title_buy_text">
+		Comprar
+	</floater.string>
+	<floater.string name="title_buy_copy_text">
+		Comprar una copia de
+	</floater.string>
+	<floater.string name="no_copy_text">
+		(no copiable)
+	</floater.string>
+	<floater.string name="no_modify_text">
+		(no modificable)
+	</floater.string>
+	<floater.string name="no_transfer_text">
+		(no transferible)
+	</floater.string>
 	<text name="contents_text">
 		Contenidos:
 	</text>
 	<text name="buy_text">
-		¿Comprarlo por [AMOUNT] L$ a [NAME]?
+		¿Comprar por [AMOUNT] L$ a:
+	</text>
+	<text name="buy_name_text">
+		[NAME]?
 	</text>
-	<button label="Cancelar" label_selected="Cancelar" name="cancel_btn"/>
 	<button label="Comprar" label_selected="Comprar" name="buy_btn"/>
-	<string name="title_buy_text">
-		Comprar
-	</string>
-	<string name="title_buy_copy_text">
-		Comprar una copia de
-	</string>
-	<string name="no_copy_text">
-		(no copiable)
-	</string>
-	<string name="no_modify_text">
-		(no modificable)
-	</string>
-	<string name="no_transfer_text">
-		(no transferible)
-	</string>
+	<button label="Cancelar" label_selected="Cancelar" name="cancel_btn"/>
 </floater>
diff --git a/indra/newview/skins/default/xui/es/floater_display_name.xml b/indra/newview/skins/default/xui/es/floater_display_name.xml
new file mode 100644
index 0000000000..f1a31a6776
--- /dev/null
+++ b/indra/newview/skins/default/xui/es/floater_display_name.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<floater name="Display Name" title="CAMBIAR EL NOMBRE MOSTRADO">
+	<text name="info_text">
+		El nombre que le has dado a tu avatar se denomina Nombre mostrado. Puedes cambiarlo una vez a la semana.
+	</text>
+	<text name="lockout_text">
+		No puedes cambiar el nombre mostrado hasta: [TIME].
+	</text>
+	<text name="set_name_label">
+		Nuevo nombre mostrado:
+	</text>
+	<text name="name_confirm_label">
+		Vuelve a escribir tu nombre nuevo para confirmarlo:
+	</text>
+	<button label="Guardar" name="save_btn" tool_tip="Guarda tu nombre nuevo"/>
+	<button label="Reconfigurar" name="reset_btn" tool_tip="Hacer que el nombre mostrado y el nombre de usuario coincidan"/>
+	<button label="Cancelar" name="cancel_btn"/>
+</floater>
diff --git a/indra/newview/skins/default/xui/es/floater_event.xml b/indra/newview/skins/default/xui/es/floater_event.xml
index 8bca7783ab..d2724bf8b0 100644
--- a/indra/newview/skins/default/xui/es/floater_event.xml
+++ b/indra/newview/skins/default/xui/es/floater_event.xml
@@ -1,40 +1,11 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
-<floater
- follows="all"
- height="400"
- can_resize="true"
- help_topic="event_details"
- label="Event"
- layout="topleft"
- name="Event"
- save_rect="true"
- save_visibility="false"
- title="EVENT DETAILS" 
- width="600">
-	<floater.string
-		name="loading_text">
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<floater can_resize="true" follows="all" height="400" help_topic="event_details" label="Event" layout="topleft" name="Event" save_rect="true" save_visibility="false" title="EVENT DETAILS" width="600">
+	<floater.string name="loading_text">
 		Cargando...
 	</floater.string>
-    <floater.string
-     name="done_text">
-        Done
-    </floater.string>
-  <web_browser
-     trusted_content="true" 
-     follows="left|right|top|bottom"
-     layout="topleft"
-     left="10"
-     name="browser"
-     height="365"
-     width="580"
-     top="0"/>
-	<text
-	 follows="bottom|left"
-	 height="16"
-	 layout="topleft"
-	 left_delta="0"
-	 name="status_text"
-	 top_pad="10"
-	 width="150" />	 
+	<floater.string name="done_text">
+		Hecho
+	</floater.string>
+	<web_browser follows="left|right|top|bottom" height="365" layout="topleft" left="10" name="browser" top="0" trusted_content="true" width="580"/>
+	<text follows="bottom|left" height="16" layout="topleft" left_delta="0" name="status_text" top_pad="10" width="150"/>
 </floater>
-
diff --git a/indra/newview/skins/default/xui/es/floater_incoming_call.xml b/indra/newview/skins/default/xui/es/floater_incoming_call.xml
index 88cfc9575a..b5b756abb6 100644
--- a/indra/newview/skins/default/xui/es/floater_incoming_call.xml
+++ b/indra/newview/skins/default/xui/es/floater_incoming_call.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
-<floater name="incoming call" title="ESTÁ LLAMANDO ALGUIEN DESCONOCIDO">
+<floater name="incoming call" title="Llamada entrante">
 	<floater.string name="lifetime">
 		5
 	</floater.string>
diff --git a/indra/newview/skins/default/xui/es/floater_pay.xml b/indra/newview/skins/default/xui/es/floater_pay.xml
index d4a4e81310..ad9a43ad71 100644
--- a/indra/newview/skins/default/xui/es/floater_pay.xml
+++ b/indra/newview/skins/default/xui/es/floater_pay.xml
@@ -11,7 +11,7 @@
 	</text>
 	<icon name="icon_person" tool_tip="Persona"/>
 	<text left="115" name="payee_name">
-		[FIRST] [LAST]
+		Nombre de prueba demasiado largo para comprobar la función de recorte
 	</text>
 	<button label="1 L$" label_selected="1 L$" name="fastpay 1"/>
 	<button label="5 L$" label_selected="5 L$" name="fastpay 5"/>
diff --git a/indra/newview/skins/default/xui/es/floater_pay_object.xml b/indra/newview/skins/default/xui/es/floater_pay_object.xml
index f29745ea9b..4767f4dfa0 100644
--- a/indra/newview/skins/default/xui/es/floater_pay_object.xml
+++ b/indra/newview/skins/default/xui/es/floater_pay_object.xml
@@ -8,7 +8,7 @@
 	</string>
 	<icon name="icon_person" tool_tip="Persona"/>
 	<text left="120" name="payee_name" width="180">
-		[FIRST] [LAST]
+		Ericacita Moostopolison
 	</text>
 	<text left="5" name="object_name_label" width="110">
 		A través del objeto:
diff --git a/indra/newview/skins/default/xui/es/floater_tools.xml b/indra/newview/skins/default/xui/es/floater_tools.xml
index 9867f1b575..d85b43b7e8 100644
--- a/indra/newview/skins/default/xui/es/floater_tools.xml
+++ b/indra/newview/skins/default/xui/es/floater_tools.xml
@@ -171,13 +171,13 @@
 				Creador:
 			</text>
 			<text name="Creator Name">
-				Thrax Linden
+				Dª Esbee Linden (esbee.linden)
 			</text>
 			<text name="Owner:">
 				Propietario:
 			</text>
 			<text name="Owner Name">
-				Thrax Linden
+				Dª Erica &quot;Moose&quot; Linden (erica.linden)
 			</text>
 			<text name="Group:">
 				Grupo:
@@ -186,10 +186,10 @@
 			<button label="Configurar..." label_selected="Configurar..." name="button set group" tool_tip="Elige un grupo con el que compartir los permisos de este objeto"/>
 			<check_box label="Compartir" name="checkbox share with group" tool_tip="Permite que todos los miembros del grupo compartan tus permisos de modificación en este objeto. Debes transferirlo para activar las restricciones según los roles."/>
 			<button label="Transferir" label_selected="Transferir" name="button deed" tool_tip="La transferencia entrega este objeto con los permisos del próximo propietario. Los objetos compartidos por el grupo pueden ser transferidos por un oficial del grupo."/>
-			<text name="label click action" width="180">
+			<text name="label click action">
 				Al tocarlo:
 			</text>
-			<combo_box name="clickaction" width="192">
+			<combo_box name="clickaction">
 				<combo_box.item label="Tocarlo (por defecto)" name="Touch/grab(default)"/>
 				<combo_box.item label="Sentarse en el objeto" name="Sitonobject"/>
 				<combo_box.item label="Comprar el objeto" name="Buyobject"/>
diff --git a/indra/newview/skins/default/xui/es/floater_voice_controls.xml b/indra/newview/skins/default/xui/es/floater_voice_controls.xml
index 6f4782417d..f02855123c 100644
--- a/indra/newview/skins/default/xui/es/floater_voice_controls.xml
+++ b/indra/newview/skins/default/xui/es/floater_voice_controls.xml
@@ -19,7 +19,7 @@
 		<layout_panel name="my_panel">
 			<text name="user_text" value="Mi avatar:"/>
 		</layout_panel>
-        <layout_panel name="leave_call_panel">
+		<layout_panel name="leave_call_panel">
 			<layout_stack name="voice_effect_and_leave_call_stack">
 				<layout_panel name="leave_call_btn_panel">
 					<button label="Colgar" name="leave_call_btn"/>
diff --git a/indra/newview/skins/default/xui/es/inspect_avatar.xml b/indra/newview/skins/default/xui/es/inspect_avatar.xml
index bff10d9292..119f252db2 100644
--- a/indra/newview/skins/default/xui/es/inspect_avatar.xml
+++ b/indra/newview/skins/default/xui/es/inspect_avatar.xml
@@ -10,6 +10,11 @@
 	<string name="Details">
 		[SL_PROFILE]
 	</string>
+	<text name="user_name_small" value="Grumpity ProductEngine con un nombre demasiado largo"/>
+	<text name="user_slid" value="james.linden"/>
+	<text name="user_details">
+		Ésta es mi descripción de Second Life que, por cierto, me encanta. Pero, por lo que sea, me he enrollado más de la cuenta y la descripción es larguísima.
+	</text>
 	<slider name="volume_slider" tool_tip="Volumen de la voz" value="0.5"/>
 	<button label="Añadir como amigo" name="add_friend_btn"/>
 	<button label="MI" name="im_btn"/>
diff --git a/indra/newview/skins/default/xui/es/menu_viewer.xml b/indra/newview/skins/default/xui/es/menu_viewer.xml
index 4ad631ac10..649c0c2043 100644
--- a/indra/newview/skins/default/xui/es/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/es/menu_viewer.xml
@@ -85,6 +85,7 @@
 			<menu_item_call label="Coger una copia" name="Take Copy"/>
 			<menu_item_call label="Guardar una copia en mi inventario" name="Save Object Back to My Inventory"/>
 			<menu_item_call label="Guardar una copia del objeto en los contenidos de donde salió" name="Save Object Back to Object Contents"/>
+			<menu_item_call label="Devolver objeto" name="Return Object back to Owner"/>
 		</menu>
 		<menu label="Scripts" name="Scripts">
 			<menu_item_call label="Recompilar los scripts (Mono)" name="Mono"/>
@@ -98,6 +99,7 @@
 			<menu_item_check label="Seleccionar sólo mis objetos" name="Select Only My Objects"/>
 			<menu_item_check label="Seleccionar sólo los objetos movibles" name="Select Only Movable Objects"/>
 			<menu_item_check label="Seleccionar marcando los alrededores" name="Select By Surrounding"/>
+			<menu_item_check label="Mostrar detalles de la selección" name="Show Selection Outlines"/>
 			<menu_item_check label="Al seleccionar, mostrar lo oculto" name="Show Hidden Selection"/>
 			<menu_item_check label="Al seleccionar, mostrar el radio de la luz" name="Show Light Radius for Selection"/>
 			<menu_item_check label="Mostrar el rayo indicador" name="Show Selection Beam"/>
@@ -118,6 +120,7 @@
 		<menu_item_call label="Denunciar una infracción" name="Report Abuse"/>
 		<menu_item_call label="Informar de un fallo" name="Report Bug"/>
 		<menu_item_call label="Acerca de [APP_NAME]" name="About Second Life"/>
+		<menu_item_check label="Permitir consejos" name="Enable Hints"/>
 	</menu>
 	<menu label="Avanzado" name="Advanced">
 		<menu_item_call label="Parar mis animaciones" name="Stop Animating My Avatar"/>
@@ -264,7 +267,7 @@
 			<menu_item_call label="Web Browser Test" name="Web Browser Test"/>
 			<menu_item_call label="Print Selected Object Info" name="Print Selected Object Info"/>
 			<menu_item_call label="Memory Stats" name="Memory Stats"/>
-			<menu_item_check label="Double-Click Auto-Pilot" name="Double-Click Auto-Pilot"/>
+			<menu_item_check label="Haz doble clic en Piloto automático" name="Double-ClickAuto-Pilot"/>
 			<menu_item_check label="Teleportar mediante doble clic" name="DoubleClick Teleport"/>
 			<menu_item_check label="Debug Clicks" name="Debug Clicks"/>
 			<menu_item_check label="Debug Mouse Events" name="Debug Mouse Events"/>
@@ -276,6 +279,7 @@
 			<menu_item_call label="Save to XML" name="Save to XML"/>
 			<menu_item_check label="Show XUI Names" name="Show XUI Names"/>
 			<menu_item_call label="Send Test IMs" name="Send Test IMs"/>
+			<menu_item_call label="Eliminar registros de nombres en caché" name="Flush Names Caches"/>
 		</menu>
 		<menu label="Avatar" name="Character">
 			<menu label="Grab Baked Texture" name="Grab Baked Texture">
diff --git a/indra/newview/skins/default/xui/es/notifications.xml b/indra/newview/skins/default/xui/es/notifications.xml
index 6379722553..286af718e3 100644
--- a/indra/newview/skins/default/xui/es/notifications.xml
+++ b/indra/newview/skins/default/xui/es/notifications.xml
@@ -110,7 +110,7 @@ Asegúrate de que tu conexión a Internet está funcionando adecuadamente.
 	</notification>
 	<notification name="GrantModifyRights">
 		Al conceder permisos de modificación a otro Residente, le estás permitiendo cambiar, borrar o tomar CUALQUIER objeto que tengas en el mundo. Sé MUY cuidadoso al conceder este permiso.
-¿Quieres conceder permisos de modificación a [FIRST_NAME] [LAST_NAME]?
+¿Quieres conceder permisos de modificación a [NAME]?
 		<usetemplate name="okcancelbuttons" notext="No" yestext="Sí"/>
 	</notification>
 	<notification name="GrantModifyRightsMultiple">
@@ -119,7 +119,7 @@ Asegúrate de que tu conexión a Internet está funcionando adecuadamente.
 		<usetemplate name="okcancelbuttons" notext="No" yestext="Sí"/>
 	</notification>
 	<notification name="RevokeModifyRights">
-		¿Quieres revocar los derechos de modificación a [FIRST_NAME] [LAST_NAME]?
+		¿Quieres retirar los permisos de modificación a [NAME]?
 		<usetemplate name="okcancelbuttons" notext="No" yestext="Sí"/>
 	</notification>
 	<notification name="RevokeModifyRightsMultiple">
@@ -314,17 +314,17 @@ Se ha superado el límite máximo de [MAX_ATTACHMENTS] objetos. Por favor, quít
 		No puedes vestirte este ítem porque aún no se ha cargado. Por favor, inténtalo de nuevo en un minuto.
 	</notification>
 	<notification name="MustHaveAccountToLogIn">
-		¡Vaya! Algo se quedó en blanco.
-Debes escribir tanto el nombre como el apellido de tu avatar, los dos.
+		Lo sentimos. Se ha quedado algún espacio en blanco.
+Tienes que volver a introducir el nombre de usuario de tu avatar.
 
