Merge - doh!

88 files changed, 1177 insertions, 701 deletions

diff --git a/indra/llappearance/llavatarappearance.cpp b/indra/llappearance/llavatarappearance.cpp
index 3bb759d458..ce2b51cea2 100644
--- a/indra/llappearance/llavatarappearance.cpp
+++ b/indra/llappearance/llavatarappearance.cpp
@@ -291,10 +291,6 @@ LLAvatarAppearance::~LLAvatarAppearance()
 	clearSkeleton();
 	deleteAndClearArray(mCollisionVolumes);
 
-	deleteAndClear(mTexSkinColor);
-	deleteAndClear(mTexHairColor);
-	deleteAndClear(mTexEyeColor);
-
 	std::for_each(mPolyMeshes.begin(), mPolyMeshes.end(), DeletePairedPointer());
 	mPolyMeshes.clear();
 
diff --git a/indra/llcommon/llavatarname.cpp b/indra/llcommon/llavatarname.cpp
index 642bd82e90..d12f157910 100755
--- a/indra/llcommon/llavatarname.cpp
+++ b/indra/llcommon/llavatarname.cpp
@@ -44,6 +44,7 @@ static const std::string DISPLAY_NAME_EXPIRES("display_name_expires");
 static const std::string DISPLAY_NAME_NEXT_UPDATE("display_name_next_update");
 
 bool LLAvatarName::sUseDisplayNames = true;
+bool LLAvatarName::sUseUsernames = true;
 
 // Minimum time-to-live (in seconds) for a name entry.
 // Avatar name should always guarantee to expire reasonably soon by default
@@ -81,6 +82,16 @@ bool LLAvatarName::useDisplayNames()
 	return sUseDisplayNames; 
 }
 
+void LLAvatarName::setUseUsernames(bool use)
+{
+	sUseUsernames = use;
+}
+
+bool LLAvatarName::useUsernames()
+{
+	return sUseUsernames;
+}
+
 LLSD LLAvatarName::asLLSD() const
 {
 	LLSD sd;
@@ -168,7 +179,11 @@ std::string LLAvatarName::getCompleteName() const
 		}
 		else
 		{
-			name = mDisplayName + " (" + mUsername + ")";
+			name = mDisplayName;
+			if(sUseUsernames)
+			{
+				name += " (" + mUsername + ")";
+			}
 		}
 	}
 	else
diff --git a/indra/llcommon/llavatarname.h b/indra/llcommon/llavatarname.h
index 5d2fccc5ba..1cb3ae421f 100755
--- a/indra/llcommon/llavatarname.h
+++ b/indra/llcommon/llavatarname.h
@@ -54,6 +54,9 @@ public:
 	static void setUseDisplayNames(bool use);
 	static bool useDisplayNames();
 	
+	static void setUseUsernames(bool use);
+	static bool useUsernames();
+
 	// A name object is valid if not temporary and not yet expired (default is expiration not checked)
 	bool isValidName(F64 max_unrefreshed = 0.0f) const { return !mIsTemporaryName && (mExpires >= max_unrefreshed); }
 	
@@ -128,6 +131,9 @@ private:
 	// Global flag indicating if display name should be used or not
 	// This will affect the output of the high level "get" methods
 	static bool sUseDisplayNames;
+
+	// Flag indicating if username should be shown after display name or not
+	static bool sUseUsernames;
 };
 
 #endif
diff --git a/indra/llmessage/llavatarnamecache.cpp b/indra/llmessage/llavatarnamecache.cpp
index 9a68093427..31dd264021 100755
--- a/indra/llmessage/llavatarnamecache.cpp
+++ b/indra/llmessage/llavatarnamecache.cpp
@@ -680,6 +680,15 @@ void LLAvatarNameCache::setUseDisplayNames(bool use)
 	}
 }
 
+void LLAvatarNameCache::setUseUsernames(bool use)
+{
+	if (use != LLAvatarName::useUsernames())
+	{
+		LLAvatarName::setUseUsernames(use);
+		mUseDisplayNamesSignal();
+	}
+}
+
 void LLAvatarNameCache::erase(const LLUUID& agent_id)
 {
 	sCache.erase(agent_id);
diff --git a/indra/llmessage/llavatarnamecache.h b/indra/llmessage/llavatarnamecache.h
index 2a8eb46187..3a19cee3ed 100755
--- a/indra/llmessage/llavatarnamecache.h
+++ b/indra/llmessage/llavatarnamecache.h
@@ -80,6 +80,8 @@ namespace LLAvatarNameCache
 	// Set display name: flips the switch and triggers the callbacks.
 	void setUseDisplayNames(bool use);
 	
+	void setUseUsernames(bool use);
+
 	void insert(const LLUUID& agent_id, const LLAvatarName& av_name);
 	void erase(const LLUUID& agent_id);
 
diff --git a/indra/llmessage/message.cpp b/indra/llmessage/message.cpp
index ae95087377..c3642ccbe8 100755
--- a/indra/llmessage/message.cpp
+++ b/indra/llmessage/message.cpp
@@ -3032,12 +3032,23 @@ void LLMessageSystem::setExceptionFunc(EMessageException e,
 BOOL LLMessageSystem::callExceptionFunc(EMessageException exception)
 {
 	callbacks_t::iterator it = mExceptionCallbacks.find(exception);
-	if(it != mExceptionCallbacks.end())
+	if(it == mExceptionCallbacks.end())
 	{
-		((*it).second.first)(this, (*it).second.second,exception);
-		return TRUE;
+		return FALSE;
 	}
-	return FALSE;
+
+	exception_t& ex = it->second;
+	msg_exception_callback ex_cb = ex.first;
+
+	if (!ex_cb)
+	{
+		LL_WARNS("Messaging") << "LLMessageSystem::callExceptionFunc: bad message exception callback." << llendl;
+		return FALSE;
+	}
+
+	(ex_cb)(this, ex.second, exception);
+
+	return TRUE;
 }
 
 void LLMessageSystem::setTimingFunc(msg_timing_callback func, void* data)
diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp
index 0ac30b4d63..b481cf7095 100755
--- a/indra/llrender/llrender.cpp
+++ b/indra/llrender/llrender.cpp
@@ -2196,7 +2196,15 @@ void LLRender::texCoord2fv(const GLfloat* tc)
 
 void LLRender::color4ub(const GLubyte& r, const GLubyte& g, const GLubyte& b, const GLubyte& a)
 {
-	mColorsp[mCount] = LLColor4U(r,g,b,a);
+	if (!LLGLSLShader::sCurBoundShaderPtr ||
+		LLGLSLShader::sCurBoundShaderPtr->mAttributeMask & LLVertexBuffer::MAP_COLOR)
+	{
+		mColorsp[mCount] = LLColor4U(r,g,b,a);
+	}
+	else
+	{ //not using shaders or shader reads color from a uniform
+		diffuseColor4ub(r,g,b,a);
+	}
 }
 void LLRender::color4ubv(const GLubyte* c)
 {
diff --git a/indra/llui/llfloater.cpp b/indra/llui/llfloater.cpp
index 6e6bcd6ab5..c1f8a077b5 100755
--- a/indra/llui/llfloater.cpp
+++ b/indra/llui/llfloater.cpp
@@ -2742,8 +2742,6 @@ void LLFloaterView::refresh()
 	}
 }
 
