merge

64 files changed, 1079 insertions, 278 deletions

diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 8edf766132..97c8cbfa7b 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -10347,7 +10347,7 @@
       <key>Type</key>
       <string>Boolean</string>
       <key>Value</key>
-      <integer>0</integer>
+      <integer>1</integer>
     </map>
     <key>VivoxDebugLevel</key>
     <map>
@@ -10655,7 +10655,7 @@
       <key>Type</key>
       <string>S32</string>
       <key>Value</key>
-      <integer>700</integer>
+      <integer>738</integer>
     </map>
     <key>WindowMaximized</key>
     <map>
@@ -10677,7 +10677,7 @@
       <key>Type</key>
       <string>S32</string>
       <key>Value</key>
-      <integer>1000</integer>
+      <integer>1024</integer>
     </map>
     <key>WindowX</key>
     <map>
diff --git a/indra/newview/llagentwearables.cpp b/indra/newview/llagentwearables.cpp
index 65503d4998..ebadd8a165 100644
--- a/indra/newview/llagentwearables.cpp
+++ b/indra/newview/llagentwearables.cpp
@@ -443,6 +443,11 @@ void LLAgentWearables::saveWearable(const EWearableType type, const U32 index, B
 		new_wearable->setItemID(old_item_id); // should this be in LLWearable::copyDataFrom()?
 		setWearable(type,index,new_wearable);
 
+		// old_wearable may still be referred to by other inventory items. Revert
+		// unsaved changes so other inventory items aren't affected by the changes
+		// that were just saved.
+		old_wearable->revertValues();
+
 		LLInventoryItem* item = gInventory.getItem(old_item_id);
 		if (item)
 		{
@@ -545,6 +550,11 @@ void LLAgentWearables::saveWearableAs(const EWearableType type,
 		category_id,
 		new_name,
 		cb);
+
+	// old_wearable may still be referred to by other inventory items. Revert
+	// unsaved changes so other inventory items aren't affected by the changes
+	// that were just saved.
+	old_wearable->revertValues();
 }
 
 void LLAgentWearables::revertWearable(const EWearableType type, const U32 index)
diff --git a/indra/newview/llappearancemgr.cpp b/indra/newview/llappearancemgr.cpp
index f2d15757c9..b3dfb8f141 100644
--- a/indra/newview/llappearancemgr.cpp
+++ b/indra/newview/llappearancemgr.cpp
@@ -399,7 +399,7 @@ bool LLWearableHoldingPattern::isFetchCompleted()
 
 bool LLWearableHoldingPattern::isTimedOut()
 {
-	static F32 max_wait_time = 20.0;  // give up if wearable fetches haven't completed in max_wait_time seconds.
+	static F32 max_wait_time = 60.0;  // give up if wearable fetches haven't completed in max_wait_time seconds.
 	return mWaitTime.getElapsedTimeF32() > max_wait_time; 
 }
 
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 2384e6c5ba..11c252406a 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -304,10 +304,7 @@ static std::string gLaunchFileOnQuit;
 
 // Used on Win32 for other apps to identify our window (eg, win_setup)
 const char* const VIEWER_WINDOW_CLASSNAME = "Second Life";
-static const S32 FIRST_RUN_WINDOW_WIDTH = 1024;
 
-//should account for Windows task bar
-static const S32 FIRST_RUN_WINDOW_HIGHT = 738;
 //----------------------------------------------------------------------------
 
 // List of entries from strings.xml to always replace
@@ -2374,35 +2371,12 @@ bool LLAppViewer::initWindow()
 	// store setting in a global for easy access and modification
 	gNoRender = gSavedSettings.getBOOL("DisableRendering");
 
-	S32 window_x = gSavedSettings.getS32("WindowX");
-	S32 window_y = gSavedSettings.getS32("WindowY");
-	S32 window_width = gSavedSettings.getS32("WindowWidth");
-	S32 window_height = gSavedSettings.getS32("WindowHeight");
-
-	bool show_maximized = gSavedSettings.getBOOL("WindowMaximized");
-
-	bool first_run = gSavedSettings.getBOOL("FirstLoginThisInstall");
-
-	if (first_run)//for first login 
-	{
-		window_width = FIRST_RUN_WINDOW_WIDTH;//yep hardcoded
-		window_height = FIRST_RUN_WINDOW_HIGHT;
-		
-		//if screen resolution is lower then first run width/height then show maximized
-		LLDisplayInfo display_info;
-		if(display_info.getDisplayWidth() <= FIRST_RUN_WINDOW_WIDTH
-			|| display_info.getDisplayHeight()<=FIRST_RUN_WINDOW_HIGHT)
-		{
-			show_maximized = true;
-		}
-	}
-
 	// always start windowed
 	BOOL ignorePixelDepth = gSavedSettings.getBOOL("IgnorePixelDepth");
 	gViewerWindow = new LLViewerWindow(gWindowTitle, 
 		VIEWER_WINDOW_CLASSNAME,
-		window_x, window_y,
-		window_width, window_height,
+		gSavedSettings.getS32("WindowX"), gSavedSettings.getS32("WindowY"),
+		gSavedSettings.getS32("WindowWidth"), gSavedSettings.getS32("WindowHeight"),
 		FALSE, ignorePixelDepth);
 
 	LLNotificationsUI::LLNotificationManager::getInstance();
@@ -2413,7 +2387,7 @@ bool LLAppViewer::initWindow()
 		gViewerWindow->toggleFullscreen(FALSE);
 	}
 	
-	if (show_maximized)
+	if (gSavedSettings.getBOOL("WindowMaximized"))
 	{
 		gViewerWindow->mWindow->maximize();
 		gViewerWindow->getWindow()->setNativeAspectRatio(gSavedSettings.getF32("FullScreenAspectRatio"));
diff --git a/indra/newview/llassetuploadresponders.cpp b/indra/newview/llassetuploadresponders.cpp
index 80cf8f1d61..8441796219 100644
--- a/indra/newview/llassetuploadresponders.cpp
+++ b/indra/newview/llassetuploadresponders.cpp
@@ -182,7 +182,10 @@ void LLAssetUploadResponder::uploadFailure(const LLSD& content)
 	// deal with L$ errors
 	if (reason == "insufficient funds")
 	{
-		LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("uploading_costs"), LLGlobalEconomy::Singleton::getInstance()->getPriceUpload());
+		S32 price = LLGlobalEconomy::Singleton::getInstance()->getPriceUpload();
+		LLStringUtil::format_map_t args;
+		args["AMOUNT"] = llformat("%d", price);
+		LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("uploading_costs", args), price);
 	}
 	else
 	{
diff --git a/indra/newview/llchathistory.cpp b/indra/newview/llchathistory.cpp
index 78b258a82d..a0ce773f96 100644
--- a/indra/newview/llchathistory.cpp
+++ b/indra/newview/llchathistory.cpp
@@ -447,6 +447,7 @@ LLChatHistory::LLChatHistory(const LLChatHistory::Params& p)
 :	LLUICtrl(p),
 	mMessageHeaderFilename(p.message_header),
 	mMessageSeparatorFilename(p.message_separator),
+	mMessagePlaintextSeparatorFilename(p.message_plaintext_separator),
 	mLeftTextPad(p.left_text_pad),
 	mRightTextPad(p.right_text_pad),
 	mLeftWidgetPad(p.left_widget_pad),
@@ -534,6 +535,12 @@ LLView* LLChatHistory::getSeparator()
 	return separator;
 }
 
+LLView* LLChatHistory::getPlaintextSeparator()
+{
+	LLPanel* separator = LLUICtrlFactory::getInstance()->createFromFile<LLPanel>(mMessagePlaintextSeparatorFilename, NULL, LLPanel::child_registry_t::instance());
+	return separator;
+}
+
 LLView* LLChatHistory::getHeader(const LLChat& chat,const LLStyle::Params& style_params)
 {
 	LLChatHistoryHeader* header = LLChatHistoryHeader::createInstance(mMessageHeaderFilename);
@@ -632,6 +639,15 @@ void LLChatHistory::appendMessage(const LLChat& chat, const LLSD &args, const LL
 
 	if (use_plain_text_chat_history)
 	{
+		// append plaintext separator
+		LLView* separator = getPlaintextSeparator();
+		LLInlineViewSegment::Params p;
+		p.force_newline = true;
+		p.left_pad = mLeftWidgetPad;
+		p.right_pad = mRightWidgetPad;
+		p.view = separator;
+		mEditor->appendWidget(p, "\n", false);
+
 		mEditor->appendText("[" + chat.mTimeStr + "] ", mEditor->getText().size() != 0, style_params);
 
 		if (utf8str_trim(chat.mFromName).size() != 0)
@@ -734,7 +750,7 @@ void LLChatHistory::appendMessage(const LLChat& chat, const LLSD &args, const LL
 		LLNotificationPtr notification = LLNotificationsUtil::find(chat.mNotifId);
 		if (notification != NULL)
 		{
-			LLToastNotifyPanel* notify_box = new LLToastNotifyPanel(
+			LLIMToastNotifyPanel* notify_box = new LLIMToastNotifyPanel(
 					notification);
 			//we can't set follows in xml since it broke toasts behavior
 			notify_box->setFollowsLeft();
@@ -743,7 +759,9 @@ void LLChatHistory::appendMessage(const LLChat& chat, const LLSD &args, const LL
 
 			ctrl_list_t ctrls = notify_box->getControlPanel()->getCtrlList();
 			S32 offset = 0;
-			for (ctrl_list_t::iterator it = ctrls.begin(); it != ctrls.end(); it++)
+			// Children were added by addChild() which uses push_front to insert them into list,
+			// so to get buttons in correct order reverse iterator is used (EXT-5906) 
+			for (ctrl_list_t::reverse_iterator it = ctrls.rbegin(); it != ctrls.rend(); it++)
 			{
 				LLButton * button = dynamic_cast<LLButton*> (*it);
 				if (button != NULL)
diff --git a/indra/newview/llchathistory.h b/indra/newview/llchathistory.h
index 950b32861b..dfe5ea98e6 100644
--- a/indra/newview/llchathistory.h
+++ b/indra/newview/llchathistory.h
@@ -47,6 +47,8 @@ class LLChatHistory : public LLUICtrl
 			Optional<std::string>	message_header;
 			//Message separator filename
 			Optional<std::string>	message_separator;
+			//Message plaintext  separator filename
+			Optional<std::string>	message_plaintext_separator;
 			//Text left padding from the scroll rect
 			Optional<S32>			left_text_pad;
 			//Text right padding from the scroll rect
@@ -69,6 +71,7 @@ class LLChatHistory : public LLUICtrl
 			Params()
 			:	message_header("message_header"),
 				message_separator("message_separator"),
+				message_plaintext_separator("message_plaintext_separator"),
 				left_text_pad("left_text_pad"),
 				right_text_pad("right_text_pad"),
 				left_widget_pad("left_widget_pad"),
@@ -97,6 +100,11 @@ class LLChatHistory : public LLUICtrl
 		 */
 		LLView* getSeparator();
 		/**
+		 * Builds a message plaintext  separator.
+		 * @return pointer to LLView separator object.
+		 */
+		LLView* getPlaintextSeparator();
+		/**
 		 * Builds a message header.
 		 * @return pointer to LLView header object.
 		 */
@@ -133,6 +141,7 @@ class LLChatHistory : public LLUICtrl
 
 		std::string mMessageHeaderFilename;
 		std::string mMessageSeparatorFilename;
+		std::string mMessagePlaintextSeparatorFilename;
 
 		S32 mLeftTextPad;
 		S32 mRightTextPad;
diff --git a/indra/newview/llchiclet.cpp b/indra/newview/llchiclet.cpp
index 8efa814a2e..1f92686a43 100644
--- a/indra/newview/llchiclet.cpp
+++ b/indra/newview/llchiclet.cpp
@@ -1137,7 +1137,7 @@ void im_chiclet_callback(LLChicletPanel* panel, const LLSD& data){
 	S32 unread = data["participant_unread"].asInteger();
 
 	LLIMFloater* im_floater = LLIMFloater::findInstance(session_id);
-	if (im_floater && im_floater->getVisible())
+	if (im_floater && im_floater->getVisible() && im_floater->hasFocus())
 	{
 		unread = 0;
 	}
diff --git a/indra/newview/llfloaterbuy.cpp b/indra/newview/llfloaterbuy.cpp
index fba557c656..589f570d96 100644
--- a/indra/newview/llfloaterbuy.cpp
+++ b/indra/newview/llfloaterbuy.cpp
@@ -246,7 +246,8 @@ void LLFloaterBuy::inventoryChanged(LLViewerObject* obj,
 
 		// Compute icon for this item
 		BOOL item_is_multi = FALSE;
-		if ( inv_item->getFlags() & LLInventoryItem::II_FLAGS_LANDMARK_VISITED )
+		if ( inv_item->getFlags() & LLInventoryItem::II_FLAGS_LANDMARK_VISITED 
+			|| inv_item->getFlags() & LLInventoryItem::II_FLAGS_OBJECT_HAS_MULTIPLE_ITEMS)
 		{
 			item_is_multi = TRUE;
 		}
diff --git a/indra/newview/llfloaterbuycurrency.cpp b/indra/newview/llfloaterbuycurrency.cpp
index 1642e6725e..7fddd1fc5f 100644
--- a/indra/newview/llfloaterbuycurrency.cpp
+++ b/indra/newview/llfloaterbuycurrency.cpp
@@ -234,8 +234,7 @@ void LLFloaterBuyCurrencyUI::updateUI()
 			if (mHasTarget)
 			{
 				childSetVisible("buy_action", true);
-				childSetTextArg("buy_action", "[NAME]", mTargetName);
-				childSetTextArg("buy_action", "[PRICE]", llformat("%d",mTargetPrice));
+				childSetTextArg("buy_action", "[ACTION]", mTargetName);
 			}
 		}
 		
diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp
index e998d10fcc..3487f52f35 100644
--- a/indra/newview/llfloaterpreference.cpp
+++ b/indra/newview/llfloaterpreference.cpp
@@ -183,7 +183,6 @@ void LLVoiceSetKeyDialog::onCancel(void* user_data)
 // a static member and update all our static callbacks
 
 void handleNameTagOptionChanged(const LLSD& newvalue);	
-viewer_media_t get_web_media();
 bool callback_clear_browser_cache(const LLSD& notification, const LLSD& response);
 
 //bool callback_skip_dialogs(const LLSD& notification, const LLSD& response, LLFloaterPreference* floater);
@@ -191,23 +190,14 @@ bool callback_clear_browser_cache(const LLSD& notification, const LLSD& response
 
 void fractionFromDecimal(F32 decimal_val, S32& numerator, S32& denominator);
 