-Necesitas una cuenta para entrar en [SECOND_LIFE]. ¿Quieres crear una ahora?
+Necesitas una cuenta para acceder a [SECOND_LIFE]. ¿Te gustaría crear una ahora?
 		<url name="url">
 			https://join.secondlife.com/index.php?lang=es-ES
 		</url>
 		<usetemplate name="okcancelbuttons" notext="Volver a intentarlo" yestext="Crear una cuenta nueva"/>
 	</notification>
 	<notification name="InvalidCredentialFormat">
-		Escribe el nombre y apellido de tu avatar en el campo Nombre de usuario e inicia sesión otra vez.
+		Escribe el nombre de usuario o el nombre y el apellido de tu avatar en el campo Nombre de usuario e inicia sesión otra vez.
 	</notification>
 	<notification name="AddClassified">
 		Los anuncios clasificados aparecen durante una semana en la sección &apos;Clasificados&apos; de la búsqueda y en [http://secondlife.com/community/classifieds secondlife.com].
@@ -921,12 +921,6 @@ Generalmente, esto es un fallo pasajero. Por favor, personaliza y guarda el íte
 		No se ha podido comprar terreno para el grupo:
 no tienes el permiso de comprar terreno para el grupo que tienes activado actualmente.
 	</notification>
-	<notification label="Añadir como amigo" name="AddFriend">
-		Los amigos pueden darse permiso para localizarse en el mapa y para saber si el otro está conectado.
-
-¿Ofrecer a [NAME] que sea tu amigo?
-		<usetemplate name="okcancelbuttons" notext="Cancelar" yestext="OK"/>
-	</notification>
 	<notification label="Añadir como amigo" name="AddFriendWithMessage">
 		Los amigos pueden darse permiso para localizarse en el mapa y para saber si el otro está conectado.
 