-const S32 FLOATER_MIN_VISIBLE_PIXELS = 16;
-
 void LLFloaterView::adjustToFitScreen(LLFloater* floater, BOOL allow_partial_outside, BOOL snap_in_toolbars/* = false*/)
 {
 	if (floater->getParent() != this)
@@ -2796,11 +2794,32 @@ void LLFloaterView::adjustToFitScreen(LLFloater* floater, BOOL allow_partial_out
 		}
 	}
 
+	const LLRect& left_toolbar_rect = mToolbarRects[LLToolBarEnums::TOOLBAR_LEFT];
+	const LLRect& bottom_toolbar_rect = mToolbarRects[LLToolBarEnums::TOOLBAR_BOTTOM];
+	const LLRect& right_toolbar_rect = mToolbarRects[LLToolBarEnums::TOOLBAR_RIGHT];
+	const LLRect& floater_rect = floater->getRect();
+
+	S32 delta_left = left_toolbar_rect.notEmpty() ? left_toolbar_rect.mRight - floater_rect.mRight : 0;
+	S32 delta_bottom = bottom_toolbar_rect.notEmpty() ? bottom_toolbar_rect.mTop - floater_rect.mTop : 0;
+	S32 delta_right = right_toolbar_rect.notEmpty() ? right_toolbar_rect.mLeft - floater_rect.mLeft : 0;
+
 	// move window fully onscreen
 	if (floater->translateIntoRect( snap_in_toolbars ? getSnapRect() : gFloaterView->getRect(), allow_partial_outside ? FLOATER_MIN_VISIBLE_PIXELS : S32_MAX ))
 	{
 		floater->clearSnapTarget();
 	}
+	else if (delta_left > 0 && floater_rect.mTop < left_toolbar_rect.mTop && floater_rect.mBottom > left_toolbar_rect.mBottom)
+	{
+		floater->translate(delta_left, 0);
+	}
+	else if (delta_bottom > 0 && floater_rect.mLeft > bottom_toolbar_rect.mLeft && floater_rect.mRight < bottom_toolbar_rect.mRight)
+	{
+		floater->translate(0, delta_bottom);
+	}
+	else if (delta_right < 0 && floater_rect.mTop < right_toolbar_rect.mTop	&& floater_rect.mBottom > right_toolbar_rect.mBottom)
+	{
+		floater->translate(delta_right, 0);
+	}
 }
 
 void LLFloaterView::draw()
@@ -3000,6 +3019,14 @@ void LLFloaterView::popVisibleAll(const skip_list_t& skip_list)
 	LLFloaterReg::blockShowFloaters(false);
 }
 
+void LLFloaterView::setToolbarRect(LLToolBarEnums::EToolBarLocation tb, const LLRect& toolbar_rect)
+{
+	if (tb < LLToolBarEnums::TOOLBAR_COUNT)
+	{
+		mToolbarRects[tb] = toolbar_rect;
+	}
+}
+
 void LLFloater::setInstanceName(const std::string& name)
 {
 	if (name != mInstanceName)
diff --git a/indra/llui/llfloater.h b/indra/llui/llfloater.h
index 75715ef296..ccaae1d02b 100755
--- a/indra/llui/llfloater.h
+++ b/indra/llui/llfloater.h
@@ -32,6 +32,7 @@
 #define LL_FLOATER_H
 
 #include "llpanel.h"
+#include "lltoolbar.h"
 #include "lluuid.h"
 //#include "llnotificationsutil.h"
 #include <set>
@@ -514,6 +515,8 @@ private:
 // LLFloaterView
 // Parent of all floating panels
 
+const S32 FLOATER_MIN_VISIBLE_PIXELS = 16;
+
 class LLFloaterView : public LLUICtrl
 {
 public:
@@ -572,10 +575,13 @@ public:
 	void setFloaterSnapView(LLHandle<LLView> snap_view) {mSnapView = snap_view; }
 	LLFloater* getFrontmostClosableFloater(); 
 
+	void setToolbarRect(LLToolBarEnums::EToolBarLocation tb, const LLRect& toolbar_rect);
+
 private:
 	void hiddenFloaterClosed(LLFloater* floater);
 
 	LLRect				mLastSnapRect;
+	LLRect				mToolbarRects[LLToolBarEnums::TOOLBAR_COUNT];
 	LLHandle<LLView>	mSnapView;
 	BOOL			mFocusCycleMode;
 	S32				mSnapOffsetBottom;
diff --git a/indra/llui/llscrolllistctrl.cpp b/indra/llui/llscrolllistctrl.cpp
index 6e03f604a2..594e1e150b 100755
--- a/indra/llui/llscrolllistctrl.cpp
+++ b/indra/llui/llscrolllistctrl.cpp
@@ -1855,7 +1855,7 @@ void LLScrollListCtrl::showNameDetails(std::string id, bool is_group)
 	// open the resident's details or the group details
 	std::string sltype = is_group ? "group" : "agent";
 	std::string slurl = "secondlife:///app/" + sltype + "/" + id + "/about";
-	LLUrlAction::clickAction(slurl);
+	LLUrlAction::clickAction(slurl, true);
 }
 
 void LLScrollListCtrl::copyNameToClipboard(std::string id, bool is_group)
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 5ec4cf4fe5..4144a42fd6 100755
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -167,6 +167,7 @@ LLTextBase::Params::Params()
 	max_text_length("max_length", 255),
 	font_shadow("font_shadow"),
 	wrap("wrap"),
+	trusted_content("trusted_content", true),
 	use_ellipses("use_ellipses", false),
 	parse_urls("parse_urls", false),
 	parse_highlights("parse_highlights", false)
@@ -211,6 +212,7 @@ LLTextBase::LLTextBase(const LLTextBase::Params &p)
 	mLineSpacingPixels(p.line_spacing.pixels),
 	mClip(p.clip),
 	mClipPartial(p.clip_partial && !p.allow_scroll),
+	mTrustedContent(p.trusted_content),
 	mTrackEnd( p.track_end ),
 	mScrollIndex(-1),
 	mSelectionStart( 0 ),
@@ -3164,7 +3166,7 @@ BOOL LLNormalTextSegment::handleMouseUp(S32 x, S32 y, MASK mask)
 		// Only process the click if it's actually in this segment, not to the right of the end-of-line.
 		if(mEditor.getSegmentAtLocalPos(x, y, false) == this)
 		{
-			LLUrlAction::clickAction(getStyle()->getLinkHREF());
+			LLUrlAction::clickAction(getStyle()->getLinkHREF(), mEditor.isContentTrusted());
 			return TRUE;
 		}
 	}
diff --git a/indra/llui/lltextbase.h b/indra/llui/lltextbase.h
index a74e97cac8..3603f55c3f 100755
--- a/indra/llui/lltextbase.h
+++ b/indra/llui/lltextbase.h
@@ -291,7 +291,8 @@ public:
 								parse_urls,
 								parse_highlights,
 								clip,
-								clip_partial;
+								clip_partial,
+								trusted_content;
 								