-viewer_media_t get_web_media()
-{
-	viewer_media_t media_source = LLViewerMedia::newMediaImpl(LLUUID::null);
-	media_source->initializeMedia("text/html");
-	return media_source;
-}
-
-
 bool callback_clear_browser_cache(const LLSD& notification, const LLSD& response)
 {
 	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
 	if ( option == 0 ) // YES
 	{
 		// clean web
-		viewer_media_t media_source = get_web_media();
-		if (media_source && media_source->hasMedia())
-			media_source->getMediaPlugin()->clear_cache();
+		LLViewerMedia::clearAllCaches();
+		LLViewerMedia::clearAllCookies();
 		
 		// clean nav bar history
 		LLNavigationBar::getInstance()->clearHistoryCache();
@@ -429,17 +419,14 @@ void LLFloaterPreference::apply()
 	std::string cache_location = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, "");
 	childSetText("cache_location", cache_location);		
 	
-	viewer_media_t media_source = get_web_media();
-	if (media_source && media_source->hasMedia())
+	LLViewerMedia::setCookiesEnabled(childGetValue("cookies_enabled"));
+	
+	if(hasChild("web_proxy_enabled") &&hasChild("web_proxy_editor") && hasChild("web_proxy_port"))
 	{
-		media_source->getMediaPlugin()->enable_cookies(childGetValue("cookies_enabled"));
-		if(hasChild("web_proxy_enabled") &&hasChild("web_proxy_editor") && hasChild("web_proxy_port"))
-		{
-			bool proxy_enable = childGetValue("web_proxy_enabled");
-			std::string proxy_address = childGetValue("web_proxy_editor");
-			int proxy_port = childGetValue("web_proxy_port");
-			media_source->getMediaPlugin()->proxy_setup(proxy_enable, proxy_address, proxy_port);
-		}
+		bool proxy_enable = childGetValue("web_proxy_enabled");
+		std::string proxy_address = childGetValue("web_proxy_editor");
+		int proxy_port = childGetValue("web_proxy_port");
+		LLViewerMedia::setProxyConfig(proxy_enable, proxy_address, proxy_port);
 	}
 	
 //	LLWString busy_response = utf8str_to_wstring(getChild<LLUICtrl>("busy_response")->getValue().asString());
diff --git a/indra/newview/llfloaterreporter.cpp b/indra/newview/llfloaterreporter.cpp
index 0f3c176cea..42a7eeff26 100644
--- a/indra/newview/llfloaterreporter.cpp
+++ b/indra/newview/llfloaterreporter.cpp
@@ -84,6 +84,8 @@
 #include "llassetuploadresponders.h"
 #include "llagentui.h"
 
+#include "lltrans.h"
+
 const U32 INCLUDE_SCREENSHOT  = 0x01 << 0;
 
 //-----------------------------------------------------------------------------
@@ -372,8 +374,7 @@ void LLFloaterReporter::onClickSend(void *userdata)
 				return;
 			}
 
-
-		LLUploadDialog::modalUploadDialog("Uploading...\n\nReport");
+		LLUploadDialog::modalUploadDialog(LLTrans::getString("uploading_abuse_report"));
 		// *TODO don't upload image if checkbox isn't checked
 		std::string url = gAgent.getRegion()->getCapability("SendUserReport");
 		std::string sshot_url = gAgent.getRegion()->getCapability("SendUserReportWithScreenshot");
diff --git a/indra/newview/llimfloater.cpp b/indra/newview/llimfloater.cpp
index 77eaebb0bc..91f4f57e54 100644
--- a/indra/newview/llimfloater.cpp
+++ b/indra/newview/llimfloater.cpp
@@ -128,6 +128,11 @@ void LLIMFloater::onFocusReceived()
 	LLIMModel::getInstance()->setActiveSessionID(mSessionID);
 
 	LLBottomTray::getInstance()->getChicletPanel()->setChicletToggleState(mSessionID, true);
+
+	if (getVisible())
+	{
+		LLIMModel::instance().sendNoUnreadMessages(mSessionID);
+	}
 }
 
 // virtual
@@ -454,7 +459,7 @@ void LLIMFloater::getAllowedRect(LLRect& rect)
 void LLIMFloater::setDocked(bool docked, bool pop_on_undock)
 {
 	// update notification channel state
-	LLNotificationsUI::LLScreenChannel* channel = dynamic_cast<LLNotificationsUI::LLScreenChannel*>
+	LLNotificationsUI::LLScreenChannel* channel = static_cast<LLNotificationsUI::LLScreenChannel*>
 		(LLNotificationsUI::LLChannelManager::getInstance()->
 											findChannelByID(LLUUID(gSavedSettings.getString("NotificationChannelUUID"))));
 	
@@ -473,7 +478,7 @@ void LLIMFloater::setDocked(bool docked, bool pop_on_undock)
 
 void LLIMFloater::setVisible(BOOL visible)
 {
-	LLNotificationsUI::LLScreenChannel* channel = dynamic_cast<LLNotificationsUI::LLScreenChannel*>
+	LLNotificationsUI::LLScreenChannel* channel = static_cast<LLNotificationsUI::LLScreenChannel*>
 		(LLNotificationsUI::LLChannelManager::getInstance()->
 											findChannelByID(LLUUID(gSavedSettings.getString("NotificationChannelUUID"))));
 	LLTransientDockableFloater::setVisible(visible);
@@ -609,7 +614,16 @@ void LLIMFloater::updateMessages()
 	bool use_plain_text_chat_history = gSavedSettings.getBOOL("PlainTextChatHistory");
 
 	std::list<LLSD> messages;
-	LLIMModel::instance().getMessages(mSessionID, messages, mLastMessageIndex+1);
+
+	// we shouldn't reset unread message counters if IM floater doesn't have focus
+	if (hasFocus())
+	{
+		LLIMModel::instance().getMessages(mSessionID, messages, mLastMessageIndex+1);
+	}
+	else
+	{
+		LLIMModel::instance().getMessagesSilently(mSessionID, messages, mLastMessageIndex+1);
+	}
 
 	if (messages.size())
 	{
@@ -642,6 +656,24 @@ void LLIMFloater::updateMessages()
 			if (msg.has("notification_id"))
 			{
 				chat.mNotifId = msg["notification_id"].asUUID();
+				// if notification exists - embed it
+				if (LLNotificationsUtil::find(chat.mNotifId) != NULL)
+				{
+					// remove embedded notification from channel
+					LLNotificationsUI::LLScreenChannel* channel = static_cast<LLNotificationsUI::LLScreenChannel*>
+							(LLNotificationsUI::LLChannelManager::getInstance()->
+																findChannelByID(LLUUID(gSavedSettings.getString("NotificationChannelUUID"))));
+					if (getVisible())
+					{
+						// toast will be automatically closed since it is not storable toast
+						channel->hideToast(chat.mNotifId);
+					}
+				}
+				// if notification doesn't exist - try to use next message which should be log entry
+				else
+				{
+					continue;
+				}
 			}
 			//process text message
 			else
@@ -651,6 +683,19 @@ void LLIMFloater::updateMessages()
 			
 			mChatHistory->appendMessage(chat, chat_args);
 			mLastMessageIndex = msg["index"].asInteger();
+
+			// if it is a notification - next message is a notification history log, so skip it
+			if (chat.mNotifId.notNull() && LLNotificationsUtil::find(chat.mNotifId) != NULL)
+			{
+				if (++iter == iter_end)
+				{
+					break;
+				}
+				else
+				{
+					mLastMessageIndex++;
+				}
+			}
 		}
 	}
 }
diff --git a/indra/newview/llimview.cpp b/indra/newview/llimview.cpp
index b3f085ef6d..7a4febec20 100644
--- a/indra/newview/llimview.cpp
+++ b/indra/newview/llimview.cpp
@@ -608,10 +608,10 @@ bool LLIMModel::clearSession(const LLUUID& session_id)
 	return true;
 }
 
-void LLIMModel::getMessages(const LLUUID& session_id, std::list<LLSD>& messages, int start_index)
+void LLIMModel::getMessagesSilently(const LLUUID& session_id, std::list<LLSD>& messages, int start_index)
 {
 	LLIMSession* session = findIMSession(session_id);
-	if (!session) 
+	if (!session)
 	{
 		llwarns << "session " << session_id << "does not exist " << llendl;
 		return;
@@ -619,7 +619,7 @@ void LLIMModel::getMessages(const LLUUID& session_id, std::list<LLSD>& messages,
 
 	int i = session->mMsgs.size() - start_index;
 
-	for (std::list<LLSD>::iterator iter = session->mMsgs.begin(); 
+	for (std::list<LLSD>::iterator iter = session->mMsgs.begin();
 		iter != session->mMsgs.end() && i > 0;
 		iter++)
 	{
@@ -628,6 +628,16 @@ void LLIMModel::getMessages(const LLUUID& session_id, std::list<LLSD>& messages,
 		messages.push_back(*iter);
 		i--;
 	}
+}
+
+void LLIMModel::sendNoUnreadMessages(const LLUUID& session_id)
+{
+	LLIMSession* session = findIMSession(session_id);
+	if (!session)
+	{
+		llwarns << "session " << session_id << "does not exist " << llendl;
+		return;
+	}
 
 	session->mNumUnread = 0;
 	session->mParticipantUnreadMessageCount = 0;
@@ -639,6 +649,13 @@ void LLIMModel::getMessages(const LLUUID& session_id, std::list<LLSD>& messages,
 	mNoUnreadMsgsSignal(arg);
 }
 
+void LLIMModel::getMessages(const LLUUID& session_id, std::list<LLSD>& messages, int start_index)
+{
+	getMessagesSilently(session_id, messages, start_index);
+
+	sendNoUnreadMessages(session_id);
+}
+
 bool LLIMModel::addToHistory(const LLUUID& session_id, const std::string& from, const LLUUID& from_id, const std::string& utf8_text) {
 	
 	LLIMSession* session = findIMSession(session_id);
@@ -717,13 +734,22 @@ LLIMModel::LLIMSession* LLIMModel::addMessageSilently(const LLUUID& session_id,
 		return NULL;
 	}
 
-	addToHistory(session_id, from, from_id, utf8_text);
-	if (log2file) logToFile(session_id, from, from_id, utf8_text);
+	// replace interactive system message marker with correct from string value
+	std::string from_name = from;
+	if (INTERACTIVE_SYSTEM_FROM == from)
+	{
+		from_name = SYSTEM_FROM;
+	}
+
+	addToHistory(session_id, from_name, from_id, utf8_text);
+	if (log2file) logToFile(session_id, from_name, from_id, utf8_text);
 
 	session->mNumUnread++;
 
 	//update count of unread messages from real participant
-	if (!(from_id.isNull() || from_id == gAgentID || SYSTEM_FROM == from))
+	if (!(from_id.isNull() || from_id == gAgentID || SYSTEM_FROM == from)
+			// we should increment counter for interactive system messages()
+			|| INTERACTIVE_SYSTEM_FROM == from)
 	{
 		++(session->mParticipantUnreadMessageCount);
 	}
diff --git a/indra/newview/llimview.h b/indra/newview/llimview.h
index e7404074e0..f1693d0e17 100644
--- a/indra/newview/llimview.h
+++ b/indra/newview/llimview.h
@@ -178,6 +178,17 @@ public:
 	bool clearSession(const LLUUID& session_id);
 
 	/**
+	 * Populate supplied std::list with messages starting from index specified by start_index without
+	 * emitting no unread messages signal.
+	 */
+	void getMessagesSilently(const LLUUID& session_id, std::list<LLSD>& messages, int start_index = 0);
+
+	/**
+	 * Sends no unread messages signal.
+	 */
+	void sendNoUnreadMessages(const LLUUID& session_id);
+
+	/**
 	 * Populate supplied std::list with messages starting from index specified by start_index
 	 */
 	void getMessages(const LLUUID& session_id, std::list<LLSD>& messages, int start_index = 0);
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index 1f918c72ea..6fedd9ac4d 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -103,7 +103,7 @@ std::string ICON_NAME[ICON_NAME_COUNT] =
 	"Inv_Script",
 	"Inv_Clothing",
 	"Inv_Object",
-	"Inv_Object",
+	"Inv_Object_Multi",
 	"Inv_Notecard",
 	"Inv_Skin",
 	"Inv_Snapshot",
@@ -5358,7 +5358,10 @@ LLUIImagePtr LLLinkItemBridge::getIcon() const
 {
 	if (LLViewerInventoryItem *item = getItem())
 	{
-		return get_item_icon(item->getActualType(), item->getInventoryType(), 0, FALSE);
+		U32 attachment_point = (item->getFlags() & 0xff); // low byte of inventory flags
+		bool is_multi =  LLInventoryItem::II_FLAGS_OBJECT_HAS_MULTIPLE_ITEMS & item->getFlags();
+
+		return get_item_icon(item->getActualType(), item->getInventoryType(), attachment_point, is_multi);
 	}
 	return get_item_icon(LLAssetType::AT_LINK, LLInventoryType::IT_NONE, 0, FALSE);
 }
diff --git a/indra/newview/llinventoryobserver.cpp b/indra/newview/llinventoryobserver.cpp
index 2fb8aea4e9..62c2d80609 100644
--- a/indra/newview/llinventoryobserver.cpp
+++ b/indra/newview/llinventoryobserver.cpp
@@ -54,7 +54,6 @@
 #include "llappviewer.h"
 #include "lldbstrings.h"
 #include "llviewerstats.h"
-#include "llmutelist.h"
 #include "llnotificationsutil.h"
 #include "llcallbacklist.h"
 #include "llpreview.h"
diff --git a/indra/newview/llmutelist.cpp b/indra/newview/llmutelist.cpp
index 2d3c4b187e..95094f6b52 100644
--- a/indra/newview/llmutelist.cpp
+++ b/indra/newview/llmutelist.cpp
@@ -128,68 +128,26 @@ LLMute::LLMute(const LLUUID& id, const std::string& name, EType type, U32 flags)
 }
 
 
-std::string LLMute::getDisplayName() const
+std::string LLMute::getDisplayType() const
 {
-	std::string name_with_suffix = mName;
 	switch (mType)
 	{
 		case BY_NAME:
 		default:
-			name_with_suffix += " " + LLTrans::getString("MuteByName");
+			return LLTrans::getString("MuteByName");
 			break;
 		case AGENT:
-			name_with_suffix += " " + LLTrans::getString("MuteAgent");
+			return LLTrans::getString("MuteAgent");
 			break;
 		case OBJECT:
-			name_with_suffix += " " + LLTrans::getString("MuteObject");
+			return LLTrans::getString("MuteObject");
 			break;
 		case GROUP:
-			name_with_suffix += " " + LLTrans::getString("MuteGroup");
+			return LLTrans::getString("MuteGroup");
 			break;
 	}
-	return name_with_suffix;
 }
 