@@ -970,7 +964,7 @@ no tienes el permiso de comprar terreno para el grupo que tienes activado actual
 		</form>
 	</notification>
 	<notification name="RemoveFromFriends">
-		¿Quieres quitar a [FIRST_NAME] [LAST_NAME] de tu lista de amigos?
+		¿Quieres eliminar a [NAME] de tu lista de amigos?
 		<usetemplate name="okcancelbuttons" notext="Cancelar" yestext="OK"/>
 	</notification>
 	<notification name="RemoveMultipleFromFriends">
@@ -1093,12 +1087,11 @@ Si se vende una parcela transferida, el precio de venta se dividirá a partes ig
 		<usetemplate name="okcancelbuttons" notext="Cancelar" yestext="OK"/>
 	</notification>
 	<notification name="DeedLandToGroupWithContribution">
-		Al transferir esta parcela, se requerirá al grupo que tenga y mantenga el crédito suficiente para uso de terreno.
-La tranferencia incluirá, a la vez, una contribucíon de terreno al grupo de &apos;[FIRST_NAME] [LAST_NAME]&apos;.
-El precio de compra de la parcela no se reembolsa al propietario.
-Si se vende una parcela transferida, el precio de venta se dividirá a partes iguales entre los miembros del grupo.
+		Al transferir esta parcela, el grupo deberá poseer y mantener el número suficiente de créditos de uso de terreno.
+El traspaso incluirá una contribución simultánea de terreno al grupo de &quot;[NAME]&quot;.
+El precio de compra del terreno no se le devolverá al propietario. Si se vende una parcela transferida, el precio de venta se dividirá en partes iguales entre los miembros del grupo.
 
-¿Transferir estos [AREA] m² de terreno al grupo &apos;[GROUP_NAME]&apos;?
+¿Transferir este terreno de [AREA] m² al grupo &apos;[GROUP_NAME]&apos;?
 		<usetemplate name="okcancelbuttons" notext="Cancelar" yestext="OK"/>
 	</notification>
 	<notification name="DisplaySetToSafe">
@@ -1471,6 +1464,46 @@ Se ocultará el chat y los mensajes instantáneos   (éstos recibirán tu Respue
 			<button name="Cancel" text="Cancelar"/>
 		</form>
 	</notification>
+	<notification name="SetDisplayNameSuccess">
+		¡Hola, [DISPLAY_NAME]!
+
+Al igual que en la vida real, normalmente se tarda algún tiempo en aprender nombres nuevos.  Te recomendamos que esperes varios días antes de [http://wiki.secondlife.com/wiki/Setting_your_display_name your name to update] en objetos, scripts, búsquedas, etc.
+	</notification>
+	<notification name="SetDisplayNameBlocked">
+		Lo sentimos. No puedes cambiar tu nombre mostrado. Si crees que se trata de un error, ponte en contacto con soporte.
+	</notification>
+	<notification name="SetDisplayNameFailedLength">
+		Lo sentimos. El nombre es demasiado largo.  Los nombres mostrados pueden tener un máximo de [LENGTH] caracteres.
+
+Prueba con un nombre más corto.
+	</notification>
+	<notification name="SetDisplayNameFailedGeneric">
+		Lo sentimos. No hemos podido configurar tu nombre mostrado.  Vuelve a intentarlo más tarde.
+	</notification>
+	<notification name="SetDisplayNameMismatch">
+		Los nombres mostrados introducidos no coinciden. Vuelve a introducirlos.
+	</notification>
+	<notification name="AgentDisplayNameUpdateThresholdExceeded">
+		Lo sentimos. Tendrás que esperar para poder cambiar tu nombre mostrado.
+
+Consulta http://wiki.secondlife.com/wiki/Setting_your_display_name
+
+Vuelve a intentarlo más tarde.
+	</notification>
+	<notification name="AgentDisplayNameSetBlocked">
+		Lo sentimos. No he mos podido configurar el nombre que has solicitado porque contiene una palabra prohibida.
+ 
+ Prueba con un nombre distinto.
+	</notification>
+	<notification name="AgentDisplayNameSetInvalidUnicode">
+		El nombre mostrado que deseas configurar contiene caracteres no válidos.
+	</notification>
+	<notification name="AgentDisplayNameSetOnlyPunctuation">
+		Tu nombre mostrado debe contener letras y no debe incluir signos de puntuación.
+	</notification>
+	<notification name="DisplayNameUpdate">
+		A [OLD_NAME] ([SLID]) se le conoce ahora como [NEW_NAME].
+	</notification>
 	<notification name="OfferTeleport">
 		¿Ofrecer teleporte a tu posición con este mensaje?
 		<form name="form">
@@ -2038,10 +2071,10 @@ Publícala en una página web para que otros puedan acceder fácilmente a esta p
 		Asunto: [SUBJECT], Mensaje: [MESSAGE]
 	</notification>
 	<notification name="FriendOnline">
-		[FIRST] [LAST] está conectado
+		[NAME] está conectado
 	</notification>
 	<notification name="FriendOffline">
-		[FIRST] [LAST] no está conectado
+		[NAME] está desconectado
 	</notification>
 	<notification name="AddSelfFriend">
 		Aunque eres muy agradable, no puedes añadirte como amigo a ti mismo.
@@ -2108,9 +2141,6 @@ Esto puede influir en tu contraseña.
 	<notification name="CannotRemoveProtectedCategories">
 		No puedes quitar categorías que están protegidas.
 	</notification>
-	<notification name="OfferedCard">
-		Has ofrecido una tarjeta de visita a [FIRST] [LAST]
-	</notification>
 	<notification name="UnableToBuyWhileDownloading">
 		No se puede comprar un objeto mientras se descargan los datos.
 Por favor, vuelve a intentarlo.
@@ -2181,7 +2211,10 @@ Inténtalo seleccionando un trozo más pequeño de terreno.
 	<notification name="SystemMessage">
 		[MESSAGE]
 	</notification>
-	<notification name="PaymentRecived">
+	<notification name="PaymentReceived">
+		[MESSAGE]
+	</notification>
+	<notification name="PaymentSent">
 		[MESSAGE]
 	</notification>
 	<notification name="EventNotification">
@@ -2226,7 +2259,7 @@ Por favor, reinstala el plugin o contacta con el vendedor si sigues teniendo pro
 		Se han devuelto a tu inventario los objetos de los que eras propietario en la parcela seleccionada.
 	</notification>
 	<notification name="OtherObjectsReturned">
-		Se han devuelto a tu inventario los objetos de los que eras propietario en la parcela propiedad de [FIRST] [LAST].
+		Se han devuelto a su inventario los objetos en la parcela de terreno seleccionada propiedad de [NAME].
 	</notification>
 	<notification name="OtherObjectsReturned2">
 		Se han devuelto a su propietario los objetos seleccionados en la parcela de terreno propiedad de &apos;[NAME]&apos;.
@@ -2350,7 +2383,7 @@ Por favor, vuelve a intentarlo en unos momentos.
 		No se ha podido encontrar una parcela válida.
 	</notification>
 	<notification name="ObjectGiveItem">
-		Un objeto de nombre [OBJECTFROMNAME], propiedad de [NAME_SLURL], te ha dado este [OBJECTTYPE]:
+		Un objeto de nombre &lt;nolink&gt;[OBJECTFROMNAME]&lt;/nolink&gt;, propiedad de [NAME_SLURL], te ha dado este [OBJECTTYPE]:
 [ITEM_SLURL]
 		<form name="form">
 			<button name="Keep" text="Guardar"/>
@@ -2415,9 +2448,9 @@ Por favor, vuelve a intentarlo en unos momentos.
 		Has ofrecido amistad a [TO_NAME]
 	</notification>
 	<notification name="OfferFriendshipNoMessage">
-		[NAME] te está ofreciendo amistad.
+		[NAME_SLURL] está ofreciendo amistad.
 