 		Optional<S32>			v_pad,
 								h_pad;
@@ -361,6 +362,7 @@ public:
 	bool					getWordWrap() { return mWordWrap; }
 	bool					getUseEllipses() { return mUseEllipses; }
 	bool					truncate(); // returns true of truncation occurred
+	bool					isContentTrusted() {return mTrustedContent;}
 
 	// TODO: move into LLTextSegment?
 	void					createUrlContextMenu(S32 x, S32 y, const std::string &url); // create a popup context menu for the given Url
@@ -634,6 +636,7 @@ protected:
 	bool						mBGVisible;			// render background?
 	bool						mClip;				// clip text to widget rect
 	bool						mClipPartial;		// false if we show lines that are partially inside bounding rect
+	bool						mTrustedContent;	// if false, does not allow to execute SURL links from this editor
 	bool						mPlainText;			// didn't use Image or Icon segments
 	bool						mAutoIndent;
 	S32							mMaxTextByteLength;	// Maximum length mText is allowed to be in bytes
diff --git a/indra/llui/lltexteditor.cpp b/indra/llui/lltexteditor.cpp
index 62140dd9d6..81d9fd1ec9 100755
--- a/indra/llui/lltexteditor.cpp
+++ b/indra/llui/lltexteditor.cpp
@@ -1620,7 +1620,7 @@ BOOL LLTextEditor::handleControlKey(const KEY key, const MASK mask)
 		}
 	}
 
-	if (handled)
+	if (handled && !gFocusMgr.getMouseCapture())
 	{
 		updatePrimary();
 	}
diff --git a/indra/llui/lltoolbar.cpp b/indra/llui/lltoolbar.cpp
index 6bfe113933..e692d9847a 100755
--- a/indra/llui/lltoolbar.cpp
+++ b/indra/llui/lltoolbar.cpp
@@ -118,7 +118,8 @@ LLToolBar::LLToolBar(const LLToolBar::Params& p)
 	mButtonLeaveSignal(NULL),
 	mButtonRemoveSignal(NULL),
 	mDragAndDropTarget(false),
-	mCaretIcon(NULL)
+	mCaretIcon(NULL),
+	mCenterPanel(NULL)
 {
 	mButtonParams[LLToolBarEnums::BTNTYPE_ICONS_WITH_TEXT] = p.button_icon_and_text;
 	mButtonParams[LLToolBarEnums::BTNTYPE_ICONS_ONLY] = p.button_icon;
@@ -200,14 +201,15 @@ void LLToolBar::initFromParams(const LLToolBar::Params& p)
 	center_panel_p.auto_resize = false;
 	center_panel_p.user_resize = false;
 	center_panel_p.mouse_opaque = false;
-	LLLayoutPanel* center_panel = LLUICtrlFactory::create<LLLayoutPanel>(center_panel_p);
-	mCenteringStack->addChild(center_panel);
+	mCenterPanel = LLUICtrlFactory::create<LLCenterLayoutPanel>(center_panel_p);
+	mCenteringStack->addChild(mCenterPanel);
 
 	LLPanel::Params button_panel_p(p.button_panel);
-	button_panel_p.rect = center_panel->getLocalRect();
-		button_panel_p.follows.flags = FOLLOWS_BOTTOM|FOLLOWS_LEFT;
+	button_panel_p.rect = mCenterPanel->getLocalRect();
+	button_panel_p.follows.flags = FOLLOWS_BOTTOM|FOLLOWS_LEFT;
 	mButtonPanel = LLUICtrlFactory::create<LLPanel>(button_panel_p);
-	center_panel->addChild(mButtonPanel);
+	mCenterPanel->setButtonPanel(mButtonPanel);
+	mCenterPanel->addChild(mButtonPanel);
 	
 	mCenteringStack->addChild(LLUICtrlFactory::create<LLLayoutPanel>(border_panel_p));
 
@@ -1244,3 +1246,15 @@ const std::string LLToolBarButton::getToolTip() const
 	return tooltip;
 }
 
+void LLToolBar::LLCenterLayoutPanel::handleReshape(const LLRect& rect, bool by_user)
+{
+	LLLayoutPanel::handleReshape(rect, by_user);
+
+	if (!mReshapeCallback.empty())
+	{
+		LLRect r;
+		localRectToOtherView(mButtonPanel->getRect(), &r, gFloaterView);
+		r.stretch(FLOATER_MIN_VISIBLE_PIXELS);
+		mReshapeCallback(mLocationId, r);
+	}
+}
diff --git a/indra/llui/lltoolbar.h b/indra/llui/lltoolbar.h
index 743951a41f..9e17eaed8b 100755
--- a/indra/llui/lltoolbar.h
+++ b/indra/llui/lltoolbar.h
@@ -125,6 +125,19 @@ namespace LLToolBarEnums
 		SIDE_TOP,
 	};
 
+	enum EToolBarLocation
+	{
+		TOOLBAR_NONE = 0,
+		TOOLBAR_LEFT,
+		TOOLBAR_RIGHT,
+		TOOLBAR_BOTTOM,
+
+		TOOLBAR_COUNT,
+
+		TOOLBAR_FIRST = TOOLBAR_LEFT,
+		TOOLBAR_LAST = TOOLBAR_BOTTOM,
+	};
+
 	LLLayoutStack::ELayoutOrientation getOrientation(SideType sideType);
 }
 