-void LLMute::setFromDisplayName(const std::string& display_name)
-{
-	size_t pos = 0;
-	mName = display_name;
-	
-	pos = mName.rfind(" " + LLTrans::getString("MuteGroup"));
-	if (pos != std::string::npos)
-	{
-		mName.erase(pos);
-		mType = GROUP;
-		return;
-	}
-	
-	pos = mName.rfind(" " + LLTrans::getString("MuteObject"));
-	if (pos != std::string::npos)
-	{
-		mName.erase(pos);
-		mType = OBJECT;
-		return;
-	}
-	
-	pos = mName.rfind(" " + LLTrans::getString("MuteAgent"));
-	if (pos != std::string::npos)
-	{
-		mName.erase(pos);
-		mType = AGENT;
-		return;
-	}
-	
-	pos = mName.rfind(" " + LLTrans::getString("MuteByName"));
-	if (pos != std::string::npos)
-	{
-		mName.erase(pos);
-		mType = BY_NAME;
-		return;
-	}
-	
-	llwarns << "Unable to set mute from display name " << display_name << llendl;
-	return;
-}
 
 /* static */
 LLMuteList* LLMuteList::getInstance()
diff --git a/indra/newview/llmutelist.h b/indra/newview/llmutelist.h
index e1e81a24b4..7cb11e6031 100644
--- a/indra/newview/llmutelist.h
+++ b/indra/newview/llmutelist.h
@@ -63,14 +63,8 @@ public:
 	
 	LLMute(const LLUUID& id, const std::string& name = std::string(), EType type = BY_NAME, U32 flags = 0);
 
-	// Returns name + suffix based on type
-	// For example:  "James Tester (resident)"
-	std::string getDisplayName() const;
-	
-	// Converts a UI name into just the agent or object name
-	// For example: "James Tester (resident)" sets the name to "James Tester"
-	// and the type to AGENT.
-	void setFromDisplayName(const std::string& display_name);
+	// Returns localized type name of muted item
+	std::string getDisplayType() const;
 	
 public:
 	LLUUID		mID;	// agent or object id
diff --git a/indra/newview/llnearbychathandler.cpp b/indra/newview/llnearbychathandler.cpp
index 08ae93c3a6..e199f9f180 100644
--- a/indra/newview/llnearbychathandler.cpp
+++ b/indra/newview/llnearbychathandler.cpp
@@ -268,24 +268,23 @@ void LLNearbyChatScreenChannel::showToastsBottom()
 			}
 			break;
 		}
-		else
-		{
-			toast_rect = toast->getRect();
-			toast_rect.setLeftTopAndSize(getRect().mLeft , toast_top, toast_rect.getWidth() ,toast_rect.getHeight());
-		
-			toast->setRect(toast_rect);
-			toast->setIsHidden(false);
-			toast->setVisible(TRUE);
+		bottom = toast_top - toast->getTopPad();
+	}
 
-			if(!toast->hasFocus())
-			{
-				// Fixing Z-order of toasts (EXT-4862)
-				// Next toast will be positioned under this one.
-				gFloaterView->sendChildToBack(toast);
-			}
-			
-			bottom = toast->getRect().mTop - toast->getTopPad();
-		}		
+	// use reverse order to provide correct z-order and avoid toast blinking
+	for(std::vector<LLToast*>::reverse_iterator it = m_active_toasts.rbegin(); it != m_active_toasts.rend(); ++it)
+	{
+		LLToast* toast = (*it);
+		S32 toast_top = bottom + toast->getTopPad();
+
+		toast_rect = toast->getRect();
+		toast_rect.setLeftTopAndSize(getRect().mLeft , toast_top, toast_rect.getWidth() ,toast_rect.getHeight());
+
+		toast->setRect(toast_rect);
+		toast->setIsHidden(false);
+		toast->setVisible(TRUE);
+
+		bottom = toast->getRect().mBottom - margin;
 	}
 }
 
diff --git a/indra/newview/llnotificationhandler.h b/indra/newview/llnotificationhandler.h
index a163b6fd62..1dc0e414a2 100644
--- a/indra/newview/llnotificationhandler.h
+++ b/indra/newview/llnotificationhandler.h
@@ -291,6 +291,11 @@ public:
 	static bool canAddNotifPanelToIM(const LLNotificationPtr& notification);
 
 	/**
+	 * Checks whether notification can be used multiple times or not.
+	 */
+	static bool isNotificationReusable(const LLNotificationPtr& notification);
+
+	/**
 	 * Checks if passed notification can create IM session and be written into it.
 	 *
 	 * This method uses canLogToIM() & canSpawnIMSession().
@@ -298,6 +303,18 @@ public:
 	static bool canSpawnSessionAndLogToIM(const LLNotificationPtr& notification);
 
 	/**
+	 * Checks if passed notification can create toast.
+	 *
+	 * It returns false only for inventory accepted/declined notifications if respective IM window is open (EXT-5909)
+	 */
+	static bool canSpawnToast(const LLNotificationPtr& notification);
+
+	/**
+	 * Determines whether IM floater is opened.
+	 */
+	static bool isIMFloaterOpened(const LLNotificationPtr& notification);
+
+	/**
 	 * Writes notification message to IM session.
 	 */
 	static void logToIM(const EInstantMessage& session_type,
@@ -343,6 +360,21 @@ public:
 	 * Adds notification panel to the IM floater.
 	 */
 	static void addNotifPanelToIM(const LLNotificationPtr& notification);
+
+	/**
+	 * Updates messages of IM floater.
+	 */
+	static void updateIMFLoaterMesages(const LLUUID& session_id);
+
+	/**
+	 * Updates messages of visible IM floater.
+	 */
+	static void updateVisibleIMFLoaterMesages(const LLNotificationPtr& notification);
+
+	/**
+	 * Decrements counter of IM messages.
+	 */
+	static void decIMMesageCounter(const LLNotificationPtr& notification);
 };
 
 }
diff --git a/indra/newview/llnotificationhandlerutil.cpp b/indra/newview/llnotificationhandlerutil.cpp
index 88bb769109..d3ad61128d 100644
--- a/indra/newview/llnotificationhandlerutil.cpp
+++ b/indra/newview/llnotificationhandlerutil.cpp
@@ -127,7 +127,9 @@ const static std::string GRANTED_MODIFY_RIGHTS("GrantedModifyRights"),
 						FRIENDSHIP_DECLINED_BYME("FriendshipDeclinedByMe"),
 						FRIEND_ONLINE("FriendOnline"), FRIEND_OFFLINE("FriendOffline"),
 						SERVER_OBJECT_MESSAGE("ServerObjectMessage"),
-						TELEPORT_OFFERED("TeleportOffered");
+						TELEPORT_OFFERED("TeleportOffered"),
+						TELEPORT_OFFER_SENT("TeleportOfferSent");
+
 
 // static
 bool LLHandlerUtil::canLogToIM(const LLNotificationPtr& notification)
@@ -137,11 +139,15 @@ bool LLHandlerUtil::canLogToIM(const LLNotificationPtr& notification)
 			|| PAYMENT_RECIVED == notification->getName()
 			|| OFFER_FRIENDSHIP == notification->getName()
 			|| FRIENDSHIP_OFFERED == notification->getName()
+			|| FRIENDSHIP_ACCEPTED == notification->getName()
 			|| FRIENDSHIP_ACCEPTED_BYME == notification->getName()
 			|| FRIENDSHIP_DECLINED_BYME == notification->getName()
 			|| SERVER_OBJECT_MESSAGE == notification->getName()
 			|| INVENTORY_ACCEPTED == notification->getName()
-			|| INVENTORY_DECLINED == notification->getName();
+			|| INVENTORY_DECLINED == notification->getName()
+			|| USER_GIVE_ITEM == notification->getName()
+			|| TELEPORT_OFFERED == notification->getName()
+			|| TELEPORT_OFFER_SENT == notification->getName();
 }
 
 // static
@@ -158,19 +164,25 @@ bool LLHandlerUtil::canLogToNearbyChat(const LLNotificationPtr& notification)
 bool LLHandlerUtil::canSpawnIMSession(const LLNotificationPtr& notification)
 {
 	return OFFER_FRIENDSHIP == notification->getName()
-			|| FRIENDSHIP_ACCEPTED == notification->getName()
 			|| USER_GIVE_ITEM == notification->getName()
-			|| INVENTORY_ACCEPTED == notification->getName()
-			|| INVENTORY_DECLINED == notification->getName();
+			|| TELEPORT_OFFERED == notification->getName();
 }
 
 // static
 bool LLHandlerUtil::canAddNotifPanelToIM(const LLNotificationPtr& notification)
 {
 	return OFFER_FRIENDSHIP == notification->getName()
-					|| USER_GIVE_ITEM == notification->getName();
+					|| USER_GIVE_ITEM == notification->getName()
+					|| TELEPORT_OFFERED == notification->getName();
 }
 
+// static
+bool LLHandlerUtil::isNotificationReusable(const LLNotificationPtr& notification)
+{
+	return OFFER_FRIENDSHIP == notification->getName()
+		|| USER_GIVE_ITEM == notification->getName()
+		|| TELEPORT_OFFERED == notification->getName();
+}
 
 // static
 bool LLHandlerUtil::canSpawnSessionAndLogToIM(const LLNotificationPtr& notification)
@@ -179,18 +191,57 @@ bool LLHandlerUtil::canSpawnSessionAndLogToIM(const LLNotificationPtr& notificat
 }
 
 // static
+bool LLHandlerUtil::canSpawnToast(const LLNotificationPtr& notification)
+{
+	bool cannot_spawn = isIMFloaterOpened(notification) && (INVENTORY_DECLINED == notification->getName()
+			|| INVENTORY_ACCEPTED == notification->getName());
+	
+	return !cannot_spawn;
+}
+
+// static
+bool LLHandlerUtil::isIMFloaterOpened(const LLNotificationPtr& notification)
+{
+	bool res = false;
+
+	LLUUID from_id = notification->getPayload()["from_id"];
+	LLUUID session_id = LLIMMgr::computeSessionID(IM_NOTHING_SPECIAL,
+			from_id);
+
+	LLIMFloater* im_floater = LLFloaterReg::findTypedInstance<LLIMFloater>(
+					"impanel", session_id);
+	if (im_floater != NULL)
+	{
+		res = im_floater->getVisible() == TRUE;
+	}
+
+	return res;
+}
+
+// static
 void LLHandlerUtil::logToIM(const EInstantMessage& session_type,
 		const std::string& session_name, const std::string& from_name,
 		const std::string& message, const LLUUID& session_owner_id,
 		const LLUUID& from_id)
 {
+	std::string from = from_name;
+	if (from_name.empty())
+	{
+		from = SYSTEM_FROM;
+	}
+
 	LLUUID session_id = LLIMMgr::computeSessionID(session_type,
 			session_owner_id);
 	LLIMModel::LLIMSession* session = LLIMModel::instance().findIMSession(
 			session_id);
 	if (session == NULL)
 	{
-		LLIMModel::instance().logToFile(session_name, from_name, from_id, message);
+		// replace interactive system message marker with correct from string value
+		if (INTERACTIVE_SYSTEM_FROM == from_name)
+		{
+			from = SYSTEM_FROM;
+		}
+		LLIMModel::instance().logToFile(session_name, from, from_id, message);
 	}
 	else
 	{
@@ -201,8 +252,16 @@ void LLHandlerUtil::logToIM(const EInstantMessage& session_type,
 		// set searched session as active to avoid IM toast popup
 		LLIMModel::instance().setActiveSessionID(session_id);
 
-		LLIMModel::instance().addMessage(session_id, from_name, from_id,
+		S32 unread = session->mNumUnread;
+		S32 participant_unread = session->mParticipantUnreadMessageCount;
+		LLIMModel::instance().addMessageSilently(session_id, from, from_id,
 				message);
+		// we shouldn't increment counters when logging, so restore them
+		session->mNumUnread = unread;
+		session->mParticipantUnreadMessageCount = participant_unread;
+
+		// update IM floater messages
+		updateIMFLoaterMesages(session_id);
 
 		// restore active session id
 		if (active_session_id.isNull())
@@ -250,13 +309,13 @@ void LLHandlerUtil::logToIMP2P(const LLNotificationPtr& notification, bool to_fi
 
 		if(to_file_only)
 		{
-			logToIM(IM_NOTHING_SPECIAL, session_name, name, notification->getMessage(),
+			logToIM(IM_NOTHING_SPECIAL, session_name, "", notification->getMessage(),
 					LLUUID(), LLUUID());
 		}
 		else
 		{
-			logToIM(IM_NOTHING_SPECIAL, session_name, name, notification->getMessage(),
-					from_id, from_id);
+			logToIM(IM_NOTHING_SPECIAL, session_name, INTERACTIVE_SYSTEM_FROM, notification->getMessage(),
+					from_id, LLUUID());
 		}
 	}
 }
@@ -324,7 +383,16 @@ std::string LLHandlerUtil::getSubstitutionName(const LLNotificationPtr& notifica
 	if (res.empty())
 	{
 		LLUUID from_id = notification->getPayload()["FROM_ID"];
-		gCacheName->getFullName(from_id, res);
+
+		//*TODO all keys everywhere should be made of the same case, there is a mix of keys in lower and upper cases
+		if (from_id.isNull()) 
+		{
+			from_id = notification->getPayload()["from_id"];
+		}
+		if(!gCacheName->getFullName(from_id, res))
+		{
+			res = "";
+		}
 	}
 	return res;
 }
@@ -343,11 +411,60 @@ void LLHandlerUtil::addNotifPanelToIM(const LLNotificationPtr& notification)
 
 	LLSD offer;
 	offer["notification_id"] = notification->getID();
-	offer["from_id"] = notification->getPayload()["from_id"];
-	offer["from"] = name;
-	offer["time"] = LLLogChat::timestamp(true);
+	offer["from"] = SYSTEM_FROM;
+	offer["time"] = LLLogChat::timestamp(false);
 	offer["index"] = (LLSD::Integer)session->mMsgs.size();
 	session->mMsgs.push_front(offer);
 