-(Por defecto, podrás ver si están conectados los demás).
+(De manera predeterminada, podrás ver si están conectados los demás.)
 		<form name="form">
 			<button name="Accept" text="Aceptar"/>
 			<button name="Decline" text="Rehusar"/>
@@ -2452,11 +2485,11 @@ Si permaneces en esta región serás desconectado.
 Si permaneces en esta región serás desconectado.
 	</notification>
 	<notification name="LoadWebPage">
-		¿Cargar la página web [URL]?
+		¿Cargar página web [URL]?
 
 [MESSAGE]
 
-Del objeto: [OBJECTNAME]; propiedad de: [NAME]?
+Del objeto: &lt;nolink&gt;[OBJECTNAME]&lt;/nolink&gt;, propietario: [NAME]?
 		<form name="form">
 			<button name="Gotopage" text="Cargar"/>
 			<button name="Cancel" text="Cancelar"/>
@@ -2472,10 +2505,10 @@ Del objeto: [OBJECTNAME]; propiedad de: [NAME]?
 		El ítem que quieres vestirte tiene una característica que tu visor no puede leer. Por favor, actualiza tu versión de [APP_NAME] para ponerte este ítem.
 	</notification>
 	<notification name="ScriptQuestion">
-		&apos;[OBJECTNAME]&apos;, un objeto propiedad de &apos;[NAME]&apos;, querría:
+		&lt;nolink&gt;[OBJECTNAME]&lt;/nolink&gt;, un objeto propiedad de &apos;[NAME]&apos;, quiere:
 
 [QUESTIONS]
-¿Estás de acuerdo?
+¿Es correcto?
 		<form name="form">
 			<button name="Yes" text="Sí"/>
 			<button name="No" text="No"/>
@@ -2483,7 +2516,7 @@ Del objeto: [OBJECTNAME]; propiedad de: [NAME]?
 		</form>
 	</notification>
 	<notification name="ScriptQuestionCaution">
-		Un objeto de nombre &apos;[OBJECTNAME]&apos;, propiedad de &apos;[NAME]&apos;, quiere:
+		Un objeto de nombre &apos;&lt;nolink&gt;[OBJECTNAME]&lt;/nolink&gt;&apos;, propiedad de &apos;[NAME]&apos;, quiere:
 