@@ -150,6 +163,30 @@ class LLToolBar
 {
 	friend class LLToolBarButton;
 public:
+
+	class LLCenterLayoutPanel : public LLLayoutPanel
+	{
+	public:
+		typedef struct LLLayoutPanel::Params Params;
+		typedef boost::function<void(LLToolBarEnums::EToolBarLocation tb, const LLRect& rect)> reshape_callback_t;
+
+		virtual ~LLCenterLayoutPanel() {}
+		/*virtual*/ void handleReshape(const LLRect& rect, bool by_user);
+
+		void setLocationId(LLToolBarEnums::EToolBarLocation id) { mLocationId = id; }
+		void setReshapeCallback(reshape_callback_t cb) { mReshapeCallback = cb; }
+		void setButtonPanel(LLPanel * panel) { mButtonPanel = panel; }
+
+	protected:
+		friend class LLUICtrlFactory;
+		LLCenterLayoutPanel(const Params& params) : LLLayoutPanel(params), mButtonPanel(NULL) {}
+
+	private:
+		reshape_callback_t					mReshapeCallback;
+		LLToolBarEnums::EToolBarLocation	mLocationId;
+		LLPanel *							mButtonPanel;
+	};
+
 	struct Params : public LLInitParam::Block<Params, LLUICtrl::Params>
 	{
 		Mandatory<LLToolBarEnums::ButtonType>	button_display_mode;
@@ -198,6 +235,7 @@ public:
 	void setHandleDragCallback(tool_handledrag_callback_t cb) { mHandleDragItemCallback = cb; }
 	void setHandleDropCallback(tool_handledrop_callback_t cb) { mHandleDropCallback     = cb; }
 	bool isReadOnly() const { return mReadOnly; }
+	LLCenterLayoutPanel * getCenterLayoutPanel() const { return mCenterPanel; } 
 
 	LLToolBarButton* createButton(const LLCommandId& id);
 
@@ -270,6 +308,7 @@ private:
 
 	// related widgets
 	LLLayoutStack*					mCenteringStack;
+	LLCenterLayoutPanel*			mCenterPanel;
 	LLPanel*						mButtonPanel;
 	LLHandle<class LLContextMenu>	mPopupMenuHandle;
 	LLHandle<class LLView>			mRemoveButtonHandle;
diff --git a/indra/llui/llurlaction.cpp b/indra/llui/llurlaction.cpp
index 23e574cb74..12537d9dd1 100755
--- a/indra/llui/llurlaction.cpp
+++ b/indra/llui/llurlaction.cpp
@@ -87,14 +87,14 @@ void LLUrlAction::executeSLURL(std::string url)
 {
 	if (sExecuteSLURLCallback)
 	{
-		sExecuteSLURLCallback(url);
+		sExecuteSLURLCallback(url ,true);
 	}
 }
 
-void LLUrlAction::clickAction(std::string url)
+void LLUrlAction::clickAction(std::string url, bool trusted_content)
 {
 	// Try to handle as SLURL first, then http Url
-	if ( (sExecuteSLURLCallback) && !sExecuteSLURLCallback(url) )
+	if ( (sExecuteSLURLCallback) && !sExecuteSLURLCallback(url, trusted_content) )
 	{
 		if (sOpenURLCallback)
 		{
diff --git a/indra/llui/llurlaction.h b/indra/llui/llurlaction.h
index e731376b95..5f3626490c 100755
--- a/indra/llui/llurlaction.h
+++ b/indra/llui/llurlaction.h
@@ -66,7 +66,7 @@ public:
 	static void showLocationOnMap(std::string url);
 
 	/// perform the appropriate action for left-clicking on a Url
-	static void clickAction(std::string url);
+	static void clickAction(std::string url, bool trusted_content);
 
 	/// copy the label for a Url to the clipboard
 	static void copyLabelToClipboard(std::string url);
@@ -86,7 +86,7 @@ public:
 
 	/// specify the callbacks to enable this class's functionality
 	typedef boost::function<void (const std::string&)> url_callback_t;
-	typedef boost::function<bool(const std::string& url)> execute_url_callback_t;
+	typedef boost::function<bool(const std::string& url, bool trusted_content)> execute_url_callback_t;
 
 	static void	setOpenURLCallback(url_callback_t cb);
 	static void	setOpenURLInternalCallback(url_callback_t cb);
diff --git a/indra/llui/llurlentry.cpp b/indra/llui/llurlentry.cpp
index b1cc502c4b..840f67968d 100755
--- a/indra/llui/llurlentry.cpp
+++ b/indra/llui/llurlentry.cpp
@@ -1067,7 +1067,8 @@ LLUrlEntrySLLabel::LLUrlEntrySLLabel()
 
 std::string LLUrlEntrySLLabel::getLabel(const std::string &url, const LLUrlLabelCallback &cb)
 {
-	return getLabelFromWikiLink(url);
+	std::string label = getLabelFromWikiLink(url);
+	return (!LLUrlRegistry::instance().hasUrl(label)) ? label : getUrl(url);
 }
 
 std::string LLUrlEntrySLLabel::getUrl(const std::string &string) const
diff --git a/indra/llui/llview.cpp b/indra/llui/llview.cpp
index 20015dca1a..9cc8c951d5 100755
--- a/indra/llui/llview.cpp
+++ b/indra/llui/llview.cpp
@@ -645,14 +645,18 @@ void LLView::setVisible(BOOL visible)
 void LLView::handleVisibilityChange ( BOOL new_visibility )
 {
 	BOOL old_visibility;
+	BOOL log_visibility_change = LLViewerEventRecorder::instance().getLoggingStatus();
 	BOOST_FOREACH(LLView* viewp, mChildList)
 	{
 		// only views that are themselves visible will have their overall visibility affected by their ancestors
 		old_visibility=viewp->getVisible();
 
-		if (old_visibility!=new_visibility)
+		if(log_visibility_change)
 		{
-			LLViewerEventRecorder::instance().logVisibilityChange( viewp->getPathname(), viewp->getName(), new_visibility,"widget");
+			if (old_visibility!=new_visibility)
+			{
+				LLViewerEventRecorder::instance().logVisibilityChange( viewp->getPathname(), viewp->getName(), new_visibility,"widget");
+			}
 		}
 
 		if (old_visibility)
@@ -660,11 +664,13 @@ void LLView::handleVisibilityChange ( BOOL new_visibility )
 			viewp->handleVisibilityChange ( new_visibility );
 		}
 