-	LLIMFloater::show(session_id);
+
+	// update IM floater and counters
+	LLSD arg;
+	arg["session_id"] = session_id;
+	arg["num_unread"] = ++(session->mNumUnread);
+	arg["participant_unread"] = ++(session->mParticipantUnreadMessageCount);
+	LLIMModel::getInstance()->mNewMsgSignal(arg);
+}
+
+// static
+void LLHandlerUtil::updateIMFLoaterMesages(const LLUUID& session_id)
+{
+	LLIMFloater* im_floater = LLIMFloater::findInstance(session_id);
+	if (im_floater != NULL && im_floater->getVisible())
+	{
+		im_floater->updateMessages();
+	}
+}
+
+// static
+void LLHandlerUtil::updateVisibleIMFLoaterMesages(const LLNotificationPtr& notification)
+{
+	const std::string name = LLHandlerUtil::getSubstitutionName(notification);
+	LLUUID from_id = notification->getPayload()["from_id"];
+	LLUUID session_id = spawnIMSession(name, from_id);
+
+	updateIMFLoaterMesages(session_id);
+}
+
+// static
+void LLHandlerUtil::decIMMesageCounter(const LLNotificationPtr& notification)
+{
+	const std::string name = LLHandlerUtil::getSubstitutionName(notification);
+	LLUUID from_id = notification->getPayload()["from_id"];
+	LLUUID session_id = LLIMMgr::computeSessionID(IM_NOTHING_SPECIAL, from_id);
+
+	LLIMModel::LLIMSession * session = LLIMModel::getInstance()->findIMSession(
+			session_id);
+
+	if (session == NULL)
+	{
+		return;
+	}
+
+	LLSD arg;
+	arg["session_id"] = session_id;
+	session->mNumUnread--;
+	arg["num_unread"] = session->mNumUnread;
+	session->mParticipantUnreadMessageCount--;
+	arg["participant_unread"] = session->mParticipantUnreadMessageCount;
+	LLIMModel::getInstance()->mNewMsgSignal(arg);
 }
diff --git a/indra/newview/llnotificationofferhandler.cpp b/indra/newview/llnotificationofferhandler.cpp
index 8ebd5de258..e93aec9d01 100644
--- a/indra/newview/llnotificationofferhandler.cpp
+++ b/indra/newview/llnotificationofferhandler.cpp
@@ -103,6 +103,8 @@ bool LLOfferHandler::processNotification(const LLSD& notify)
 		}
 		else
 		{
+			notification->setReusable(LLHandlerUtil::isNotificationReusable(notification));
+
 			LLUUID session_id;
 			if (LLHandlerUtil::canSpawnIMSession(notification))
 			{
@@ -113,35 +115,58 @@ bool LLOfferHandler::processNotification(const LLSD& notify)
 				session_id = LLHandlerUtil::spawnIMSession(name, from_id);
 			}
 
-			if (LLHandlerUtil::canAddNotifPanelToIM(notification))
+			bool show_toast = true;
+			bool add_notid_to_im = LLHandlerUtil::canAddNotifPanelToIM(notification);
+			if (add_notid_to_im)
 			{
 				LLHandlerUtil::addNotifPanelToIM(notification);
-				LLHandlerUtil::logToIMP2P(notification, true);
+				if (LLHandlerUtil::isIMFloaterOpened(notification))
+				{
+					show_toast = false;
+				}
 			}
-			else if (notification->getPayload().has("SUPPRESS_TOAST")
+
+			if (notification->getPayload().has("SUPPRESS_TOAST")
 						&& notification->getPayload()["SUPPRESS_TOAST"])
 			{
-				LLHandlerUtil::logToIMP2P(notification);
 				LLNotificationsUtil::cancel(notification);
 			}
-			else
+			else if(show_toast)
 			{
 				LLToastNotifyPanel* notify_box = new LLToastNotifyPanel(notification);
-
+				// don't close notification on panel destroy since it will be used by IM floater
+				notify_box->setCloseNotificationOnDestroy(!add_notid_to_im);
 				LLToast::Params p;
 				p.notif_id = notification->getID();
 				p.notification = notification;
 				p.panel = notify_box;
 				p.on_delete_toast = boost::bind(&LLOfferHandler::onDeleteToast, this, _1);
+				// we not save offer notifications to the syswell floater that should be added to the IM floater
+				p.can_be_stored = !add_notid_to_im;
 
 				LLScreenChannel* channel = dynamic_cast<LLScreenChannel*>(mChannel);
 				if(channel)
 					channel->addToast(p);
 
-				LLHandlerUtil::logToIMP2P(notification);
+				// if we not add notification to IM - add it to notification well
+				if (!add_notid_to_im)
+				{
+					// send a signal to the counter manager
+					mNewNotificationSignal();
+				}
+			}
 
-				// send a signal to the counter manager
-				mNewNotificationSignal();
+			if (LLHandlerUtil::canLogToIM(notification))
+			{
+				// log only to file if notif panel can be embedded to IM and IM is opened
+				if (add_notid_to_im && LLHandlerUtil::isIMFloaterOpened(notification))
+				{
+					LLHandlerUtil::logToIMP2P(notification, true);
+				}
+				else
+				{
+					LLHandlerUtil::logToIMP2P(notification);
+				}
 			}
 		}
 	}
@@ -155,6 +180,11 @@ bool LLOfferHandler::processNotification(const LLSD& notify)
 		}
 		else
 		{
+			if (LLHandlerUtil::canAddNotifPanelToIM(notification)
+					&& !LLHandlerUtil::isIMFloaterOpened(notification))
+			{
+				LLHandlerUtil::decIMMesageCounter(notification);
+			}
 			mChannel->killToastByNotificationID(notification->getID());
 		}
 	}
@@ -166,8 +196,11 @@ bool LLOfferHandler::processNotification(const LLSD& notify)
 
 void LLOfferHandler::onDeleteToast(LLToast* toast)
 {
-	// send a signal to the counter manager
-	mDelNotificationSignal();
+	if (!LLHandlerUtil::canAddNotifPanelToIM(toast->getNotification()))
+	{
+		// send a signal to the counter manager
+		mDelNotificationSignal();
+	}
 
 	// send a signal to a listener to let him perform some action
 	// in this case listener is a SysWellWindow and it will remove a corresponding item from its list
@@ -181,7 +214,9 @@ void LLOfferHandler::onRejectToast(LLUUID& id)
 
 	if (notification
 			&& LLNotificationManager::getInstance()->getHandlerForNotification(
-					notification->getType()) == this)
+					notification->getType()) == this
+					// don't delete notification since it may be used by IM floater
+					&& !LLHandlerUtil::canAddNotifPanelToIM(notification))
 	{
 		LLNotifications::instance().cancel(notification);
 	}
diff --git a/indra/newview/llnotificationtiphandler.cpp b/indra/newview/llnotificationtiphandler.cpp
index 4e2c5085ed..1f1afe293a 100644
--- a/indra/newview/llnotificationtiphandler.cpp
+++ b/indra/newview/llnotificationtiphandler.cpp
@@ -150,6 +150,12 @@ bool LLTipHandler::processNotification(const LLSD& notify)
 			LLHandlerUtil::spawnIMSession(name, from_id);
 		}
 
+		// don't spawn toast for inventory accepted/declined offers if respective IM window is open (EXT-5909)
+		if (!LLHandlerUtil::canSpawnToast(notification))
+		{
+			return true;
+		}
+
 		LLToastPanel* notify_box = NULL;
 		if("FriendOffline" == notification->getName() || "FriendOnline" == notification->getName())
 		{
diff --git a/indra/newview/llpanelavatar.cpp b/indra/newview/llpanelavatar.cpp
index 57b478ffef..a0ba2f739b 100644
--- a/indra/newview/llpanelavatar.cpp
+++ b/indra/newview/llpanelavatar.cpp
@@ -495,6 +495,7 @@ BOOL LLPanelAvatarProfile::postBuild()
 			&LLPanelAvatarProfile::onMapButtonClick, this)), NULL);
 
 	LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;
+	registrar.add("Profile.ShowOnMap",  boost::bind(&LLPanelAvatarProfile::onMapButtonClick, this));
 	registrar.add("Profile.Pay",  boost::bind(&LLPanelAvatarProfile::pay, this));
 	registrar.add("Profile.Share", boost::bind(&LLPanelAvatarProfile::share, this));
 	registrar.add("Profile.BlockUnblock", boost::bind(&LLPanelAvatarProfile::toggleBlock, this));
@@ -504,6 +505,7 @@ BOOL LLPanelAvatarProfile::postBuild()
 	registrar.add("Profile.CSR", boost::bind(&LLPanelAvatarProfile::csr, this));
 
 	LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable;
+	enable.add("Profile.EnableShowOnMap", boost::bind(&LLPanelAvatarProfile::enableShowOnMap, this));
 	enable.add("Profile.EnableGod", boost::bind(&enable_god));
 	enable.add("Profile.EnableBlock", boost::bind(&LLPanelAvatarProfile::enableBlock, this));
 	enable.add("Profile.EnableUnblock", boost::bind(&LLPanelAvatarProfile::enableUnblock, this));
@@ -698,6 +700,15 @@ void LLPanelAvatarProfile::toggleBlock()
 	LLAvatarActions::toggleBlock(getAvatarId());
 }
 
+bool LLPanelAvatarProfile::enableShowOnMap()
+{
+	bool is_buddy_online = LLAvatarTracker::instance().isBuddyOnline(getAvatarId());
+
+	bool enable_map_btn = (is_buddy_online && is_agent_mappable(getAvatarId()))
+		|| gAgent.isGodlike();
+	return enable_map_btn;
+}
+
 bool LLPanelAvatarProfile::enableBlock()
 {
 	return LLAvatarActions::canBlock(getAvatarId()) && !LLAvatarActions::isBlocked(getAvatarId());
diff --git a/indra/newview/llpanelavatar.h b/indra/newview/llpanelavatar.h
index 2bd23b6e9c..bb8df2ff9c 100644
--- a/indra/newview/llpanelavatar.h
+++ b/indra/newview/llpanelavatar.h
@@ -202,6 +202,7 @@ protected:
 	void unfreeze();
 	void csr();
 	
+	bool enableShowOnMap();
 	bool enableBlock();
 	bool enableUnblock();
 	bool enableGod();
diff --git a/indra/newview/llpanelblockedlist.cpp b/indra/newview/llpanelblockedlist.cpp
index 362657a458..a186bc926c 100644
--- a/indra/newview/llpanelblockedlist.cpp
+++ b/indra/newview/llpanelblockedlist.cpp
@@ -119,8 +119,13 @@ void LLPanelBlockedList::refreshBlockedList()
 	std::vector<LLMute>::iterator it;
 	for (it = mutes.begin(); it != mutes.end(); ++it)
 	{
-		std::string display_name = it->getDisplayName();
-		mBlockedList->addStringUUIDItem(display_name, it->mID, ADD_BOTTOM, TRUE);
+		LLScrollListItem::Params item_p;
+		item_p.enabled(TRUE);
+		item_p.value(it->mID); // link UUID of blocked item with ScrollListItem
+		item_p.columns.add().column("item_name").value(it->mName);//.type("text");
+		item_p.columns.add().column("item_type").value(it->getDisplayType());//.type("text").width(111);
+
+		mBlockedList->addRow(item_p, ADD_BOTTOM);
 	}
 }
 
@@ -145,9 +150,7 @@ void LLPanelBlockedList::onRemoveBtnClick()
 {
 	std::string name = mBlockedList->getSelectedItemLabel();
 	LLUUID id = mBlockedList->getStringUUIDSelectedItem();
-	LLMute mute(id);
-	mute.setFromDisplayName(name);
-	// now mute.mName has the suffix trimmed off
+	LLMute mute(id, name);
 	
 	S32 last_selected = mBlockedList->getFirstSelectedIndex();
 	if (LLMuteList::getInstance()->remove(mute))
diff --git a/indra/newview/llpanelclassified.cpp b/indra/newview/llpanelclassified.cpp
index 021e1f5159..70a7bf644b 100644
--- a/indra/newview/llpanelclassified.cpp
+++ b/indra/newview/llpanelclassified.cpp
@@ -1893,7 +1893,7 @@ void LLPanelClassifiedEdit::resetControls()
 	LLPanelClassifiedInfo::resetControls();
 
 	getChild<LLComboBox>("category")->setCurrentByIndex(0);
-	getChild<LLIconsComboBox>("content_type")->setCurrentByIndex(0);
+	getChild<LLComboBox>("content_type")->setCurrentByIndex(0);
 	childSetValue("auto_renew", false);
 	childSetValue("price_for_listing", MINIMUM_PRICE_FOR_LISTING);
 	childSetEnabled("price_for_listing", TRUE);
@@ -1928,7 +1928,7 @@ U32 LLPanelClassifiedEdit::getContentType()
 
 void LLPanelClassifiedEdit::setContentType(U32 content_type)
 {
-	LLIconsComboBox* ct_cb = getChild<LLIconsComboBox>("content_type");
+	LLComboBox* ct_cb = getChild<LLComboBox>("content_type");
 	ct_cb->setCurrentByIndex(content_type);
 	ct_cb->resetDirty();
 }
@@ -1988,7 +1988,7 @@ U8 LLPanelClassifiedEdit::getFlags()
 {
 	bool auto_renew = childGetValue("auto_renew").asBoolean();
 
-	LLComboBox* content_cb = getChild<LLIconsComboBox>("content_type");
+	LLComboBox* content_cb = getChild<LLComboBox>("content_type");
 	bool mature = content_cb->getCurrentIndex() == CB_ITEM_MATURE;
 	
 	return pack_classified_flags_request(auto_renew, false, mature, false);
diff --git a/indra/newview/llpanelobjectinventory.cpp b/indra/newview/llpanelobjectinventory.cpp
index 7505581904..c43cbf5819 100644
--- a/indra/newview/llpanelobjectinventory.cpp
+++ b/indra/newview/llpanelobjectinventory.cpp
@@ -609,7 +609,9 @@ void LLTaskInvFVBridge::performAction(LLFolderView* folder, LLInventoryModel* mo
 		{
 			if (price > 0 && price > gStatusBar->getBalance())
 			{
-				LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("this_costs"), price);
+				LLStringUtil::format_map_t args;
+				args["AMOUNT"] = llformat("%d", price);
+				LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("this_costs", args), price);
 			}
 			else
 			{
@@ -1188,7 +1190,8 @@ public:
 	LLTaskObjectBridge(
 		LLPanelObjectInventory* panel,
 		const LLUUID& uuid,
-		const std::string& name);
+		const std::string& name,
+		U32 flags = 0);
 
 	virtual LLUIImagePtr getIcon() const;
 };
@@ -1196,8 +1199,9 @@ public:
 LLTaskObjectBridge::LLTaskObjectBridge(
 	LLPanelObjectInventory* panel,
 	const LLUUID& uuid,
-	const std::string& name) :
-	LLTaskInvFVBridge(panel, uuid, name)
+	const std::string& name,
+	U32 flags) :
+	LLTaskInvFVBridge(panel, uuid, name, flags)
 {
 }
 