 [QUESTIONS]
 Si no confias en este objeto y en su creador, deberías rehusar esta petición.
@@ -2496,14 +2529,14 @@ Si no confias en este objeto y en su creador, deberías rehusar esta petición.
 		</form>
 	</notification>
 	<notification name="ScriptDialog">
-		&apos;[TITLE]&apos; de [FIRST] [LAST]
+		&apos;&lt;nolink&gt;[TITLE]&lt;/nolink&gt;&apos; de [NAME]
 [MESSAGE]
 		<form name="form">
 			<button name="Ignore" text="Ignorar"/>
 		</form>
 	</notification>
 	<notification name="ScriptDialogGroup">
-		&apos;[TITLE]&apos; de [GROUPNAME]&apos;
+		&apos;&lt;nolink&gt;[TITLE]&lt;/nolink&gt;&apos; de [GROUPNAME]
 [MESSAGE]
 		<form name="form">
 			<button name="Ignore" text="Ignorar"/>
@@ -2539,13 +2572,13 @@ Pulsa Aceptar o Rehusar para coger o no la llamada. Pulsa Ignorar para ignorar a
 		</form>
 	</notification>
 	<notification name="AutoUnmuteByIM">
-		[FIRST] [LAST] ha dejado automáticamente de estar ignorado al enviarle un mensaje instantáneo.
+		[NAME] ha dejado automáticamente de estar ignorado al enviarle un mensaje instantáneo.
 	</notification>
 	<notification name="AutoUnmuteByMoney">
-		[FIRST] [LAST] ha dejado automáticamente de estar ignorado al darle dinero.
+		[NAME] ha dejado automáticamente de estar ignorado al darle dinero.
 	</notification>
 	<notification name="AutoUnmuteByInventory">
-		[FIRST] [LAST] ha dejado automáticamente de estar ignorado al ofrecerle algo del inventario.
+		[NAME] ha dejado automáticamente de estar ignorado al ofrecerle inventario.
 	</notification>
 	<notification name="VoiceInviteGroup">
 		[NAME] ha empezado un chat de voz con el grupo [GROUP].
@@ -2771,6 +2804,37 @@ Si lo haces, todos los residentes que se unan posteriormente a la llamada tambi�
 ¿Deseas silenciar a todos?
 		<usetemplate ignoretext="Confirma que deseas silenciar a todos los participantes en una multiconferencia." name="okcancelignore" notext="Cancelar" yestext="OK"/>
 	</notification>
+	<notification label="Chat" name="HintChat">
+		Para unirte a la conversación, escribe en el campo de chat que aparece a continuación.
+	</notification>
+	<notification label="Levantarme" name="HintSit">
+		Para levantarte y salir de la posición de sentado, haz clic en el botón Levantarme.
+	</notification>
+	<notification label="Explora el mundo" name="HintDestinationGuide">
+		La Guía de destinos contiene miles de nuevos lugares por descubrir. Selecciona una ubicación y elige Teleportarme para iniciar la exploración.
+	</notification>
+	<notification label="Panel lateral" name="HintSidePanel">
+		Accede de manera rápida a tu inventario, así como a tu ropa, los perfiles y el resto de la información disponible en el panel lateral.
+	</notification>
+	<notification label="Mover" name="HintMove">
+		Si deseas caminar o correr, abre el panel Mover y utiliza las flechas de dirección para navegar. También puedes utilizar las flechas de dirección del teclado.
+	</notification>
+	<notification label="Nombre mostrado" name="HintDisplayName">
+		Configura y personaliza aquí tu nombre mostrado. Esto se añadirá a tu nombre de usuario personal, que no puedes modificar. Puedes cambiar la manera en que ves los nombres de otras personas en tus preferencias.
+	</notification>
+	<notification label="Inventario" name="HintInventory">
+		Accede a tu inventario para buscar ítems. Los ítems más recientes se pueden encontrar fácilmente en la pestaña Recientes.
+	</notification>
+	<notification label="¡Tienes dólares Linden!" name="HintLindenDollar">
+		Éste es tu saldo actual de L$. Haz clic en Comprar L$ para comprar más dólares Linden.
+	</notification>
+	<notification name="PopupAttempt">
+		Se ha impedido que se abriera una ventana emergente.
+		<form name="form">
+			<ignore name="ignore" text="Permitir todas las ventanas emergentes"/>
+			<button name="open" text="Abrir ventana emergente"/>
+		</form>
+	</notification>
 	<global name="UnsupportedCPU">
 		- La velocidad de tu CPU no cumple los requerimientos mínimos.
 	</global>
diff --git a/indra/newview/skins/default/xui/es/panel_edit_profile.xml b/indra/newview/skins/default/xui/es/panel_edit_profile.xml
index 8da8a9771b..56d03dccc2 100644
--- a/indra/newview/skins/default/xui/es/panel_edit_profile.xml
+++ b/indra/newview/skins/default/xui/es/panel_edit_profile.xml
@@ -22,6 +22,14 @@
 	<scroll_container name="profile_scroll">
 		<panel name="scroll_content_panel">
 			<panel name="data_panel">
+				<text name="display_name_label" value="Nombre mostrado:"/>
+				<text name="solo_username_label" value="Nombre de usuario:"/>
+				<button name="set_name" tool_tip="Configurar nombre mostrado"/>
+				<text name="solo_user_name" value="Hamilton Hitchings"/>
+				<text name="user_name" value="Hamilton Hitchings"/>
+				<text name="user_name_small" value="Hamilton Hitchings"/>
+				<text name="user_label" value="Nombre de usuario:"/>
+				<text name="user_slid" value="hamilton.linden"/>
 				<panel name="lifes_images_panel">
 					<icon label="" name="2nd_life_edit_icon" tool_tip="Pulsa para elegir una imagen"/>
 				</panel>
@@ -38,7 +46,7 @@
 				<text name="my_account_link" value="[[URL] Ir a mi Panel de Control]"/>
 				<text name="title_partner_text" value="Mi compañero/a:"/>
 				<panel name="partner_data_panel">
-					<name_box initial_value="(obteniendo)" name="partner_text"/>
+					<text initial_value="(obteniendo)" name="partner_text"/>
 				</panel>
 				<text name="partner_edit_link" value="[[URL] Editar]"/>
 			</panel>
diff --git a/indra/newview/skins/default/xui/es/panel_group_land_money.xml b/indra/newview/skins/default/xui/es/panel_group_land_money.xml
index f307126b03..3afb0f5665 100644
--- a/indra/newview/skins/default/xui/es/panel_group_land_money.xml
+++ b/indra/newview/skins/default/xui/es/panel_group_land_money.xml
@@ -24,6 +24,7 @@
 			<scroll_list.columns label="Región" name="location"/>
 			<scroll_list.columns label="Tipo" name="type"/>
 			<scroll_list.columns label="Área" name="area"/>
+			<scroll_list.columns label="Oculto" name="hidden"/>
 		</scroll_list>
 		<text name="total_contributed_land_label">
 			Contribución total:
diff --git a/indra/newview/skins/default/xui/es/panel_login.xml b/indra/newview/skins/default/xui/es/panel_login.xml
index 4b45a6f7b8..49d4881737 100644
--- a/indra/newview/skins/default/xui/es/panel_login.xml
+++ b/indra/newview/skins/default/xui/es/panel_login.xml
@@ -11,7 +11,7 @@
 			<text name="username_text">
 				Nombre de usuario:
 			</text>
-			<line_editor label="Nombre de usuario" name="username_edit" tool_tip="Nombre de usuario de [SECOND_LIFE]"/>
+			<line_editor label="bobsmith12 o Steller Sunshine" name="username_edit" tool_tip="El nombre de usuario que elegiste al registrarte, como bobsmith12 o Steller Sunshine"/>
 			<text name="password_text">
 				Contraseña:
 			</text>
@@ -30,7 +30,7 @@
 				Registrarme
 			</text>
 			<text name="forgot_password_text">
-				¿Olvidaste el nombre o la contraseña?
+				¿Olvidaste el nombre de usuario o la contraseña?
 			</text>
 			<text name="login_help">
 				¿Necesitas ayuda para conectarte?
diff --git a/indra/newview/skins/default/xui/es/panel_place_profile.xml b/indra/newview/skins/default/xui/es/panel_place_profile.xml
index 6fe7895d45..524ba2253b 100644
--- a/indra/newview/skins/default/xui/es/panel_place_profile.xml
+++ b/indra/newview/skins/default/xui/es/panel_place_profile.xml
@@ -76,7 +76,7 @@
 						<text name="region_rating_label" value="Calificación:"/>
 						<text name="region_rating" value="Adulto"/>
 						<text name="region_owner_label" value="Propietario:"/>
-						<text name="region_owner" value="moose Van Moose"/>
+						<text name="region_owner" value="Moose Van Moose: nombre demasiado largo"/>
 						<text name="region_group_label" value="Grupo:"/>
 						<text name="region_group">
 							The Mighty Moose of mooseville soundvillemoose
@@ -89,6 +89,7 @@
 						<text name="estate_name_label" value="Estado:"/>
 						<text name="estate_rating_label" value="Calificación:"/>
 						<text name="estate_owner_label" value="Propietario:"/>
+						<text name="estate_owner" value="Comprobación de la longitud del nombre de un propietario con nombre largo"/>
 						<text name="covenant_label" value="Contrato:"/>
 					</panel>
 				</accordion_tab>
diff --git a/indra/newview/skins/default/xui/es/panel_preferences_general.xml b/indra/newview/skins/default/xui/es/panel_preferences_general.xml
index c609cb74ba..5b8cb77173 100644
--- a/indra/newview/skins/default/xui/es/panel_preferences_general.xml
+++ b/indra/newview/skins/default/xui/es/panel_preferences_general.xml
@@ -44,9 +44,10 @@
 		<radio_item label="On" name="radio2" value="1"/>
 		<radio_item label="Mostrar brevemente" name="radio3" value="2"/>
 	</radio_group>
-	<check_box label="Ver yo mi nombre" name="show_my_name_checkbox1"/>
-	<check_box initial_value="true" label="Etiquetas de los avatares en pequeño" name="small_avatar_names_checkbox"/>
-	<check_box label="Mostrar las etiquetas de grupo" name="show_all_title_checkbox1"/>
+	<check_box label="Mi nombre" name="show_my_name_checkbox1"/>
+	<check_box label="Nombre de usuario" name="show_slids" tool_tip="Mostrar el nombre de usuario, como bobsmith123"/>
+	<check_box label="Títulos de grupos" name="show_all_title_checkbox1" tool_tip="Mostrar títulos de grupos, como Jefe o Miembro"/>
+	<check_box label="Realzar amigos" name="show_friends" tool_tip="Realzar las etiquetas de los nombres de tus amigos"/>
 	<text name="effects_color_textbox">
 		Mis efectos:
 	</text>
@@ -61,6 +62,7 @@
 		<combo_box.item label="30 minutos" name="item3"/>
 		<combo_box.item label="nunca" name="item4"/>
 	</combo_box>
+	<check_box label="Ver nombres mostrados" name="display_names_check" tool_tip="Comprobar para utilizar nombres mostrados en chat, MI, etiquetas de nombres, etc."/>
 	<text name="text_box3">
 		Respuesta cuando estoy en modo ocupado:
 	</text>
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 88f5ba42b5..100951a51e 100644
--- a/indra/newview/skins/default/xui/es/panel_preferences_setup.xml
+++ b/indra/newview/skins/default/xui/es/panel_preferences_setup.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <panel label="Configurar" name="Input panel">
-	<button bottom_delta="-40" label="Otros dispositivos" name="joystick_setup_button"/>
 	<text name="Mouselook:">
 		Vista subjetiva:
 	</text>
@@ -37,10 +36,11 @@
 		<radio_item label="Usar mi navegador (IE, Firefox, Safari)" name="external" tool_tip="Usa tu navegador por defecto para ayuda, enlaces web, etc. No es aconsejable si estás a pantalla completa." value="1"/>