-		// Consider changing returns to confirm success and know which widget grabbed it
-		// For now assume success and log at highest xui possible 
-		// NOTE we log actual state - which may differ if it somehow failed to set visibility
-		lldebugs << "LLView::handleVisibilityChange	 - now: " << getVisible()  << " xui: " << viewp->getPathname() << " name: " << viewp->getName() << llendl;
-		
+		if(log_visibility_change)
+		{
+			// Consider changing returns to confirm success and know which widget grabbed it
+			// For now assume success and log at highest xui possible
+			// NOTE we log actual state - which may differ if it somehow failed to set visibility
+			lldebugs << "LLView::handleVisibilityChange	 - now: " << getVisible()  << " xui: " << viewp->getPathname() << " name: " << viewp->getName() << llendl;
+		}
 	}
 }
 
diff --git a/indra/llui/llviewereventrecorder.cpp b/indra/llui/llviewereventrecorder.cpp
index a352f621eb..546a0f5866 100644
--- a/indra/llui/llviewereventrecorder.cpp
+++ b/indra/llui/llviewereventrecorder.cpp
@@ -31,7 +31,7 @@
 LLViewerEventRecorder::LLViewerEventRecorder() {
 
   clear(UNDEFINED);
-
+  logEvents = false;
   // Remove any previous event log file
   std::string old_log_ui_events_to_llsd_file = gDirUtilp->getExpandedFilename(LL_PATH_LOGS, "SecondLife_Events_log.old");
   LLFile::remove(old_log_ui_events_to_llsd_file);
diff --git a/indra/llui/llviewereventrecorder.h b/indra/llui/llviewereventrecorder.h
index 72ca643ced..375efcc3de 100644
--- a/indra/llui/llviewereventrecorder.h
+++ b/indra/llui/llviewereventrecorder.h
@@ -65,7 +65,7 @@ class LLViewerEventRecorder : public LLSingleton<LLViewerEventRecorder>
   std::string get_xui();
   void update_xui(std::string xui);
 
-  bool getLoggingStatus();
+  bool getLoggingStatus(){return logEvents;};
   void setEventLoggingOn();
   void setEventLoggingOff();
 
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index d9093c2a6d..fe6622f1e3 100755
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -1203,7 +1203,7 @@
       <key>Type</key>
       <string>Boolean</string>
       <key>Value</key>
-      <integer>0</integer>
+      <integer>1</integer>
     </map>
     <key>BulkChangeShareWithGroup</key>
     <map>
@@ -3569,13 +3569,13 @@
     <key>FPSLogFrequency</key>
         <map>
         <key>Comment</key>
-            <string>Seconds between display of FPS in log (0 for never)</string>
+        <string>Seconds between display of FPS in log (0 for never)</string>
         <key>Persist</key>
-            <integer>1</integer>
+        <integer>1</integer>
         <key>Type</key>
-            <string>F32</string>
+        <string>F32</string>
         <key>Value</key>
-            <real>10.0</real>
+        <real>10.0</real>
         </map>
     <key>FilterItemsMaxTimePerFrameVisible</key>
     <map>
@@ -8696,7 +8696,7 @@
   <key>RenderDepthOfField</key>
   <map>
     <key>Comment</key>
-    <string>Whether to use depth of field effect when lighting and shadows are enabled</string>
+    <string>Whether to use depth of field effect when Advanced Lighting Model is enabled</string>
     <key>Persist</key>
     <integer>1</integer>
     <key>Type</key>
@@ -9991,7 +9991,18 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
-    <key>RevokePermsOnStopAnimation</key>
+		<key>ReportBugURL</key>
+		<map>
+			<key>Comment</key>
+			<string>URL used for filing bugs from viewer</string>
+			<key>Persist</key>
+			<integer>1</integer>
+			<key>Type</key>
+			<string>String</string>
+			<key>Value</key>
+			<string>https://jira.secondlife.com/secure/CreateIssueDetails!init.jspa?pid=10610&amp;issuetype=1&amp;environment=[ENVIRONMENT]&amp;customfield_10253=[LOCATION]</string>
+		</map>
+	<key>RevokePermsOnStopAnimation</key>
     <map>
       <key>Comment</key>
       <string>Clear animation permssions when choosing "Stop Animating Me"</string>
diff --git a/indra/newview/app_settings/shaders/class1/interface/benchmarkF.glsl b/indra/newview/app_settings/shaders/class1/interface/benchmarkF.glsl
new file mode 100644
index 0000000000..1936e0dcaa
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/interface/benchmarkF.glsl
@@ -0,0 +1,39 @@
+/** 
+ * @file benchmarkF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 frag_color;
+#else
+#define frag_color gl_FragColor
+#endif
+
+uniform sampler2D diffuseMap;
+
+VARYING vec2 tc0;
+
+void main() 
+{
+	frag_color = texture2D(diffuseMap, tc0);
+}
diff --git a/indra/newview/app_settings/shaders/class1/interface/benchmarkV.glsl b/indra/newview/app_settings/shaders/class1/interface/benchmarkV.glsl
new file mode 100644
index 0000000000..7beb20ede4
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/interface/benchmarkV.glsl
@@ -0,0 +1,38 @@
+/** 
+ * @file benchmarkV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+uniform mat4 modelview_projection_matrix;
+
+ATTRIBUTE vec3 position;
+
+VARYING vec2 tc0;
+
+void main()
+{
+	gl_Position = vec4(position, 1.0); 
+	
+	tc0 = (position.xy*0.5+0.5);
+}
+
diff --git a/indra/newview/app_settings/shaders/class1/interface/solidcolorF.glsl b/indra/newview/app_settings/shaders/class1/interface/solidcolorF.glsl
index 67dc500493..da02534dbb 100755
--- a/indra/newview/app_settings/shaders/class1/interface/solidcolorF.glsl
+++ b/indra/newview/app_settings/shaders/class1/interface/solidcolorF.glsl
@@ -31,12 +31,13 @@ out vec4 frag_color;
 
 uniform sampler2D tex0;
 
-VARYING vec4 vertex_color;
+uniform vec4 color;
+
 VARYING vec2 vary_texcoord0;
 
 void main() 
 {
-	float alpha = texture2D(tex0, vary_texcoord0.xy).a * vertex_color.a;
+	float alpha = texture2D(tex0, vary_texcoord0.xy).a * color.a;
 
-	frag_color = vec4(vertex_color.rgb, alpha);
+	frag_color = vec4(color.rgb, alpha);
 }
diff --git a/indra/newview/app_settings/shaders/class1/interface/solidcolorV.glsl b/indra/newview/app_settings/shaders/class1/interface/solidcolorV.glsl
index c58f9dfdaf..f33115d78d 100755
--- a/indra/newview/app_settings/shaders/class1/interface/solidcolorV.glsl
+++ b/indra/newview/app_settings/shaders/class1/interface/solidcolorV.glsl
@@ -26,16 +26,13 @@
 uniform mat4 modelview_projection_matrix;
  
 ATTRIBUTE vec3 position;
-ATTRIBUTE vec4 diffuse_color;
 ATTRIBUTE vec2 texcoord0;
 
-VARYING vec4 vertex_color;
 VARYING vec2 vary_texcoord0;
 
 void main()
 {
 	gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0);
-	vertex_color = diffuse_color;
 	vary_texcoord0 = texcoord0;
 }
 