@@ -1442,9 +1446,15 @@ LLTaskInvFVBridge* LLTaskInvFVBridge::createObjectBridge(LLPanelObjectInventory*
 		//									   object->getName());
 		break;
 	case LLAssetType::AT_OBJECT:
+		{
+		item = dynamic_cast<LLInventoryItem*>(object);
+		U32 flags = ( NULL == item ? 0 : item->getFlags() );
+
 		new_bridge = new LLTaskObjectBridge(panel,
 											object->getUUID(),
-											object->getName());
+											object->getName(),
+											flags);
+		}
 		break;
 	case LLAssetType::AT_NOTECARD:
 		new_bridge = new LLTaskNotecardBridge(panel,
diff --git a/indra/newview/llpanelplaceprofile.cpp b/indra/newview/llpanelplaceprofile.cpp
index cdd79b1559..1a1650c38b 100644
--- a/indra/newview/llpanelplaceprofile.cpp
+++ b/indra/newview/llpanelplaceprofile.cpp
@@ -567,9 +567,13 @@ void LLPanelPlaceProfile::onForSaleBannerClick()
 		if(parcel->getLocalID() == mSelectedParcelID &&
 				mLastSelectedRegionID ==selected_region->getRegionID())
 		{
-			if(parcel->getSalePrice() - gStatusBar->getBalance() > 0)
+			S32 price = parcel->getSalePrice();
+
+			if(price - gStatusBar->getBalance() > 0)
 			{
-				LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("buying_selected_land"), parcel->getSalePrice());
+				LLStringUtil::format_map_t args;
+				args["AMOUNT"] = llformat("%d", price);
+				LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("buying_selected_land", args), price);
 			}
 			else
 			{
diff --git a/indra/newview/llpanelplaces.cpp b/indra/newview/llpanelplaces.cpp
index 26b57c003b..f9ba6f625d 100644
--- a/indra/newview/llpanelplaces.cpp
+++ b/indra/newview/llpanelplaces.cpp
@@ -278,6 +278,11 @@ BOOL LLPanelPlaces::postBuild()
 	mFilterEditor = getChild<LLFilterEditor>("Filter");
 	if (mFilterEditor)
 	{
+		//when list item is being clicked the filter editor looses focus
+		//committing on focus lost leads to detaching list items
+		//BUT a detached list item cannot be made selected and must not be clicked onto
+		mFilterEditor->setCommitOnFocusLost(false);
+
 		mFilterEditor->setCommitCallback(boost::bind(&LLPanelPlaces::onFilterEdit, this, _2, false));
 	}
 
diff --git a/indra/newview/llprogressview.cpp b/indra/newview/llprogressview.cpp
index 120b584cd9..9b5e38d0aa 100644
--- a/indra/newview/llprogressview.cpp
+++ b/indra/newview/llprogressview.cpp
@@ -68,15 +68,16 @@ const F32 TOTAL_LOGIN_TIME = 10.f;	// seconds, wild guess at time from GL contex
 S32 gLastStartAnimationFrame = 0;	// human-style indexing, first image = 1
 const S32 ANIMATION_FRAMES = 1; //13;
 
+static LLRegisterPanelClassWrapper<LLProgressView> r("progress_view");
+
+
 // XUI: Translate
-LLProgressView::LLProgressView(const LLRect &rect) 
+LLProgressView::LLProgressView() 
 :	LLPanel(),
 	mPercentDone( 0.f ),
 	mMouseDownInActiveArea( false ),
 	mUpdateEvents("LLProgressView")
 {
-	LLUICtrlFactory::getInstance()->buildPanel(this, "panel_progress.xml");
-	reshape(rect.getWidth(), rect.getHeight());
 	mUpdateEvents.listen("self", boost::bind(&LLProgressView::handleUpdate, this, _1));
 }
 
@@ -92,6 +93,9 @@ BOOL LLProgressView::postBuild()
 
 	getChild<LLTextBox>("message_text")->setClickedCallback(onClickMessage, this);
 
+	// hidden initially, until we need it
+	LLPanel::setVisible(FALSE);
+
 	sInstance = this;
 	return TRUE;
 }
@@ -126,19 +130,23 @@ BOOL LLProgressView::handleKeyHere(KEY key, MASK mask)
 
 void LLProgressView::setVisible(BOOL visible)
 {
+	// hiding progress view
 	if (getVisible() && !visible)
 	{
-
 		mFadeTimer.start();
+		// hiding progress view, so show menu bars
+		LLUI::getRootView()->getChildView("menu_bar_holder")->setVisible(TRUE);
 	}
+	// showing progress view
 	else if (!getVisible() && visible)
 	{
-		gViewerWindow->addPopup(this);
-
+		// showing progress view, so hide menu bars
+		LLUI::getRootView()->getChildView("menu_bar_holder")->setVisible(FALSE);
+		
 		setFocus(TRUE);
 		mFadeTimer.stop();
 		mProgressTimer.start();
-		LLPanel::setVisible(visible);
+		LLPanel::setVisible(TRUE);
 	}
 }
 
@@ -148,7 +156,7 @@ void LLProgressView::draw()
 	static LLTimer timer;
 
 	// Paint bitmap if we've got one
-	glPushMatrix();
+	glPushMatrix();	
 	if (gStartTexture)
 	{
 		LLGLSUIDefault gls_ui;
@@ -189,7 +197,7 @@ void LLProgressView::draw()
 			// Fade is complete, release focus
 			gFocusMgr.releaseFocusIfNeeded( this );
 			LLPanel::setVisible(FALSE);
-			gViewerWindow->removePopup(this);
+			mFadeTimer.stop();
 
 			gStartTexture = NULL;
 		}
diff --git a/indra/newview/llprogressview.h b/indra/newview/llprogressview.h
index 6853674d88..374b14be83 100644
--- a/indra/newview/llprogressview.h
+++ b/indra/newview/llprogressview.h
@@ -44,7 +44,7 @@ class LLProgressBar;
 class LLProgressView : public LLPanel
 {
 public:
-	LLProgressView(const LLRect& rect);
+	LLProgressView();
 	virtual ~LLProgressView();
 	
 	BOOL postBuild();
diff --git a/indra/newview/llscreenchannel.cpp b/indra/newview/llscreenchannel.cpp
index a4426b370e..dffb5e5e12 100644
--- a/indra/newview/llscreenchannel.cpp
+++ b/indra/newview/llscreenchannel.cpp
@@ -710,9 +710,7 @@ void LLScreenChannel::hideToast(const LLUUID& notification_id)
 	if(mToastList.end() != it)
 	{
 		ToastElem te = *it;
-		te.toast->setVisible(FALSE);
-		te.toast->stopTimer();
-		mToastList.erase(it);
+		te.toast->hide();
 	}
 }
 
diff --git a/indra/newview/llscrollingpanelparam.cpp b/indra/newview/llscrollingpanelparam.cpp
index 32a915608e..dc64296521 100644
--- a/indra/newview/llscrollingpanelparam.cpp
+++ b/indra/newview/llscrollingpanelparam.cpp
@@ -168,25 +168,25 @@ void LLScrollingPanelParam::draw()
 	LLPanel::draw();
 
 	// Draw the hints over the "less" and "more" buttons.
-	glPushMatrix();
+	gGL.pushUIMatrix();
 	{
 		const LLRect& r = mHintMin->getRect();
 		F32 left = (F32)(r.mLeft + BTN_BORDER);
 		F32 bot  = (F32)(r.mBottom + BTN_BORDER);
-		glTranslatef(left, bot, 0.f);
+		gGL.translateUI(left, bot, 0.f);
 		mHintMin->draw();
 	}
-	glPopMatrix();
+	gGL.popUIMatrix();
 
-	glPushMatrix();
+	gGL.pushUIMatrix();
 	{
 		const LLRect& r = mHintMax->getRect();
 		F32 left = (F32)(r.mLeft + BTN_BORDER);
 		F32 bot  = (F32)(r.mBottom + BTN_BORDER);
-		glTranslatef(left, bot, 0.f);
+		gGL.translateUI(left, bot, 0.f);
 		mHintMax->draw();
 	}
-	glPopMatrix();
+	gGL.popUIMatrix();
 
 
 	// Draw labels on top of the buttons
diff --git a/indra/newview/llspeakers.cpp b/indra/newview/llspeakers.cpp
index 717a8bda1e..6cf9c6b95d 100644
--- a/indra/newview/llspeakers.cpp
+++ b/indra/newview/llspeakers.cpp
@@ -37,7 +37,6 @@
 #include "llagent.h"
 #include "llappviewer.h"
 #include "llimview.h"
-#include "llmutelist.h"
 #include "llsdutil.h"
 #include "lluicolortable.h"
 #include "llviewerobjectlist.h"
diff --git a/indra/newview/lltexturefetch.cpp b/indra/newview/lltexturefetch.cpp
index b1b3ae473c..1c7b3a0fe0 100644
--- a/indra/newview/lltexturefetch.cpp
+++ b/indra/newview/lltexturefetch.cpp
@@ -571,7 +571,7 @@ bool LLTextureFetchWorker::doWork(S32 param)
 
 	if ((mFetcher->isQuitting() || mImagePriority < 1.0f || getFlags(LLWorkerClass::WCF_DELETE_REQUESTED)))
 	{
-		if (mState < WRITE_TO_CACHE)
+		if (mState < DECODE_IMAGE)
 		{
 			return true; // abort
 		}
diff --git a/indra/newview/lltoastnotifypanel.cpp b/indra/newview/lltoastnotifypanel.cpp
index e6d13a7613..907740a88e 100644
--- a/indra/newview/lltoastnotifypanel.cpp
+++ b/indra/newview/lltoastnotifypanel.cpp
@@ -44,6 +44,7 @@
 #include "llrect.h"
 #include "lltrans.h"
 #include "llnotificationsutil.h"
+#include "llviewermessage.h"
 
 const S32 BOTTOM_PAD = VPAD * 3;
 const S32 IGNORE_BTN_TOP_DELTA = 3*VPAD;//additional ignore_btn padding
@@ -53,6 +54,8 @@ S32 BUTTON_WIDTH = 90;
 const LLFontGL* LLToastNotifyPanel::sFont = NULL;
 const LLFontGL* LLToastNotifyPanel::sFontSmall = NULL;
 
+LLToastNotifyPanel::button_click_signal_t LLToastNotifyPanel::sButtonClickSignal;
+
 LLToastNotifyPanel::LLToastNotifyPanel(LLNotificationPtr& notification, const LLRect& rect) : 
 LLToastPanel(notification),
 mTextBox(NULL),
@@ -60,7 +63,8 @@ mInfoPanel(NULL),
 mControlPanel(NULL),
 mNumOptions(0),
 mNumButtons(0),
-mAddedDefaultBtn(false)
+mAddedDefaultBtn(false),
+mCloseNotificationOnDestroy(true)
 {
 	LLUICtrlFactory::getInstance()->buildPanel(this, "panel_notification.xml");
 	if(rect != LLRect::null)
@@ -193,11 +197,25 @@ mAddedDefaultBtn(false)
 			// we need to keep min width and max height to make visible all buttons, because width of the toast can not be changed
 			adjustPanelForScriptNotice(button_panel_width, button_panel_height);
 			updateButtonsLayout(buttons, h_pad);
+			// save buttons for later use in disableButtons()
+			mButtons.assign(buttons.begin(), buttons.end());
 		}
 	}
 	// adjust panel's height to the text size
 	mInfoPanel->setFollowsAll();
 	snapToMessageHeight(mTextBox, MAX_LENGTH);
+
+	if(notification->isReusable())
+	{
+		mButtonClickConnection = sButtonClickSignal.connect(
+			boost::bind(&LLToastNotifyPanel::onToastPanelButtonClicked, this, _1, _2));
+
+		if(notification->isRespondedTo())
+		{
+			// User selected an option in toast, now disable required buttons in IM window
+			disableRespondedOptions(notification);
+		}
+	}
 }
 void LLToastNotifyPanel::addDefaultButton()
 {
@@ -265,9 +283,13 @@ LLButton* LLToastNotifyPanel::createButton(const LLSD& form_element, BOOL is_opt
 
 LLToastNotifyPanel::~LLToastNotifyPanel() 
 {
+	mButtonClickConnection.disconnect();
+
 	std::for_each(mBtnCallbackData.begin(), mBtnCallbackData.end(), DeletePointer());
-	if (LLNotificationsUtil::find(mNotification->getID()) != NULL)
+	if (mCloseNotificationOnDestroy && LLNotificationsUtil::find(mNotification->getID()) != NULL)
 	{
+		// let reusable notification be deleted
+		mNotification->setReusable(false);
 		LLNotifications::getInstance()->cancel(mNotification);
 	}
 }
@@ -342,6 +364,104 @@ void LLToastNotifyPanel::adjustPanelForTipNotice()
 	}
 }
 