 		<radio_item label="Usar el navegador incorporado" name="internal" tool_tip="Usa el navegador incorporado para ayuda, enlaces web, etc. Este navegador se abre en una nueva ventana dentro de [APP_NAME]." value=""/>
 	</radio_group>
-	<check_box label="Activar plugins" name="browser_plugins_enabled"/>
-	<check_box label="Aceptar las &apos;cookies&apos;" name="cookies_enabled"/>
-	<check_box label="Activar Javascript" name="browser_javascript_enabled"/>
-	<check_box label="Activar web proxy" name="web_proxy_enabled"/>
+	<check_box initial_value="true" label="Activar plugins" name="browser_plugins_enabled"/>
+	<check_box initial_value="true" label="Aceptar las &apos;cookies&apos;" name="cookies_enabled"/>
+	<check_box initial_value="true" label="Activar Javascript" name="browser_javascript_enabled"/>
+	<check_box initial_value="falso" label="Permitir ventanas emergentes de navegadores de medios" name="media_popup_enabled"/>
+	<check_box initial_value="false" label="Activar web proxy" name="web_proxy_enabled"/>
 	<text name="Proxy location">
 		Localización del proxy:
 	</text>
diff --git a/indra/newview/skins/default/xui/es/panel_profile_view.xml b/indra/newview/skins/default/xui/es/panel_profile_view.xml
index b556346051..a11fc31607 100644
--- a/indra/newview/skins/default/xui/es/panel_profile_view.xml
+++ b/indra/newview/skins/default/xui/es/panel_profile_view.xml
@@ -6,8 +6,14 @@
 	<string name="status_offline">
 		Desconectado/a
 	</string>
-	<text_editor name="user_name" value="(Cargando...)"/>
+	<text name="display_name_label" value="Nombre mostrado:"/>
+	<text name="solo_username_label" value="Nombre de usuario:"/>
 	<text name="status" value="Conectado/a"/>
+	<text name="user_name_small" value="Jack, ¿has visto esto? Es un nombre larguísimo."/>
+	<text name="user_name" value="Jack Linden"/>
+	<button name="copy_to_clipboard" tool_tip="Copiar al portapapeles"/>
+	<text name="user_label" value="Nombre de usuario:"/>
+	<text name="user_slid" value="jack.linden"/>
 	<tab_container name="tabs">
 		<panel label="PERFIL" name="panel_profile"/>
 		<panel label="DESTACADOS" name="panel_picks"/>
diff --git a/indra/newview/skins/default/xui/es/role_actions.xml b/indra/newview/skins/default/xui/es/role_actions.xml
index 14df3d67ca..660293b02c 100644
--- a/indra/newview/skins/default/xui/es/role_actions.xml
+++ b/indra/newview/skins/default/xui/es/role_actions.xml
@@ -39,6 +39,7 @@
 		<action description="Permitir siempre &apos;Crear objetos&apos;" longdescription="Quien tenga un rol con esta capacidad puede crear objetos en una parcela perteneciente al grupo aunque eso esté desactivado en Acerca del terreno &gt; pestaña Opciones." name="land allow create" value="25"/>
 		<action description="Permitir siempre &apos;Crear hitos&apos;" longdescription="Quien tenga un rol con esta capacidad puede crear un hito en una parcela perteneciente al grupo aunque eso esté desactivado en Acerca del terreno &gt; pestaña Opciones." name="land allow landmark" value="26"/>
 		<action description="Permitir &apos;Fijar mi Base aquí&apos; en el terreno del grupo" longdescription="Los miembros que tengan un rol con esta capacidad pueden usar el menú Mundo &gt; Hitos &gt; Fijar aquí mi Base en una parcela transferida al grupo." name="land allow set home" value="28"/>
+		<action description="Permitir &quot;Organización de eventos&quot; en un terreno de grupo" longdescription="Los miembros con un rol que tenga esta capacidad pueden seleccionar parcelas propiedad de un grupo como sede de la organización de eventos." name="land allow host event" value="41"/>
 	</action_set>
 	<action_set description="Estas capacidades incluyen poderes para permitir o restringir el acceso a parcelas pertenecientes al grupo, incluyendo el congelar y expulsar a residentes." name="Parcel Access">
 		<action description="Administrar las listas de acceso a la parcela" longdescription="Administre las listas de acceso a la parcela en Acerca del terreno &gt; pestaña Acceso." name="land manage allowed" value="29"/>
@@ -64,10 +65,6 @@
 		<action description="Enviar aviso" longdescription="Los miembros con un rol que tenga esta capacidad pueden enviar avisos a través de la sección Grupo &gt; Avisos." name="notices send" value="42"/>
 		<action description="Recibir avisos nuevos y ver los anteriores" longdescription="Los miembros con un rol que tenga esta capacidad pueden recibir Avisos y ver los ya enviados en la sección Grupo &gt; Avisos." name="notices receive" value="43"/>
 	</action_set>
-	<action_set description="Estas habilidades incluyen poderes para permitir a los miembros crear propuestas, votarlas, y ver el historial de votaciones." name="Proposals">
-		<action description="Hacer una propuesta" longdescription="Quien tenga un rol con esta capacidad puede crear propuestas para que sean votadas en Información del grupo &gt; pestaña Propuestas." name="proposal start" value="44"/>
-		<action description="Votar en propuestas" longdescription="Quien tenga un rol con esta capacidad puede votar las propuestas en Información del grupo &gt; pestaña Propuestas." name="proposal vote" value="45"/>
-	</action_set>
 	<action_set description="Estas capacidades incluyen poderes para permitir o no el aceso a las sesiones de chat del grupo y al chat de voz del mismo." name="Chat">
 		<action description="Abrir chat de grupo" longdescription="Quien tenga un rol con esta capacidad puede abrir sesiones de chat del grupo, tanto de texto como de voz." name="join group chat" value="16"/>
 		<action description="Abrir chat de voz del grupo" longdescription="Quien tenga un rol con esta capacidad puede abrir sesiones de chat de voz del grupo. NOTA: para acceder al chat de voz debe tenerse la capacidad &apos;Abrir chat de grupo&apos;." name="join voice chat" value="27"/>
diff --git a/indra/newview/skins/default/xui/es/strings.xml b/indra/newview/skins/default/xui/es/strings.xml
index 5fa3d54de2..0be827f5f7 100644
--- a/indra/newview/skins/default/xui/es/strings.xml
+++ b/indra/newview/skins/default/xui/es/strings.xml
@@ -194,6 +194,9 @@
 	<string name="TooltipAgentUrl">
 		Pulsa para ver el perfil del Residente
 	</string>
+	<string name="TooltipAgentInspect">
+		Obtén más información acerca de este residente.
+	</string>
 	<string name="TooltipAgentMute">
 		Pulsa para silenciar a este Residente
 	</string>
@@ -741,6 +744,12 @@
 	<string name="Estate / Full Region">
 		Estado /Región completa
 	</string>
+	<string name="Estate / Homestead">
+		Estado / Homestead
+	</string>
+	<string name="Mainland / Homestead">
+		Continente / Homestead
+	</string>
 	<string name="Mainland / Full Region">
 		Continente / Región completa
 	</string>
@@ -3472,7 +3481,7 @@ Si sigues recibiendo este mensaje, contacta con [SUPPORT_SITE].
 		Usted es el único usuario en esta sesión.
 	</string>
 	<string name="offline_message">
-		[FIRST] [LAST] no está conectado.
+		[NAME] está desconectado.
 	</string>
 	<string name="invite_message">
 		Pulse el botón [BUTTON NAME] para aceptar/conectar este chat de voz.
@@ -3541,7 +3550,10 @@ Si sigues recibiendo este mensaje, contacta con [SUPPORT_SITE].
 		http://secondlife.com/landing/voicemorphing
 	</string>
 	<string name="paid_you_ldollars">
-		[NAME] te ha pagado [AMOUNT] L$
+		[NAME] te ha pagado [AMOUNT] L$ [REASON].
+	</string>
+	<string name="paid_you_ldollars_no_reason">
+		[NAME] te ha pagado [AMOUNT] L$.
 	</string>
 	<string name="you_paid_ldollars">
 		Has pagado [AMOUNT] L$ a [NAME] por [REASON].
@@ -3555,6 +3567,9 @@ Si sigues recibiendo este mensaje, contacta con [SUPPORT_SITE].
 	<string name="you_paid_ldollars_no_name">
 		Has pagado [AMOUNT] L$ por [REASON].
 	</string>
+	<string name="for item">
+		para [ITEM]
+	</string>
 	<string name="for a parcel of land">
 		para una parcela de terreno
 	</string>
@@ -3573,6 +3588,9 @@ Si sigues recibiendo este mensaje, contacta con [SUPPORT_SITE].
 	<string name="to upload">
 		to upload
 	</string>
+	<string name="to publish a classified ad">
+		para publicar un anuncio clasificado
+	</string>
 	<string name="giving">
 		Dando [AMOUNT] L$
 	</string>
diff --git a/indra/newview/skins/default/xui/fr/floater_tools.xml b/indra/newview/skins/default/xui/fr/floater_tools.xml
index 666aaa8147..8a128c0308 100644
--- a/indra/newview/skins/default/xui/fr/floater_tools.xml
+++ b/indra/newview/skins/default/xui/fr/floater_tools.xml
@@ -189,7 +189,7 @@
 			<text name="label click action">
 				Cliquer pour :
 			</text>
-			<combo_box name="clickaction" width="178">
+			<combo_box name="clickaction">
 				<combo_box.item label="Toucher (par défaut)" name="Touch/grab(default)"/>
 				<combo_box.item label="S&apos;asseoir sur l&apos;objet" name="Sitonobject"/>
 				<combo_box.item label="Acheter l&apos;objet" name="Buyobject"/>
diff --git a/indra/newview/skins/default/xui/ja/floater_bulk_perms.xml b/indra/newview/skins/default/xui/ja/floater_bulk_perms.xml
index be24960c6e..d8d0164618 100644
--- a/indra/newview/skins/default/xui/ja/floater_bulk_perms.xml
+++ b/indra/newview/skins/default/xui/ja/floater_bulk_perms.xml
@@ -43,7 +43,7 @@
 		全員：
 	</text>
 	<check_box label="コピー" name="everyone_copy"/>
-	<text name="NextOwnerLabel" left="160">
+	<text name="NextOwnerLabel">
 		次の所有者：
 	</text>
 	<check_box label="修正" name="next_owner_modify"/>
diff --git a/indra/newview/skins/default/xui/nl/floater_tools.xml b/indra/newview/skins/default/xui/nl/floater_tools.xml
index 212cac0a5b..b72e4d4681 100644
--- a/indra/newview/skins/default/xui/nl/floater_tools.xml
+++ b/indra/newview/skins/default/xui/nl/floater_tools.xml
@@ -144,7 +144,7 @@
 			<text name="label click action">
 				Wanneer links-geklikt:
 			</text>
-			<combo_box name="clickaction" width="178">
+			<combo_box name="clickaction">
 				<combo_box.item name="Touch/grab(default)" label="Aanraken/pakken (standaard)"
 				/>
 				<combo_box.item name="Sitonobject" label="Zit op object"
diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py
index 4596938775..f95697adb6 100644
--- a/indra/newview/viewer_manifest.py
+++ b/indra/newview/viewer_manifest.py
@@ -575,6 +575,10 @@ class DarwinManifest(ViewerManifest):
             # most everything goes in the Resources directory
             if self.prefix(src="", dst="Resources"):
                 super(DarwinManifest, self).construct()
+		
+                if self.prefix(src="../viewer_components/updater", dst=""):
+                    self.path("update_install")
+                    self.end_prefix()
 