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 539d186441..e3c89f1a5f 100755
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -40,6 +40,7 @@
 #include "llagent.h"
 #include "llagentcamera.h"
 #include "llagentlanguage.h"
+#include "llagentui.h"
 #include "llagentwearables.h"
 #include "llfloaterimcontainer.h"
 #include "llwindow.h"
@@ -60,6 +61,7 @@
 #include "llcurl.h"
 #include "llcalc.h"
 #include "llconversationlog.h"
+#include "lldxhardware.h"
 #include "lltexturestats.h"
 #include "lltexturestats.h"
 #include "llviewerwindow.h"
@@ -75,10 +77,10 @@
 #include "lluicolortable.h"
 #include "llurldispatcher.h"
 #include "llurlhistory.h"
-//#include "llfirstuse.h"
 #include "llrender.h"
 #include "llteleporthistory.h"
 #include "lltoast.h"
+#include "llsdutil_math.h"
 #include "lllocationhistory.h"
 #include "llfasttimerview.h"
 #include "llvector4a.h"
@@ -755,7 +757,7 @@ bool LLAppViewer::init()
 	initLoggingAndGetLastDuration();
 	
 	processMarkerFiles();
-
+	
 	//
 	// OK to write stuff to logs now, we've now crash reported if necessary
 	//
@@ -1230,8 +1232,8 @@ void LLAppViewer::checkMemory()
 	}
 	mMemCheckTimer.reset() ;
 
-		//update the availability of memory
-		LLMemory::updateMemoryInfo() ;
+	//update the availability of memory
+	LLMemory::updateMemoryInfo() ;
 
 	bool is_low = LLMemory::isMemoryPoolLow() ;
 
@@ -1761,7 +1763,7 @@ bool LLAppViewer::cleanup()
 		gAudiop->setStreamingAudioImpl(NULL);
 
 		// shut down the audio subsystem
-			gAudiop->shutdown();
+        gAudiop->shutdown();
 
 		delete gAudiop;
 		gAudiop = NULL;
@@ -2574,9 +2576,9 @@ bool LLAppViewer::initConfiguration()
                 {
 					llwarns << "Failed --set " << name << ": setting name unknown." << llendl;
                 }
+                }
             }
         }
-    }
 
     if  (clp.hasOption("logevents")) {
 	LLViewerEventRecorder::instance().setEventLoggingOn();
@@ -2584,7 +2586,7 @@ bool LLAppViewer::initConfiguration()
 
 	std::string CmdLineChannel(gSavedSettings.getString("CmdLineChannel"));
 	if(! CmdLineChannel.empty())
-    {
+	{
 		LLVersionInfo::resetChannel(CmdLineChannel);
 	}
 
@@ -2596,16 +2598,16 @@ bool LLAppViewer::initConfiguration()
 		LLFastTimer::sLog = TRUE;
 		LLFastTimer::sLogName = std::string("performance");		
 	}
-	
+
 	std::string test_name(gSavedSettings.getString("LogMetrics"));
 	if (! test_name.empty())
- 	{
+	{
  		LLFastTimer::sMetricLog = TRUE ;
 		// '--logmetrics' is specified with a named test metric argument so the data gathering is done only on that test
 		// In the absence of argument, every metric would be gathered (makes for a rather slow run and hard to decipher report...)
 		llinfos << "'--logmetrics' argument : " << test_name << llendl;
 			LLFastTimer::sLogName = test_name;
-		}
+ 	}
 
 	if (clp.hasOption("graphicslevel"))
 	{
@@ -2614,14 +2616,14 @@ bool LLAppViewer::initConfiguration()
 		// that value for validity.
 		U32 graphicslevel = gSavedSettings.getU32("RenderQualityPerformance");
 		if (LLFeatureManager::instance().isValidGraphicsLevel(graphicslevel))
-        {
+		{
 			// graphicslevel is valid: save it and engage it later. Capture
 			// the requested value separately from the settings variable
 			// because, if this is the first run, LLViewerWindow's constructor
 			// will call LLFeatureManager::applyRecommendedSettings(), which
 			// overwrites this settings variable!
 			mForceGraphicsLevel = graphicslevel;
-        }
+		}
 	}
 
 	LLFastTimerView::sAnalyzePerformance = gSavedSettings.getBOOL("AnalyzePerformance");
@@ -2655,14 +2657,14 @@ bool LLAppViewer::initConfiguration()
 	LLSLURL start_slurl;
 	std::string CmdLineLoginLocation(gSavedSettings.getString("CmdLineLoginLocation"));
 	if(! CmdLineLoginLocation.empty())
-    {
+	{
 		start_slurl = CmdLineLoginLocation;
 		LLStartUp::setStartSLURL(start_slurl);
 		if(start_slurl.getType() == LLSLURL::LOCATION) 
-		{  
+	{
 			LLGridManager::getInstance()->setGridChoice(start_slurl.getGrid());
-    }
-    }
+		}
+	}
 
 	//RN: if we received a URL, hand it off to the existing instance.
 	// don't call anotherInstanceRunning() when doing URL handoff, as
@@ -2673,11 +2675,11 @@ bool LLAppViewer::initConfiguration()
 		(gSavedSettings.getBOOL("SLURLPassToOtherInstance")))
 	{
 		if (sendURLToOtherInstance(start_slurl.getSLURLString()))
-		{
+		{  
 			// successfully handed off URL to existing instance, exit
 			return false;
 		}
-    }
+	}
 
 	const LLControlVariable* skinfolder = gSavedSettings.getControl("SkinCurrent");
 	if(skinfolder && LLStringUtil::null != skinfolder->getValue().asString())
@@ -2994,26 +2996,26 @@ namespace {
 		{
 			LL_WARNS("UpdaterService") << "no info url supplied - defaulting to hard coded release notes pattern" << LL_ENDL;
 
-		// truncate version at the rightmost '.' 
-		std::string version_short(data["version"]);
-		size_t short_length = version_short.rfind('.');
-		if (short_length != std::string::npos)
-		{
-			version_short.resize(short_length);
-		}
+			// truncate version at the rightmost '.' 
+			std::string version_short(data["version"]);
+			size_t short_length = version_short.rfind('.');
+			if (short_length != std::string::npos)
+			{
+				version_short.resize(short_length);
+			}
 
-		LLUIString relnotes_url("[RELEASE_NOTES_BASE_URL][CHANNEL_URL]/[VERSION_SHORT]");
-		relnotes_url.setArg("[VERSION_SHORT]", version_short);
+			LLUIString relnotes_url("[RELEASE_NOTES_BASE_URL][CHANNEL_URL]/[VERSION_SHORT]");
+			relnotes_url.setArg("[VERSION_SHORT]", version_short);
 