+typedef std::set<std::string> button_name_set_t;
+typedef std::map<std::string, button_name_set_t> disable_button_map_t;
+
+disable_button_map_t initUserGiveItemDisableButtonMap()
+{
+	// see EXT-5905 for disable rules
+
+	disable_button_map_t disable_map;
+	button_name_set_t buttons;
+
+	buttons.insert("Show");
+	disable_map.insert(std::make_pair("Show", buttons));
+
+	buttons.insert("Discard");
+	disable_map.insert(std::make_pair("Discard", buttons));
+
+	buttons.insert("Mute");
+	disable_map.insert(std::make_pair("Mute", buttons));
+
+	return disable_map;
+}
+
+disable_button_map_t initTeleportOfferedDisableButtonMap()
+{
+	disable_button_map_t disable_map;
+	button_name_set_t buttons;
+
+	buttons.insert("Teleport");
+	buttons.insert("Cancel");
+
+	disable_map.insert(std::make_pair("Teleport", buttons));
+	disable_map.insert(std::make_pair("Cancel", buttons));
+
+	return disable_map;
+}
+
+disable_button_map_t initFriendshipOfferedDisableButtonMap()
+{
+	disable_button_map_t disable_map;
+	button_name_set_t buttons;
+
+	buttons.insert("Accept");
+	buttons.insert("Decline");
+
+	disable_map.insert(std::make_pair("Accept", buttons));
+	disable_map.insert(std::make_pair("Decline", buttons));
+
+	return disable_map;
+}
+
+button_name_set_t getButtonDisableList(const std::string& notification_name, const std::string& button_name)
+{
+	static disable_button_map_t user_give_item_disable_map = initUserGiveItemDisableButtonMap();
+	static disable_button_map_t teleport_offered_disable_map = initTeleportOfferedDisableButtonMap();
+	static disable_button_map_t friendship_offered_disable_map = initFriendshipOfferedDisableButtonMap();
+
+	disable_button_map_t::const_iterator it;
+	disable_button_map_t::const_iterator it_end;
+	disable_button_map_t search_map;
+
+	if("UserGiveItem" == notification_name)
+	{
+		search_map = user_give_item_disable_map;
+	}
+	else if("TeleportOffered" == notification_name)
+	{
+		search_map = teleport_offered_disable_map;
+	}
+	else if("OfferFriendship" == notification_name)
+	{
+		search_map = friendship_offered_disable_map;
+	}
+
+	it = search_map.find(button_name);
+	it_end = search_map.end();
+
+	if(it_end != it)
+	{
+		return it->second;
+	}
+	return button_name_set_t();
+}
+
+void LLToastNotifyPanel::disableButtons(const std::string& notification_name, const std::string& selected_button)
+{
+	button_name_set_t buttons = getButtonDisableList(notification_name, selected_button);
+
+	std::vector<index_button_pair_t>::const_iterator it = mButtons.begin();
+	for ( ; it != mButtons.end(); it++)
+	{
+		LLButton* btn = it->second;
+		if(buttons.find(btn->getName()) != buttons.end())
+		{
+			btn->setEnabled(FALSE);
+		}
+	}
+}
+
 // static
 void LLToastNotifyPanel::onClickButton(void* data)
 {
@@ -354,8 +474,81 @@ void LLToastNotifyPanel::onClickButton(void* data)
 	{
 		response[button_name] = true;
 	}
+	
+	bool is_reusable = self->mNotification->isReusable();
+	// When we call respond(), LLOfferInfo will delete itself in inventory_offer_callback(), 
+	// lets copy it while it's still valid.
+	LLOfferInfo* old_info = static_cast<LLOfferInfo*>(self->mNotification->getResponder());
+	LLOfferInfo* new_info = NULL;
+	if(is_reusable && old_info)
+	{
+		new_info = new LLOfferInfo(*old_info);
+		self->mNotification->setResponder(new_info);
+	}
+
 	self->mNotification->respond(response);
 
-	// disable all buttons
-	self->mControlPanel->setEnabled(FALSE);
+	if(is_reusable)
+	{
+		sButtonClickSignal(self->mNotification->getID(), button_name);
+
+		if(new_info)
+		{
+			self->mNotification->setResponseFunctor(
+				boost::bind(&LLOfferInfo::inventory_offer_callback, new_info, _1, _2));
+		}
+	}
+	else
+	{
+		// disable all buttons
+		self->mControlPanel->setEnabled(FALSE);
+	}
 }
+
+void LLToastNotifyPanel::onToastPanelButtonClicked(const LLUUID& notification_id, const std::string btn_name)
+{
+	if(mNotification->getID() == notification_id)
+	{
+		disableButtons(mNotification->getName(), btn_name);
+	}
+}
+
+void LLToastNotifyPanel::disableRespondedOptions(LLNotificationPtr& notification)
+{
+	LLSD response = notification->getResponse();
+	for (LLSD::map_const_iterator response_it = response.beginMap(); 
+		response_it != response.endMap(); ++response_it)
+	{
+		if (response_it->second.isBoolean() && response_it->second.asBoolean())
+		{
+			// that after multiple responses there can be many pressed buttons
+			// need to process them all
+			disableButtons(notification->getName(), response_it->first);
+		}
+	}
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+
+LLIMToastNotifyPanel::LLIMToastNotifyPanel(LLNotificationPtr& pNotification, const LLRect& rect /* = LLRect::null */)
+ : LLToastNotifyPanel(pNotification, rect)
+{
+	mTextBox->setFollowsAll();
+}
+
+void LLIMToastNotifyPanel::reshape(S32 width, S32 height, BOOL called_from_parent /* = TRUE */)
+{
+	S32 text_height = mTextBox->getTextBoundingRect().getHeight();
+	S32 widget_height = mTextBox->getRect().getHeight();
+	S32 delta = text_height - widget_height;
+	LLRect rc = getRect();
+
+	rc.setLeftTopAndSize(rc.mLeft, rc.mTop, width, height + delta);
+	height = rc.getHeight();
+	width = rc.getWidth();
+
+	LLToastPanel::reshape(width, height, called_from_parent);
+}
+
+// EOF
diff --git a/indra/newview/lltoastnotifypanel.h b/indra/newview/lltoastnotifypanel.h
index 152975e7de..a8d2d03236 100644
--- a/indra/newview/lltoastnotifypanel.h
+++ b/indra/newview/lltoastnotifypanel.h
@@ -65,6 +65,7 @@ public:
 	virtual ~LLToastNotifyPanel();
 	LLPanel * getControlPanel() { return mControlPanel; }
 
+	void setCloseNotificationOnDestroy(bool close) { mCloseNotificationOnDestroy = close; }
 protected:
 	LLButton* createButton(const LLSD& form_element, BOOL is_option);
 
@@ -76,7 +77,7 @@ protected:
 	};
 	std::vector<InstanceAndS32*> mBtnCallbackData;
 
-private:
+	bool mCloseNotificationOnDestroy;
 
 	typedef std::pair<int,LLButton*> index_button_pair_t; 
 	void adjustPanelForScriptNotice(S32 max_width, S32 max_height);
@@ -90,6 +91,13 @@ private:
 	 */
 	void updateButtonsLayout(const std::vector<index_button_pair_t>& buttons, S32 h_pad);
 
+	/**
+	 * Disable specific button(s) based on notification name and clicked button
+	 */
+	void disableButtons(const std::string& notification_name, const std::string& selected_button);
+
+	std::vector<index_button_pair_t> mButtons;
+
 	// panel elements
 	LLTextBase*		mTextBox;
 	LLPanel*		mInfoPanel;		// a panel, that contains an information
@@ -98,6 +106,21 @@ private:
 	// internal handler for button being clicked
 	static void onClickButton(void* data);
 
+	typedef boost::signals2::signal <void (const LLUUID& notification_id, const std::string btn_name)>
+		button_click_signal_t;
+	static button_click_signal_t sButtonClickSignal;
+	boost::signals2::connection mButtonClickConnection;
+
+	/**
+	 * handle sButtonClickSignal (to disable buttons) across all panels with given notification_id
+	 */
+	void onToastPanelButtonClicked(const LLUUID& notification_id, const std::string btn_name);
+
+	/**
+	 * Process response data. Will disable selected options
+	 */
+	void disableRespondedOptions(LLNotificationPtr& notification);
+
 	bool mIsTip;
 	bool mAddedDefaultBtn;
 	bool mIsScriptDialog;
@@ -111,4 +134,13 @@ private:
 	static const LLFontGL* sFontSmall;
 };
 
+class LLIMToastNotifyPanel : public LLToastNotifyPanel
+{
+public:
+
+	LLIMToastNotifyPanel(LLNotificationPtr& pNotification, const LLRect& rect = LLRect::null);
+
+	/*virtual*/ void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE);
+};
+
 #endif /* LLTOASTNOTIFYPANEL_H_ */
diff --git a/indra/newview/lltooldraganddrop.cpp b/indra/newview/lltooldraganddrop.cpp
index 125c62474e..47e60a966e 100644
--- a/indra/newview/lltooldraganddrop.cpp
+++ b/indra/newview/lltooldraganddrop.cpp
@@ -1503,15 +1503,38 @@ void LLToolDragAndDrop::commitGiveInventoryItem(const LLUUID& to_agent,
 
 	LLMuteList::getInstance()->autoRemove(to_agent, LLMuteList::AR_INVENTORY);
 
+	logInventoryOffer(to_agent, im_session_id);	
+
+	// add buddy to recent people list
+	LLRecentPeople::instance().add(to_agent);
+}
+
+//static
+void LLToolDragAndDrop::logInventoryOffer(const LLUUID& to_agent, const LLUUID &im_session_id)
+{
+	// compute id of possible IM session with agent that has "to_agent" id
+	LLUUID session_id = LLIMMgr::computeSessionID(IM_NOTHING_SPECIAL, to_agent);
 	// If this item was given by drag-and-drop into an IM panel, log this action in the IM panel chat.
-	if (im_session_id != LLUUID::null)
+	if (im_session_id.notNull())
 	{
 		LLSD args;
 		gIMMgr->addSystemMessage(im_session_id, "inventory_item_offered", args);
 	}
-
-	// add buddy to recent people list
-	LLRecentPeople::instance().add(to_agent);
+	// If this item was given by drag-and-drop on avatar while IM panel was open, log this action in the IM panel chat.
+	else if (LLIMModel::getInstance()->findIMSession(session_id))
+	{
+		LLSD args;
+		gIMMgr->addSystemMessage(session_id, "inventory_item_offered", args);
+	}
+	// If this item was given by drag-and-drop on avatar while IM panel wasn't open, log this action to IM history.
+	else
+	{
+		std::string full_name;
+		if (gCacheName->getFullName(to_agent, full_name))
+		{
+			LLIMModel::instance().logToFile(full_name, LLTrans::getString("SECOND_LIFE"), im_session_id, LLTrans::getString("inventory_item_offered-im"));
+		}
+	}
 }
 
 void LLToolDragAndDrop::giveInventoryCategory(const LLUUID& to_agent,
@@ -1723,12 +1746,7 @@ void LLToolDragAndDrop::commitGiveInventoryCategory(const LLUUID& to_agent,
 
 		LLMuteList::getInstance()->autoRemove(to_agent, LLMuteList::AR_INVENTORY);
 
-		// If this item was given by drag-and-drop into an IM panel, log this action in the IM panel chat.
-		if (im_session_id != LLUUID::null)
-		{
-			LLSD args;
-			gIMMgr->addSystemMessage(im_session_id, "inventory_item_offered", args);
-		}
+		logInventoryOffer(to_agent, im_session_id);
 	}
 }
 
diff --git a/indra/newview/lltooldraganddrop.h b/indra/newview/lltooldraganddrop.h
index 79b2bc32a3..0da13dac8b 100644
--- a/indra/newview/lltooldraganddrop.h
+++ b/indra/newview/lltooldraganddrop.h
@@ -227,6 +227,10 @@ protected:
 											LLInventoryCategory* cat,
 											const LLUUID &im_session_id = LLUUID::null);
 
+	// log "Inventory item offered" to IM
+	static void logInventoryOffer(const LLUUID& to_agent, 
+									const LLUUID &im_session_id = LLUUID::null);
+
 public:
 	// helper functions
 	static BOOL isInventoryDropAcceptable(LLViewerObject* obj, LLInventoryItem* item) { return (ACCEPT_YES_COPY_SINGLE <= willObjectAcceptInventory(obj, item)); }
diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp
index b9509a98f5..af42ed0dc9 100644
--- a/indra/newview/llviewermedia.cpp
+++ b/indra/newview/llviewermedia.cpp
@@ -982,6 +982,119 @@ bool LLViewerMedia::isParcelAudioPlaying()
 	return (LLViewerMedia::hasParcelAudio() && gAudiop && LLAudioEngine::AUDIO_PLAYING == gAudiop->isInternetStreamPlaying());
 }
 
+/////////////////////////////////////////////////////////////////////////////////////////
+// static
+void LLViewerMedia::clearAllCookies()
+{
+	// Clear all cookies for all plugins
+	impl_list::iterator iter = sViewerMediaImplList.begin();
+	impl_list::iterator end = sViewerMediaImplList.end();
+	for (; iter != end; iter++)
+	{
+		LLViewerMediaImpl* pimpl = *iter;
+		if(pimpl->mMediaSource)
+		{
+			pimpl->mMediaSource->clear_cookies();
+		}
+	}
+	
+	// FIXME: this may not be sufficient, since the on-disk cookie file won't get written until some browser instance exits cleanly.
+	// It also won't clear cookies for other accounts, or for any account if we're not logged in, and won't do anything at all if there are no webkit plugins loaded.
+	// Until such time as we can centralize cookie storage, the following hack should cover these cases:
+	
+	// HACK: Look for cookie files in all possible places and delete them.
+	// NOTE: this assumes knowledge of what happens inside the webkit plugin (it's what adds 'browser_profile' to the path and names the cookie file)
+	
+	// Places that cookie files can be:
+	// <getOSUserAppDir>/browser_profile/cookies
+	// <getOSUserAppDir>/first_last/browser_profile/cookies  (note that there may be any number of these!)
+	
+	std::string base_dir = gDirUtilp->getOSUserAppDir() + gDirUtilp->getDirDelimiter();
+	std::string target;
+	std::string filename;
+	
+	lldebugs << "base dir = " << base_dir << llendl;
+
+	// The non-logged-in version is easy
+	target = base_dir;
+	target += "browser_profile";
+	target += gDirUtilp->getDirDelimiter();
+	target += "cookies";
+	lldebugs << "target = " << target << llendl;
+	if(LLFile::isfile(target))
+	{
+		LLFile::remove(target);
+	}
+	
+	// the hard part: iterate over all user directories and delete the cookie file from each one
+	while(gDirUtilp->getNextFileInDir(base_dir, "*_*", filename, false))
+	{
+		target = base_dir;
+		target += filename;
+		target += gDirUtilp->getDirDelimiter();
+		target += "browser_profile";
+		target += gDirUtilp->getDirDelimiter();
+		target += "cookies";
+		lldebugs << "target = " << target << llendl;
+		if(LLFile::isfile(target))
+		{	
+			LLFile::remove(target);
+		}
+	}
+	
+	
+}
+	
+/////////////////////////////////////////////////////////////////////////////////////////
+// static 
+void LLViewerMedia::clearAllCaches()
+{
+	// Clear all plugins' caches
+	impl_list::iterator iter = sViewerMediaImplList.begin();
+	impl_list::iterator end = sViewerMediaImplList.end();
+	for (; iter != end; iter++)
+	{
+		LLViewerMediaImpl* pimpl = *iter;
+		pimpl->clearCache();
+	}
+}
+	
+/////////////////////////////////////////////////////////////////////////////////////////
+// static 
+void LLViewerMedia::setCookiesEnabled(bool enabled)
+{
+	// Set the "cookies enabled" flag for all loaded plugins
+	impl_list::iterator iter = sViewerMediaImplList.begin();
+	impl_list::iterator end = sViewerMediaImplList.end();
+	for (; iter != end; iter++)
+	{
+		LLViewerMediaImpl* pimpl = *iter;
+		if(pimpl->mMediaSource)
+		{
+			pimpl->mMediaSource->enable_cookies(enabled);
+		}
+	}
+}
+	
+/////////////////////////////////////////////////////////////////////////////////////////
+// static 
+void LLViewerMedia::setProxyConfig(bool enable, const std::string &host, int port)
+{
+	// Set the proxy config for all loaded plugins
+	impl_list::iterator iter = sViewerMediaImplList.begin();
+	impl_list::iterator end = sViewerMediaImplList.end();
+	for (; iter != end; iter++)
+	{
+		LLViewerMediaImpl* pimpl = *iter;
+		if(pimpl->mMediaSource)
+		{
+			pimpl->mMediaSource->proxy_setup(enable, host, port);
+		}
+	}
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+// static 
 bool LLViewerMedia::hasInWorldMedia()
 {
 	if (sInWorldMediaDisabled) return false;
@@ -1321,6 +1434,8 @@ bool LLViewerMediaImpl::initializePlugin(const std::string& media_type)
 		media_source->focus(mHasFocus);
 		media_source->setBackgroundColor(mBackgroundColor);
 		