                 if self.prefix("cursors_mac"):
                     self.path("*.tif")
diff --git a/indra/viewer_components/updater/CMakeLists.txt b/indra/viewer_components/updater/CMakeLists.txt
index 980599dd48..c5ccfbf66a 100644
--- a/indra/viewer_components/updater/CMakeLists.txt
+++ b/indra/viewer_components/updater/CMakeLists.txt
@@ -6,6 +6,7 @@ include(00-Common)
 if(LL_TESTS)
   include(LLAddBuildTest)
 endif(LL_TESTS)
+include(CMakeCopyIfDifferent)
 include(CURL)
 include(LLCommon)
 include(LLMessage)
@@ -24,12 +25,14 @@ set(updater_service_SOURCE_FILES
     llupdaterservice.cpp
     llupdatechecker.cpp
     llupdatedownloader.cpp
+    llupdateinstaller.cpp
     )
 
 set(updater_service_HEADER_FILES
     llupdaterservice.h
     llupdatechecker.h
     llupdatedownloader.h
+    llupdateinstaller.h
     )
 
 set_source_files_properties(${updater_service_HEADER_FILES}
@@ -49,7 +52,6 @@ target_link_libraries(llupdaterservice
     ${LLMESSAGE_LIBRARIES}
     ${LLPLUGIN_LIBRARIES}
 	${LLVFS_LIBRARIES}
-	${CURL_LIBRARIES}
     )
 
 if(LL_TESTS)
@@ -78,3 +80,18 @@ set(UPDATER_LIBRARIES
   llupdaterservice
   CACHE INTERNAL ""
 )
+
+# Copy install script.
+if(DARWIN)
+	copy_if_different(
+		"${CMAKE_CURRENT_SOURCE_DIR}/scripts/darwin"
+		"${CMAKE_CURRENT_BINARY_DIR}"
+		update_installer_targets
+		"update_install"
+		)
+endif()
+add_custom_target(copy_update_install ALL DEPENDS ${update_installer_targets})
+add_dependencies(llupdaterservice copy_update_install)
+
+
+ 
\ No newline at end of file
diff --git a/indra/viewer_components/updater/llupdatechecker.cpp b/indra/viewer_components/updater/llupdatechecker.cpp
index d31244cc9b..c6aa9b0f11 100644
--- a/indra/viewer_components/updater/llupdatechecker.cpp
+++ b/indra/viewer_components/updater/llupdatechecker.cpp
@@ -70,7 +70,6 @@ private:
 	Client & mClient;
 	LLHTTPClient mHttpClient;
 	bool mInProgress;
-	LLHTTPClient::ResponderPtr mMe; 
 	std::string mVersion;
 	
 	std::string buildUrl(std::string const & protocolVersion, std::string const & hostUrl, 
@@ -109,8 +108,7 @@ const char * LLUpdateChecker::Implementation::sProtocolVersion = "v1.0";
 
 LLUpdateChecker::Implementation::Implementation(LLUpdateChecker::Client & client):
 	mClient(client),
-	mInProgress(false),
-	mMe(this)
+	mInProgress(false)
 {
 	; // No op.
 }
@@ -118,7 +116,7 @@ LLUpdateChecker::Implementation::Implementation(LLUpdateChecker::Client & client
 
 LLUpdateChecker::Implementation::~Implementation()
 {
-	mMe.reset(0);
+	; // No op.
 }
 
 
@@ -136,9 +134,11 @@ void LLUpdateChecker::Implementation::check(std::string const & protocolVersion,
 	
 	// The HTTP client will wrap a raw pointer in a boost::intrusive_ptr causing the
 	// passed object to be silently and automatically deleted.  We pass a self-
-	// referential intrusive pointer stored as an attribute of this class to keep
-	// the client from deletig the update checker implementation instance.
-	mHttpClient.get(checkUrl, mMe);
+	// referential intrusive pointer to which we add a reference to keep the
+	// client from deleting the update checker implementation instance.
+	LLHTTPClient::ResponderPtr temporaryPtr(this);
+	boost::intrusive_ptr_add_ref(temporaryPtr.get());
+	mHttpClient.get(checkUrl, temporaryPtr);
 }
 
 void LLUpdateChecker::Implementation::completed(U32 status,
diff --git a/indra/viewer_components/updater/llupdatedownloader.cpp b/indra/viewer_components/updater/llupdatedownloader.cpp
index efb55ab83a..208cc48c12 100644
--- a/indra/viewer_components/updater/llupdatedownloader.cpp
+++ b/indra/viewer_components/updater/llupdatedownloader.cpp
@@ -46,11 +46,12 @@ public:
 	void cancel(void);
 	void download(LLURI const & uri, std::string const & hash);
 	bool isDownloading(void);
-	void onHeader(void * header, size_t size);
-	void onBody(void * header, size_t size);
+	size_t onHeader(void * header, size_t size);
+	size_t onBody(void * header, size_t size);
 	void resume(void);
 	
 private:
+	bool mCancelled;
 	LLUpdateDownloader::Client & mClient;
 	CURL * mCurl;
 	LLSD mDownloadData;
@@ -137,25 +138,23 @@ namespace {
 	size_t write_function(void * data, size_t blockSize, size_t blocks, void * downloader)
 	{
 		size_t bytes = blockSize * blocks;
-		reinterpret_cast<LLUpdateDownloader::Implementation *>(downloader)->onBody(data, bytes);
-		return bytes;
+		return reinterpret_cast<LLUpdateDownloader::Implementation *>(downloader)->onBody(data, bytes);
 	}
 
 
 	size_t header_function(void * data, size_t blockSize, size_t blocks, void * downloader)
 	{
 		size_t bytes = blockSize * blocks;
-		reinterpret_cast<LLUpdateDownloader::Implementation *>(downloader)->onHeader(data, bytes);
-		return bytes;
+		return reinterpret_cast<LLUpdateDownloader::Implementation *>(downloader)->onHeader(data, bytes);
 	}
 }
 