-		// *TODO thread the update service's response through to this point
-		std::string const & channel = LLVersionInfo::getChannel();
-		boost::shared_ptr<char> channel_escaped(curl_escape(channel.c_str(), channel.size()), &curl_free);
+			// *TODO thread the update service's response through to this point
+			std::string const & channel = LLVersionInfo::getChannel();
+			boost::shared_ptr<char> channel_escaped(curl_escape(channel.c_str(), channel.size()), &curl_free);
 
-		relnotes_url.setArg("[CHANNEL_URL]", channel_escaped.get());
-		relnotes_url.setArg("[RELEASE_NOTES_BASE_URL]", LLTrans::getString("RELEASE_NOTES_BASE_URL"));
+			relnotes_url.setArg("[CHANNEL_URL]", channel_escaped.get());
+			relnotes_url.setArg("[RELEASE_NOTES_BASE_URL]", LLTrans::getString("RELEASE_NOTES_BASE_URL"));
 			substitutions["INFO_URL"] = relnotes_url.getString();
 		}
-
+		
 		LLNotificationsUtil::add(notification_name, substitutions, LLSD(), apply_callback);
 	}
 
@@ -3202,7 +3204,7 @@ bool LLAppViewer::initWindow()
 		LLFeatureManager::getInstance()->setGraphicsLevel(*mForceGraphicsLevel, false);
 		gSavedSettings.setU32("RenderQualityPerformance", *mForceGraphicsLevel);
 	}
-			
+
 	// Set this flag in case we crash while initializing GL
 	gSavedSettings.setBOOL("RenderInitError", TRUE);
 	gSavedSettings.saveToFile( gSavedSettings.getString("ClientSettingsFile"), TRUE );
@@ -3261,6 +3263,183 @@ void LLAppViewer::writeDebugInfo()
 	out_file.close();
 }
 
+LLSD LLAppViewer::getViewerInfo() const
+{
+	// The point of having one method build an LLSD info block and the other
+	// construct the user-visible About string is to ensure that the same info
+	// is available to a getInfo() caller as to the user opening
+	// LLFloaterAbout.
+	LLSD info;
+	LLSD version;
+	version.append(LLVersionInfo::getMajor());
+	version.append(LLVersionInfo::getMinor());
+	version.append(LLVersionInfo::getPatch());
+	version.append(LLVersionInfo::getBuild());
+	info["VIEWER_VERSION"] = version;
+	info["VIEWER_VERSION_STR"] = LLVersionInfo::getVersion();
+	info["BUILD_DATE"] = __DATE__;
+	info["BUILD_TIME"] = __TIME__;
+	info["CHANNEL"] = LLVersionInfo::getChannel();
+
+	// return a URL to the release notes for this viewer, such as:
+	// http://wiki.secondlife.com/wiki/Release_Notes/Second Life Beta Viewer/2.1.0.123456
+	std::string url = LLTrans::getString("RELEASE_NOTES_BASE_URL");
+	if (! LLStringUtil::endsWith(url, "/"))
+		url += "/";
+	url += LLURI::escape(LLVersionInfo::getChannel()) + "/";
+	url += LLURI::escape(LLVersionInfo::getVersion());
+
+	info["VIEWER_RELEASE_NOTES_URL"] = url;
+
+#if LL_MSVC
+	info["COMPILER"] = "MSVC";
+	info["COMPILER_VERSION"] = _MSC_VER;
+#elif LL_GNUC
+	info["COMPILER"] = "GCC";
+	info["COMPILER_VERSION"] = GCC_VERSION;
+#endif
+
+	// Position
+	LLViewerRegion* region = gAgent.getRegion();
+	if (region)
+	{
+		LLVector3d pos = gAgent.getPositionGlobal();
+		info["POSITION"] = ll_sd_from_vector3d(pos);
+		info["POSITION_LOCAL"] = ll_sd_from_vector3(gAgent.getPosAgentFromGlobal(pos));
+		info["REGION"] = gAgent.getRegion()->getName();
+		info["HOSTNAME"] = gAgent.getRegion()->getHost().getHostName();
+		info["HOSTIP"] = gAgent.getRegion()->getHost().getString();
+		info["SERVER_VERSION"] = gLastVersionChannel;
+		LLSLURL slurl;
+		LLAgentUI::buildSLURL(slurl);
+		info["SLURL"] = slurl.getSLURLString();
+	}
+
+	// CPU
+	info["CPU"] = gSysCPU.getCPUString();
+	info["MEMORY_MB"] = LLSD::Integer(gSysMemory.getPhysicalMemoryKB() / 1024);
+	// Moved hack adjustment to Windows memory size into llsys.cpp
+	info["OS_VERSION"] = LLAppViewer::instance()->getOSInfo().getOSString();
+	info["GRAPHICS_CARD_VENDOR"] = (const char*)(glGetString(GL_VENDOR));
+	info["GRAPHICS_CARD"] = (const char*)(glGetString(GL_RENDERER));
+
+#if LL_WINDOWS
+	LLSD driver_info = gDXHardware.getDisplayInfo();
+	if (driver_info.has("DriverVersion"))
+	{
+		info["GRAPHICS_DRIVER_VERSION"] = driver_info["DriverVersion"];
+	}
+#endif
+
+	info["OPENGL_VERSION"] = (const char*)(glGetString(GL_VERSION));
+	info["LIBCURL_VERSION"] = LLCurl::getVersionString();
+	info["J2C_VERSION"] = LLImageJ2C::getEngineInfo();
+	bool want_fullname = true;
+	info["AUDIO_DRIVER_VERSION"] = gAudiop ? LLSD(gAudiop->getDriverName(want_fullname)) : LLSD();
+	if(LLVoiceClient::getInstance()->voiceEnabled())
+	{
+		LLVoiceVersionInfo version = LLVoiceClient::getInstance()->getVersion();
+		std::ostringstream version_string;
+		version_string << version.serverType << " " << version.serverVersion << std::endl;
+		info["VOICE_VERSION"] = version_string.str();
+	}
+	else 
+	{
+		info["VOICE_VERSION"] = LLTrans::getString("NotConnected");
+	}
+
+	// TODO: Implement media plugin version query
+	info["QT_WEBKIT_VERSION"] = "4.7.1 (version number hard-coded)";
+
+	if (gPacketsIn > 0)
+	{
+		info["PACKETS_LOST"] = LLViewerStats::getInstance()->mPacketsLostStat.getCurrent();
+		info["PACKETS_IN"] = F32(gPacketsIn);  
+		info["PACKETS_PCT"] = 100.f*info["PACKETS_LOST"].asReal() / info["PACKETS_IN"].asReal();
+	}
+
+	if (mServerReleaseNotesURL.empty())
+	{
+		if (gAgent.getRegion())
+		{
+			info["SERVER_RELEASE_NOTES_URL"] = LLTrans::getString("RetrievingData");
+		}
+	}
+	else if (LLStringUtil::startsWith(mServerReleaseNotesURL, "http")) // it's an URL
+	{
+		info["SERVER_RELEASE_NOTES_URL"] = "[" + LLWeb::escapeURL(mServerReleaseNotesURL) + " " + LLTrans::getString("ReleaseNotes") + "]";
+	}
+	else
+	{
+		info["SERVER_RELEASE_NOTES_URL"] = mServerReleaseNotesURL;
+	}
+
+	return info;
+}
+
+std::string LLAppViewer::getViewerInfoString() const
+{
+	std::ostringstream support;
+
+	LLSD info(getViewerInfo());
+
+	// Render the LLSD from getInfo() as a format_map_t
+	LLStringUtil::format_map_t args;
+
+	// allow the "Release Notes" URL label to be localized
+	args["ReleaseNotes"] = LLTrans::getString("ReleaseNotes");
+
+	for (LLSD::map_const_iterator ii(info.beginMap()), iend(info.endMap());
+		ii != iend; ++ii)
+	{
+		if (! ii->second.isArray())
+		{
+			// Scalar value
+			if (ii->second.isUndefined())
+			{
+				args[ii->first] = LLTrans::getString("none_text");
+			}
+			else
+			{
+				// don't forget to render value asString()
+				args[ii->first] = ii->second.asString();
+			}
+		}
+		else
+		{
+			// array value: build KEY_0, KEY_1 etc. entries
+			for (LLSD::Integer n(0), size(ii->second.size()); n < size; ++n)
+			{
+				args[STRINGIZE(ii->first << '_' << n)] = ii->second[n].asString();
+			}
+		}
+	}
+
+	// Now build the various pieces
+	support << LLTrans::getString("AboutHeader", args);
+	if (info.has("REGION"))
+	{
+		support << "\n\n" << LLTrans::getString("AboutPosition", args);
+	}
+	support << "\n\n" << LLTrans::getString("AboutSystem", args);
+	support << "\n";
+	if (info.has("GRAPHICS_DRIVER_VERSION"))
+	{
+		support << "\n" << LLTrans::getString("AboutDriver", args);
+	}
+	support << "\n" << LLTrans::getString("AboutLibs", args);
+	if (info.has("COMPILER"))
+	{
+		support << "\n" << LLTrans::getString("AboutCompiler", args);
+	}
+	if (info.has("PACKETS_IN"))
+	{
+		support << '\n' << LLTrans::getString("AboutTraffic", args);
+	}
+	return support.str();
+}
+
+
 void LLAppViewer::cleanupSavedSettings()
 {
 	gSavedSettings.setBOOL("MouseSun", FALSE);
@@ -3485,9 +3664,9 @@ void LLAppViewer::handleViewerCrash()
 	if (gDirUtilp)
 	{
 		std::string crash_marker_file_name = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,
-																			gLLErrorActivated
-																			? LLERROR_MARKER_FILE_NAME
-																			: ERROR_MARKER_FILE_NAME);
+																	 gLLErrorActivated
+																	 ? LLERROR_MARKER_FILE_NAME
+																	 : ERROR_MARKER_FILE_NAME);
 		LLAPRFile crash_marker_file ;
 		crash_marker_file.open(crash_marker_file_name, LL_APR_WB);
 		if (crash_marker_file.getFileHandle())
@@ -3498,7 +3677,7 @@ void LLAppViewer::handleViewerCrash()
 		else
 		{
 			LL_WARNS("MarkerFile") << "Cannot create error marker file " << crash_marker_file_name << LL_ENDL;
-		}
+		}		
 	}
 	else
 	{
@@ -3637,7 +3816,7 @@ void LLAppViewer::processMarkerFiles()
 		}
 