+		media_source->proxy_setup(gSavedSettings.getBOOL("BrowserProxyEnabled"), gSavedSettings.getString("BrowserProxyAddress"), gSavedSettings.getS32("BrowserProxyPort"));
+		
 		if(mClearCache)
 		{
 			mClearCache = false;
diff --git a/indra/newview/llviewermedia.h b/indra/newview/llviewermedia.h
index bc51e713a1..f9870fb3b9 100644
--- a/indra/newview/llviewermedia.h
+++ b/indra/newview/llviewermedia.h
@@ -133,6 +133,18 @@ public:
 	static bool isParcelMediaPlaying();
 	static bool isParcelAudioPlaying();
 	
+	// Clear all cookies for all plugins
+	static void clearAllCookies();
+	
+	// Clear all plugins' caches
+	static void clearAllCaches();
+	
+	// Set the "cookies enabled" flag for all loaded plugins
+	static void setCookiesEnabled(bool enabled);
+	
+	// Set the proxy config for all loaded plugins
+	static void setProxyConfig(bool enable, const std::string &host, int port);
+	
 private:
 	static void onTeleportFinished();
 };
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index 5c40d02f8d..5598a589cc 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -436,7 +436,8 @@ void init_menus()
 	gMenuBarView->setRect(LLRect(0, top, 0, top - MENU_BAR_HEIGHT));
 	gMenuBarView->setBackgroundColor( color );
 
-	gMenuHolder->addChild(gMenuBarView);
+	LLView* menu_bar_holder = gViewerWindow->getRootView()->getChildView("menu_bar_holder");
+	menu_bar_holder->addChild(gMenuBarView);
   
     gViewerWindow->setMenuBackgroundColor(false, 
         LLViewerLogin::getInstance()->isInProductionGrid());
@@ -471,9 +472,10 @@ void init_menus()
 	gLoginMenuBarView = LLUICtrlFactory::getInstance()->createFromFile<LLMenuBarGL>("menu_login.xml", gMenuHolder, LLViewerMenuHolderGL::child_registry_t::instance());
 	gLoginMenuBarView->arrangeAndClear();
 	LLRect menuBarRect = gLoginMenuBarView->getRect();
-	gLoginMenuBarView->setRect(LLRect(menuBarRect.mLeft, menuBarRect.mTop, gViewerWindow->getRootView()->getRect().getWidth() - menuBarRect.mLeft,  menuBarRect.mBottom));
+	menuBarRect.setLeftTopAndSize(0, menu_bar_holder->getRect().getHeight(), menuBarRect.getWidth(), menuBarRect.getHeight());
+	gLoginMenuBarView->setRect(menuBarRect);
 	gLoginMenuBarView->setBackgroundColor( color );
-	gMenuHolder->addChild(gLoginMenuBarView);
+	menu_bar_holder->addChild(gLoginMenuBarView);
 	
 	// tooltips are on top of EVERYTHING, including menus
 	gViewerWindow->getRootView()->sendChildToFront(gToolTipView);
@@ -3274,7 +3276,9 @@ void handle_buy_object(LLSaleInfo sale_info)
 	
 	if (price > 0 && price > gStatusBar->getBalance())
 	{
-		LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("this_object_costs"), price);
+		LLStringUtil::format_map_t args;
+		args["AMOUNT"] = llformat("%d", price);
+		LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("this_object_costs", args), price);
 		return;
 	}
 
@@ -4404,8 +4408,10 @@ void handle_buy_or_take()
 		}
 		else
 		{
+			LLStringUtil::format_map_t args;
+			args["AMOUNT"] = llformat("%d", total_price);
 			LLFloaterBuyCurrency::buyCurrency(
-				"Buying this costs", total_price);
+					LLTrans::getString("BuyingCosts", args), total_price);
 		}
 	}
 	else
diff --git a/indra/newview/llviewermenufile.cpp b/indra/newview/llviewermenufile.cpp
index 00762894cd..dfde9a9d1d 100644
--- a/indra/newview/llviewermenufile.cpp
+++ b/indra/newview/llviewermenufile.cpp
@@ -811,10 +811,10 @@ void upload_done_callback(const LLUUID& uuid, void* user_data, S32 result, LLExt
 				
 				if(!(can_afford_transaction(expected_upload_cost)))
 				{
-					LLFloaterBuyCurrency::buyCurrency(
-									  llformat(LLTrans::getString("UploadingCosts").c_str(),
-										   data->mAssetInfo.getName().c_str()),
-									  expected_upload_cost);
+					LLStringUtil::format_map_t args;
+					args["NAME"] = data->mAssetInfo.getName();
+					args["AMOUNT"] = llformat("%d", expected_upload_cost);
+					LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("UploadingCosts", args), expected_upload_cost);
 					is_balance_sufficient = FALSE;
 				}
 				else if(region)
@@ -1001,7 +1001,9 @@ void upload_new_resource(const LLTransactionID &tid, LLAssetType::EType asset_ty
 			if (balance < expected_upload_cost)
 			{
 				// insufficient funds, bail on this upload
-				LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("uploading_costs"), expected_upload_cost);
+				LLStringUtil::format_map_t args;
+				args["AMOUNT"] = llformat("%d", expected_upload_cost);
+				LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("uploading_costs", args), expected_upload_cost);
 				return;
 			}
 		}
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index bd0012057c..3d0dfbed40 100644
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -105,6 +105,7 @@
 #include "llpanelplaceprofile.h"
 
 #include <boost/algorithm/string/split.hpp> //
+#include <boost/regex.hpp>
 
 #if LL_WINDOWS // For Windows specific error handler
 #include "llwindebug.h"	// For the invalid message handler
@@ -272,7 +273,9 @@ void give_money(const LLUUID& uuid, LLViewerRegion* region, S32 amount, BOOL is_
 	}
 	else
 	{
-		LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("giving"), amount);
+		LLStringUtil::format_map_t args;
+		args["AMOUNT"] = llformat("%d", amount);
+		LLFloaterBuyCurrency::buyCurrency(LLTrans::getString("giving", args), amount);
 	}
 }
 
@@ -1081,6 +1084,21 @@ LLOfferInfo::LLOfferInfo(const LLSD& sd)
 	mHost = LLHost(sd["sender"].asString());
 }
 
+LLOfferInfo::LLOfferInfo(const LLOfferInfo& info)
+{
+	mIM = info.mIM;
+	mFromID = info.mFromID;
+	mFromGroup = info.mFromGroup;
+	mFromObject = info.mFromObject;
+	mTransactionID = info.mTransactionID;
+	mFolderID = info.mFolderID;
+	mObjectID = info.mObjectID;
+	mType = info.mType;
+	mFromName = info.mFromName;
+	mDesc = info.mDesc;
+	mHost = info.mHost;
+}
+
 LLSD LLOfferInfo::asLLSD()
 {
 	LLSD sd;
@@ -1572,7 +1590,11 @@ void inventory_offer_handler(LLOfferInfo* info)
 	}
 	else // Agent -> Agent Inventory Offer
 	{
+		p.responder = info;
 		// Note: sets inventory_offer_callback as the callback
+		// *TODO fix memory leak
+		// inventory_offer_callback() is not invoked if user received notification and 
+		// closes viewer(without responding the notification)
 		p.substitutions(args).payload(payload).functor.function(boost::bind(&LLOfferInfo::inventory_offer_callback, info, _1, _2));
 		p.name = "UserGiveItem";
 		
@@ -4498,8 +4520,64 @@ void process_money_balance_reply( LLMessageSystem* msg, void** )
 			payload["from_id"] = from_id;
 			LLNotificationsUtil::add("PaymentRecived", args, payload);
 		}
+		//AD *HACK: Parsing incoming string to localize messages that come from server! EXT-5986
+		// It's only a temporarily and ineffective measure. It doesn't affect performance much
+		// because we get here only for specific type of messages, but anyway it is not right to do it!
+		// *TODO: Server-side changes should be made and this code removed.
 		else
 		{
+			if(desc.find("You paid")==0)
+			{
+				// Regular expression for message parsing- change it in case of server-side changes.
+				// Each set of parenthesis will later be used to find arguments of message we generate
+				// in the end of this if- (.*) gives us name of money receiver, (\\d+)-amount of money we pay
+				// and ([^$]*)- reason of payment
+				boost::regex expr("You paid (?:.{0}|(.*) )L\\$(\\d+)\\s?([^$]*)\\.");
+				boost::match_results <std::string::const_iterator> matches;
+				if(boost::regex_match(desc, matches, expr))
+				{
+					// Name of full localizable notification string
+					// there are three types of this string- with name of receiver and reason of payment,
+					// without name and without reason (but not simultaneously)
+					// example of string without name - You paid L$100 to create a group.
+					// example of string without reason - You paid Smdby Linden L$100.
+					// example of string with reason and name - You paid Smbdy Linden L$100 for a land access pass.
+					std::string line = "you_paid_ldollars_no_name";
+
+					// arguments of string which will be in notification
+					LLStringUtil::format_map_t str_args;
+
+					// extracting amount of money paid (without L$ symbols). It is always present.
+					str_args["[AMOUNT]"] = std::string(matches[2]);
+
+					// extracting name of person/group you are paying (it may be absent)
+					std::string name = std::string(matches[1]);
+					if(!name.empty())
+					{
+						str_args["[NAME]"] = name;
+						line = "you_paid_ldollars";
+					}
+
+					// extracting reason of payment (it may be absent)
+					std::string reason = std::string(matches[3]);
+					if (reason.empty())
+					{
+						line = "you_paid_ldollars_no_reason";
+					}
+					else
+					{
+						std::string localized_reason;
+						// if we haven't found localized string for reason of payment leave it as it was
+						str_args["[REASON]"] =  LLTrans::findString(localized_reason, reason) ? localized_reason : reason;
+					}
+
+					// forming final message string by retrieving localized version from xml
+					// and applying previously found arguments
+					line = LLTrans::getString(line, str_args);
+					args["MESSAGE"] = line;
+				}
+			}
+
 			LLNotificationsUtil::add("SystemMessage", args);
 		}
 
@@ -5486,6 +5564,8 @@ bool handle_lure_callback(const LLSD& notification, const LLSD& response)
 				args["TO_NAME"] = target_name;
 	
 				LLSD payload;
+				
+				//*TODO please rewrite all keys to the same case, lower or upper
 				payload["from_id"] = target_id;
 				payload["SESSION_NAME"] = target_name;
 				payload["SUPPRESS_TOAST"] = true;
diff --git a/indra/newview/llviewermessage.h b/indra/newview/llviewermessage.h
index 7dd629dcfd..88f9697037 100644
--- a/indra/newview/llviewermessage.h
+++ b/indra/newview/llviewermessage.h
@@ -215,6 +215,8 @@ struct LLOfferInfo
 		mIM(IM_NOTHING_SPECIAL), mType(LLAssetType::AT_NONE) {};
 	LLOfferInfo(const LLSD& sd);
 
+	LLOfferInfo(const LLOfferInfo& info);
+
 	void forceResponse(InventoryOfferResponse response);
 
 	EInstantMessage mIM;
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index b5642d07a5..6c8346df86 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -4029,7 +4029,8 @@ LLBBox LLViewerObject::getBoundingBoxAgent() const
 		avatar_parent = (LLViewerObject*)root_edit->getParent();
 	}
 	
-	if (avatar_parent && avatar_parent->isAvatar() && root_edit && root_edit->mDrawable.notNull())
+	if (avatar_parent && avatar_parent->isAvatar() &&
+		root_edit && root_edit->mDrawable.notNull() && root_edit->mDrawable->getXform()->getParent())
 	{
 		LLXform* parent_xform = root_edit->mDrawable->getXform()->getParent();
 		position_agent = (getPositionEdit() * parent_xform->getWorldRotation()) + parent_xform->getWorldPosition();
diff --git a/indra/newview/llviewertexteditor.cpp b/indra/newview/llviewertexteditor.cpp
index ea8af223c3..c9b3886fef 100644
--- a/indra/newview/llviewertexteditor.cpp
+++ b/indra/newview/llviewertexteditor.cpp
@@ -524,7 +524,10 @@ LLUIImagePtr LLEmbeddedItems::getItemImage(llwchar ext_char) const
 				break;
 			case LLAssetType::AT_SOUND:			img_name = "Inv_Sound";		break;
 			case LLAssetType::AT_CLOTHING:		img_name = "Inv_Clothing";	break;
-			case LLAssetType::AT_OBJECT:		img_name = "Inv_Object"; 	break;
+			case LLAssetType::AT_OBJECT:
+				img_name = LLInventoryItem::II_FLAGS_OBJECT_HAS_MULTIPLE_ITEMS & item->getFlags() ?
+					"Inv_Object_Multi" : "Inv_Object";
+				break;
 			case LLAssetType::AT_CALLINGCARD:	img_name = "Inv_CallingCard"; break;
 			case LLAssetType::AT_LANDMARK:		img_name = "Inv_Landmark"; 	break;
 			case LLAssetType::AT_NOTECARD:		img_name = "Inv_Notecard";	break;
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index dbbf0219c9..9fbffdac35 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -1546,8 +1546,7 @@ F32 LLViewerFetchedTexture::calcDecodePriority()
 		}
 		else
 		{
-			// Leave the priority as-is
-			return mDecodePriority;
+			priority = -1.f; //stop fetching
 		}
 	}
 	else if (cur_discard < 0)
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index adac4b9b40..e7d64c48a0 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -1351,7 +1351,8 @@ LLViewerWindow::LLViewerWindow(
 	mStatesDirty(false),
 	mIsFullscreenChecked(false),
 	mCurrResolutionIndex(0),
-    mViewerWindowListener(new LLViewerWindowListener(this))
+    mViewerWindowListener(new LLViewerWindowListener(this)),
+	mProgressView(NULL)
 {
 	LLNotificationChannel::buildChannel("VW_alerts", "Visible", LLNotificationFilters::filterBy<std::string>(&LLNotification::getType, "alert"));
 	LLNotificationChannel::buildChannel("VW_alertmodal", "Visible", LLNotificationFilters::filterBy<std::string>(&LLNotification::getType, "alertmodal"));
@@ -1588,8 +1589,7 @@ void LLViewerWindow::initBase()
 	gToolTipView = getRootView()->getChild<LLToolTipView>("tooltip view");
 