 
 LLUpdateDownloader::Implementation::Implementation(LLUpdateDownloader::Client & client):
 	LLThread("LLUpdateDownloader"),
+	mCancelled(false),
 	mClient(client),
-	mCurl(0),
-	mDownloadRecordPath(LLUpdateDownloader::downloadMarkerPath())
+	mCurl(0)
 {
 	CURLcode code = curl_global_init(CURL_GLOBAL_ALL); // Just in case.
 	llverify(code == CURLE_OK); // TODO: real error handling here. 
@@ -164,20 +163,27 @@ LLUpdateDownloader::Implementation::Implementation(LLUpdateDownloader::Client &
 
 LLUpdateDownloader::Implementation::~Implementation()
 {
+	if(isDownloading()) {
+		cancel();
+		shutdown();
+	} else {
+		; // No op.
+	}
 	if(mCurl) curl_easy_cleanup(mCurl);
 }
 
 
 void LLUpdateDownloader::Implementation::cancel(void)
 {
-	llassert(!"not implemented");
+	mCancelled = true;
 }
 	
 
 void LLUpdateDownloader::Implementation::download(LLURI const & uri, std::string const & hash)
 {
 	if(isDownloading()) mClient.downloadError("download in progress");
-	
+
+	mDownloadRecordPath = downloadMarkerPath();
 	mDownloadData = LLSD();
 	try {
 		startDownloading(uri, hash);
@@ -195,6 +201,9 @@ bool LLUpdateDownloader::Implementation::isDownloading(void)
 
 void LLUpdateDownloader::Implementation::resume(void)
 {
+	if(isDownloading()) mClient.downloadError("download in progress");
+
+	mDownloadRecordPath = downloadMarkerPath();
 	llifstream dataStream(mDownloadRecordPath);
 	if(!dataStream) {
 		mClient.downloadError("no download marker");
@@ -230,12 +239,12 @@ void LLUpdateDownloader::Implementation::resume(void)
 }
 
 
-void LLUpdateDownloader::Implementation::onHeader(void * buffer, size_t size)
+size_t LLUpdateDownloader::Implementation::onHeader(void * buffer, size_t size)
 {
 	char const * headerPtr = reinterpret_cast<const char *> (buffer);
 	std::string header(headerPtr, headerPtr + size);
 	size_t colonPosition = header.find(':');
-	if(colonPosition == std::string::npos) return; // HTML response; ignore.
+	if(colonPosition == std::string::npos) return size; // HTML response; ignore.
 	
 	if(header.substr(0, colonPosition) == "Content-Length") {
 		try {
@@ -255,20 +264,26 @@ void LLUpdateDownloader::Implementation::onHeader(void * buffer, size_t size)
 	} else {
 		; // No op.
 	}
+	
+	return size;
 }
 
 
-void LLUpdateDownloader::Implementation::onBody(void * buffer, size_t size)
+size_t LLUpdateDownloader::Implementation::onBody(void * buffer, size_t size)
 {
+	if(mCancelled) return 0; // Forces a write error which will halt curl thread.
+	
 	mDownloadStream.write(reinterpret_cast<const char *>(buffer), size);
+	return size;
 }
 
 
 void LLUpdateDownloader::Implementation::run(void)
 {
 	CURLcode code = curl_easy_perform(mCurl);
-	LLFile::remove(mDownloadRecordPath);
+	mDownloadStream.close();
 	if(code == CURLE_OK) {
+		LLFile::remove(mDownloadRecordPath);
 		if(validateDownload()) {
 			LL_INFOS("UpdateDownload") << "download successful" << LL_ENDL;
 			mClient.downloadComplete(mDownloadData);
@@ -278,9 +293,13 @@ void LLUpdateDownloader::Implementation::run(void)
 			if(filePath.size() != 0) LLFile::remove(filePath);
 			mClient.downloadError("failed hash check");
 		}
+	} else if(mCancelled && (code == CURLE_WRITE_ERROR)) {
+		LL_INFOS("UpdateDownload") << "download canceled by user" << LL_ENDL;
+		// Do not call back client.
 	} else {
 		LL_WARNS("UpdateDownload") << "download failed with error '" << 
 			curl_easy_strerror(code) << "'" << LL_ENDL;
+		LLFile::remove(mDownloadRecordPath);
 		mClient.downloadError("curl error");
 	}
 }
@@ -370,7 +389,7 @@ void LLUpdateDownloader::Implementation::throwOnCurlError(CURLcode code)
 bool LLUpdateDownloader::Implementation::validateDownload(void)
 {
 	std::string filePath = mDownloadData["path"].asString();
-	llifstream fileStream(filePath);
+	llifstream fileStream(filePath, std::ios_base::in | std::ios_base::binary);
 	if(!fileStream) return false;
 
 	std::string hash = mDownloadData["hash"].asString();
@@ -378,6 +397,10 @@ bool LLUpdateDownloader::Implementation::validateDownload(void)
 		LL_INFOS("UpdateDownload") << "checking hash..." << LL_ENDL;
 		char digest[33];
 		LLMD5(fileStream).hex_digest(digest);
+		if(hash != digest) {
+			LL_WARNS("UpdateDownload") << "download hash mismatch; expeted " << hash <<
+				" but download is " << digest << LL_ENDL;
+		}
 		return hash == digest;
 	} else {
 		return true; // No hash check provided.
diff --git a/indra/viewer_components/updater/llupdatedownloader.h b/indra/viewer_components/updater/llupdatedownloader.h
index fb628c99eb..1b3d7480fd 100644
--- a/indra/viewer_components/updater/llupdatedownloader.h
+++ b/indra/viewer_components/updater/llupdatedownloader.h
@@ -47,7 +47,8 @@ public:
 	
 	LLUpdateDownloader(Client & client);
 	
-	// Cancel any in progress download; a no op if none is in progress.
+	// Cancel any in progress download; a no op if none is in progress.  The
+	// client will not receive a complete or error callback.
 	void cancel(void);
 	
 	// Start a new download.
diff --git a/indra/viewer_components/updater/llupdateinstaller.cpp b/indra/viewer_components/updater/llupdateinstaller.cpp
new file mode 100644
index 0000000000..1bb2101df1
--- /dev/null
+++ b/indra/viewer_components/updater/llupdateinstaller.cpp
@@ -0,0 +1,38 @@
+/** 
+ * @file llupdateinstaller.cpp
+ *
+ * $LicenseInfo:firstyear=2010&license=viewerlgpl$
+ * 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 "linden_common.h"
+#include "llprocesslauncher.h"
+#include "llupdateinstaller.h"
+
+
+void ll_install_update(std::string const & script, std::string const & updatePath)
+{
+	LLProcessLauncher launcher;
+	launcher.setExecutable(script);
+	launcher.addArgument(updatePath);
+	launcher.launch();
+	launcher.orphan();
+}
diff --git a/indra/viewer_components/updater/llupdateinstaller.h b/indra/viewer_components/updater/llupdateinstaller.h
new file mode 100644
index 0000000000..991fe2afe1
--- /dev/null
+++ b/indra/viewer_components/updater/llupdateinstaller.h
@@ -0,0 +1,42 @@
+/** 
+ * @file llupdateinstaller.h
+ *
+ * $LicenseInfo:firstyear=2010&license=viewerlgpl$
+ * 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_UPDATE_INSTALLER_H
+#define LL_UPDATE_INSTALLER_H
+
+
+#include <string>
+
+
+//
+// Launch the installation script.
+// 
+// The updater will overwrite the current installation, so it is highly recommended
+// that the current application terminate once this function is called.
+//
+void ll_install_update(std::string const & script, std::string const & updatePath);
+
+
+#endif
diff --git a/indra/viewer_components/updater/scripts/darwin/update_install b/indra/viewer_components/updater/scripts/darwin/update_install
new file mode 100644
index 0000000000..24d344ca52
--- /dev/null
+++ b/indra/viewer_components/updater/scripts/darwin/update_install
@@ -0,0 +1,6 @@
+#! /bin/bash
+
+hdiutil attach -nobrowse $1
+cp -R  /Volumes/Second\ Life\ Installer/Second\ Life\ Viewer\ 2.app  /Applications
+hdiutil detach /Volumes/Second\ Life\ Installer
+open /Applications/Second\ Life\ Viewer\ 2.app
\ No newline at end of file