 	// Add the progress bar view (startup view), which overrides everything
-	mProgressView = new LLProgressView(full_window);
-	getRootView()->addChild(mProgressView);
+	mProgressView = getRootView()->getChild<LLProgressView>("progress_view");
 	setShowProgress(FALSE);
 	setProgressCancelButtonVisible(FALSE);
 
diff --git a/indra/newview/skins/default/textures/icons/Inv_Object_Multi.png b/indra/newview/skins/default/textures/icons/Inv_Object_Multi.png
new file mode 100644
index 0000000000..11f4871ad8
--- /dev/null
+++ b/indra/newview/skins/default/textures/icons/Inv_Object_Multi.png
diff --git a/indra/newview/skins/default/textures/textures.xml b/indra/newview/skins/default/textures/textures.xml
index b1594816b2..a3e5361e76 100644
--- a/indra/newview/skins/default/textures/textures.xml
+++ b/indra/newview/skins/default/textures/textures.xml
@@ -247,6 +247,7 @@ with the same filename but different name
   <texture name="Inv_Landmark" file_name="icons/Inv_Landmark.png" preload="false" />
   <texture name="Inv_Notecard" file_name="icons/Inv_Notecard.png" preload="false" />
   <texture name="Inv_Object" file_name="icons/Inv_Object.png" preload="false" />
+  <texture name="Inv_Object_Multi" file_name="icons/Inv_Object_Multi.png" preload="false" />
   <texture name="Inv_Pants" file_name="icons/Inv_Pants.png" preload="false" />
   <texture name="Inv_Script" file_name="icons/Inv_Script.png" preload="false" />
   <texture name="Inv_Shirt" file_name="icons/Inv_Shirt.png" preload="false" />
diff --git a/indra/newview/skins/default/xui/de/panel_bottomtray.xml b/indra/newview/skins/default/xui/de/panel_bottomtray.xml
index d3f89b0ad3..d52b8dcf4d 100644
--- a/indra/newview/skins/default/xui/de/panel_bottomtray.xml
+++ b/indra/newview/skins/default/xui/de/panel_bottomtray.xml
@@ -9,7 +9,7 @@
 	<layout_stack name="toolbar_stack">
 		<layout_panel name="speak_panel">
 			<talk_button name="talk">
-				<speak_button label="Sprechen" label_selected="Sprechen" name="speak_btn"/>
+				<speak_button label="Sprechen" label_selected="Sprechen" name="speak_btn" halign="right" />
 			</talk_button>
 		</layout_panel>
 		<layout_panel name="gesture_panel">
diff --git a/indra/newview/skins/default/xui/en/floater_buy_currency.xml b/indra/newview/skins/default/xui/en/floater_buy_currency.xml
index 961bd6b5e4..e02d32596a 100644
--- a/indra/newview/skins/default/xui/en/floater_buy_currency.xml
+++ b/indra/newview/skins/default/xui/en/floater_buy_currency.xml
@@ -182,7 +182,7 @@
      width="180"
      layout="topleft"
      name="buy_action">
-        [NAME] L$ [PRICE]
+        [ACTION]
     </text>
     <text
      type="string"
diff --git a/indra/newview/skins/default/xui/en/main_view.xml b/indra/newview/skins/default/xui/en/main_view.xml
index 85853f39bb..1ace760816 100644
--- a/indra/newview/skins/default/xui/en/main_view.xml
+++ b/indra/newview/skins/default/xui/en/main_view.xml
@@ -143,12 +143,19 @@
   <panel mouse_opaque="false"
          follows="left|right|top"
          name="status_bar_container"
-                tab_stop="false"
+         tab_stop="false"
          height="19"
          left="0" 
          top="0" 
          width="1024"
          visible="false"/>
+  <view mouse_opaque="false"
+        follows="all"
+        name="menu_bar_holder"
+        left="0"
+        top="0"
+        width="1024"
+        height="768"/>
   <notify_box_view top="0"
                    follows="all"
                    height="768"
@@ -159,6 +166,15 @@
   <panel top="0"
          follows="all"
          height="768"
+         mouse_opaque="true"
+         name="progress_view"
+         filename="panel_progress.xml" 
+         class="progress_view"
+         width="1024"
+         visible="false"/>
+  <panel top="0"
+         follows="all"
+         height="768"
          mouse_opaque="false"
          name="popup_holder"
          class="popup_holder"
diff --git a/indra/newview/skins/default/xui/en/menu_profile_overflow.xml b/indra/newview/skins/default/xui/en/menu_profile_overflow.xml
index 5162a4902f..b0b7b554b0 100644
--- a/indra/newview/skins/default/xui/en/menu_profile_overflow.xml
+++ b/indra/newview/skins/default/xui/en/menu_profile_overflow.xml
@@ -6,6 +6,15 @@
  name="profile_overflow_menu"
  width="120">
     <menu_item_call
+     label="Map"
+     layout="topleft"
+     name="show_on_map">
+        <menu_item_call.on_click
+         function="Profile.ShowOnMap" />
+        <menu_item_call.on_enable
+         function="Profile.EnableShowOnMap" />
+    </menu_item_call>
+    <menu_item_call
      label="Pay"
      layout="topleft"
      name="pay">
diff --git a/indra/newview/skins/default/xui/en/panel_block_list_sidetray.xml b/indra/newview/skins/default/xui/en/panel_block_list_sidetray.xml
index 072ea882e6..d3f6695375 100644
--- a/indra/newview/skins/default/xui/en/panel_block_list_sidetray.xml
+++ b/indra/newview/skins/default/xui/en/panel_block_list_sidetray.xml
@@ -39,7 +39,13 @@
      name="blocked"
      tool_tip="List of currently blocked Residents"
      top="30"
-     width="270" />
+     width="270">
+        <scroll_list.columns
+         name="item_name" />
+        <scroll_list.columns
+         name="item_type"
+         width="96" />
+    </scroll_list>
     <button
      follows="left|bottom"
      height="23"
diff --git a/indra/newview/skins/default/xui/en/panel_bottomtray.xml b/indra/newview/skins/default/xui/en/panel_bottomtray.xml
index e70a0512d6..58c5c11e51 100644
--- a/indra/newview/skins/default/xui/en/panel_bottomtray.xml
+++ b/indra/newview/skins/default/xui/en/panel_bottomtray.xml
@@ -74,12 +74,15 @@
            name="talk"
            top="5"
           width="105">
+            <!-- do not remove halign attribute with default value. otherwise it can't be overridden in other locales.
+             & pad_right is default value for long label which can be right aligned. See EXT-6318 -->
   <speak_button
-    halign="left"
+    halign="center"
     name="speak_btn"
     label="Speak"
     label_selected="Speak"
-    pad_left="12"
+    pad_right="22"
+    use_ellipses="true"
     />
               <show_button>
                   <show_button.init_callback
diff --git a/indra/newview/skins/default/xui/en/panel_login.xml b/indra/newview/skins/default/xui/en/panel_login.xml
index 627e616af5..d1e0746d9d 100644
--- a/indra/newview/skins/default/xui/en/panel_login.xml
+++ b/indra/newview/skins/default/xui/en/panel_login.xml
@@ -216,7 +216,7 @@ height="16"
 name="login_help"
 top_pad="2"
 right="-10"
-    width="180">
+    width="190">
        Need help logging in?   </text>
 <!--  <text
     follows="right|bottom"
diff --git a/indra/newview/skins/default/xui/en/panel_prim_media_controls.xml b/indra/newview/skins/default/xui/en/panel_prim_media_controls.xml
index 6b5f0c3896..6bf00373ea 100644
--- a/indra/newview/skins/default/xui/en/panel_prim_media_controls.xml
+++ b/indra/newview/skins/default/xui/en/panel_prim_media_controls.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes" ?>
 <panel
 	follows="left|right|top|bottom"
-	name="MediaControlsPanel"
+	name="MediaControls"
 	background_visible="false"
 	height="200"
 	layout="topleft"
diff --git a/indra/newview/skins/default/xui/en/panel_profile.xml b/indra/newview/skins/default/xui/en/panel_profile.xml
index 412485e03f..30191aecb6 100644
--- a/indra/newview/skins/default/xui/en/panel_profile.xml
+++ b/indra/newview/skins/default/xui/en/panel_profile.xml
@@ -314,9 +314,12 @@
          left="2"
          mouse_opaque="false"
          name="add_friend"
+         pad_left="1" 
+         pad_right="1"
          tool_tip="Offer friendship to the Resident"
          top="5"
-         width="80" />
+         use_ellipses="true"
+         width="117" />
         <button
          follows="bottom|left"
          height="23"
@@ -325,8 +328,8 @@
          name="im"
          tool_tip="Open instant message session"
          top="5"
-         left_pad="3"
-         width="39" />
+         left_pad="1"
+         width="21" />
         <button
          follows="bottom|left"
          height="23"
@@ -334,20 +337,12 @@
          layout="topleft"
          name="call"
          tool_tip="Call this Resident"
-         left_pad="3"
+         left_pad="1"
+         pad_left="1" 
+         pad_right="1"
          top="5"
-         width="43" />
-        <button
-         enabled="false"
-         follows="bottom|left"
-         height="23"
-         label="Map"
-         layout="topleft"
-         name="show_on_map_btn"
-         tool_tip="Show the Resident on the map"
-         top="5"
-         left_pad="3"
-         width="41" />
+         use_ellipses="true"
+         width="51" />
         <button
          follows="bottom|left"
          height="23"
@@ -355,9 +350,12 @@
          layout="topleft"
          name="teleport"
          tool_tip="Offer teleport"
-         left_pad="3"
+         left_pad="1"
+         pad_left="1" 
+         pad_right="1"
          top="5"
-         width="69" />
+         use_ellipses="true"
+         width="92" />
         <button
          follows="bottom|right"
          height="23"
@@ -367,7 +365,6 @@
          tool_tip="Pay money to or share inventory with the Resident"
          right="-1"
          top="5"
-	 	 left_pad="3"
          width="23" />
         </layout_panel>
       <layout_panel
diff --git a/indra/newview/skins/default/xui/en/strings.xml b/indra/newview/skins/default/xui/en/strings.xml
index 3a766bb798..47386bd332 100644
--- a/indra/newview/skins/default/xui/en/strings.xml
+++ b/indra/newview/skins/default/xui/en/strings.xml
@@ -2202,7 +2202,8 @@ Clears (deletes) the media and all params from the given face.
 	<!-- Viewer menu -->
 	<string name="AcquiredItems">Acquired Items</string>
 	<string name="Cancel">Cancel</string>
-	<string name="UploadingCosts">Uploading %s costs</string>
+	<string name="UploadingCosts">Uploading [NAME] costs L$ [AMOUNT]</string>
+	<string name="BuyingCosts">Buying this costs L$ [AMOUNT]</string>
 	<string name="UnknownFileExtension">
 		Unknown file extension .%s
 Expected .wav, .tga, .bmp, .jpg, .jpeg, or .bvh
@@ -3050,14 +3051,48 @@ If you continue to receive this message, contact the [SUPPORT_SITE].
   
   <!-- Financial operations strings -->
   <string name="paid_you_ldollars">[NAME] paid you L$[AMOUNT]</string>
-  <string name="giving">Giving</string>
-  <string name="uploading_costs">Uploading costs</string>
-  <string name="this_costs">This costs</string>
-  <string name="buying_selected_land">Buying selected land</string>
-  <string name="this_object_costs">This object costs"</string>
+  <string name="you_paid_ldollars">You paid [NAME] L$[AMOUNT] [REASON].</string>
+  <string name="you_paid_ldollars_no_reason">You paid [NAME] L$[AMOUNT].</string>
+  <string name="you_paid_ldollars_no_name">You paid L$[AMOUNT] [REASON].</string>
+  <string name="for a parcel of land">for a parcel of land</string>
+  <string name="for a land access pass">for a land access pass</string>
+  <string name="for deeding land">for deeding land</string>
+  <string name="to create a group">to create a group</string>
+  <string name="to join a group">to join a group</string>
+  <string name="to upload">to upload</string>
+  
+  <string name="giving">Giving L$ [AMOUNT]</string>
+  <string name="uploading_costs">Uploading costs L$ [AMOUNT]</string>
+  <string name="this_costs">This costs L$ [AMOUNT]</string>
+  <string name="buying_selected_land">Buying selected land L$ [AMOUNT]</string>
+  <string name="this_object_costs">This object costs L$ [AMOUNT]</string>
   
   <string name="group_role_everyone">Everyone</string>
   <string name="group_role_officers">Officers</string>
   <string name="group_role_owners">Owners</string>
 
+  <string name="uploading_abuse_report">Uploading...
+  
+Abuse Report</string>
+
+  <!-- names for new inventory items-->
+  <string name="New Shape">New Shape</string>
+  <string name="New Skin">New Skin</string>
+  <string name="New Hair">New Hair</string>
+  <string name="New Eyes">New Eyes</string>
+  <string name="New Shirt">New Shirt</string>
+  <string name="New Pants">New Pants</string>
+  <string name="New Shoes">New Shoes</string>
+  <string name="New Socks">New Socks</string>
+  <string name="New Jacket">New Jacket</string>
+  <string name="New Gloves">New Gloves</string>
+  <string name="New Undershirt">New Undershirt</string>
+  <string name="New Underpants">New Underpants</string>
+  <string name="New Skirt">New Skirt</string>
+  <string name="New Alpha">New Alpha</string>
+  <string name="New Tattoo">New Tattoo</string>
+  <string name="Invalid Wearable">Invalid Wearable</string>
+  <string name="New Script">New Script</string>
+  <string name="New Folder">New Folder</string>
+  <string name="Contents">Contents</string>
 </strings>
diff --git a/indra/newview/skins/default/xui/en/widgets/chat_history.xml b/indra/newview/skins/default/xui/en/widgets/chat_history.xml
index ef885e8045..aa3ea736b8 100644
--- a/indra/newview/skins/default/xui/en/widgets/chat_history.xml
+++ b/indra/newview/skins/default/xui/en/widgets/chat_history.xml
@@ -2,6 +2,7 @@
 <chat_history
   message_header="panel_chat_header.xml"
   message_separator="panel_chat_separator.xml"
+  message_plaintext_separator="panel_chat_plaintext_separator.xml"
   left_text_pad="10"
   right_text_pad="15"
   left_widget_pad="0"