 		if (mSecondInstance)
-		{
+	{
 			LL_INFOS("MarkerFile") << "Exec marker '"<< mMarkerFileName << "' owned by another instance" << LL_ENDL;
 		}
 		else if (marker_is_same_version)
@@ -3651,7 +3830,7 @@ void LLAppViewer::processMarkerFiles()
 		{
 			LL_INFOS("MarkerFile") << "Exec marker '"<< mMarkerFileName << "' found, but versions did not match" << LL_ENDL;
 		}
-	}
+	}    
 	else // marker did not exist... last exec (if any) did not freeze
 	{
 		// Create the marker file for this execution & lock it; it will be deleted on a clean exit
@@ -3705,12 +3884,12 @@ void LLAppViewer::processMarkerFiles()
 			{
 				gLastExecEvent = LAST_EXEC_LOGOUT_CRASH;
 				LL_INFOS("MarkerFile") << "LLError marker '"<< llerror_marker_file << "' crashed, setting LastExecEvent to LOGOUT_CRASH" << LL_ENDL;
-			}
-			else
-			{
+		}
+		else
+		{
 				gLastExecEvent = LAST_EXEC_LLERROR_CRASH;
 				LL_INFOS("MarkerFile") << "LLError marker '"<< llerror_marker_file << "' crashed, setting LastExecEvent to LLERROR_CRASH" << LL_ENDL;
-			}
+		}
 		}
 		else
 		{
@@ -3723,20 +3902,20 @@ void LLAppViewer::processMarkerFiles()
 	if(LLAPRFile::isExist(error_marker_file, NULL, LL_APR_RB))
 	{
 		if (markerIsSameVersion(error_marker_file))
-		{
+	{
 			if (gLastExecEvent == LAST_EXEC_LOGOUT_FROZE)
-			{
+		{
 				gLastExecEvent = LAST_EXEC_LOGOUT_CRASH;
 				LL_INFOS("MarkerFile") << "Error marker '"<< error_marker_file << "' crashed, setting LastExecEvent to LOGOUT_CRASH" << LL_ENDL;
-			}
-			else
-			{
-				gLastExecEvent = LAST_EXEC_OTHER_CRASH;
-				LL_INFOS("MarkerFile") << "Error marker '"<< error_marker_file << "' crashed, setting LastExecEvent to " << gLastExecEvent << LL_ENDL;
-			}
 		}
 		else
 		{
+				gLastExecEvent = LAST_EXEC_OTHER_CRASH;
+				LL_INFOS("MarkerFile") << "Error marker '"<< error_marker_file << "' crashed, setting LastExecEvent to " << gLastExecEvent << LL_ENDL;
+		}
+	}
+	else
+	{
 			LL_INFOS("MarkerFile") << "Error marker '"<< error_marker_file << "' marker found, but versions did not match" << LL_ENDL;
 		}
 		LLAPRFile::remove(error_marker_file);
@@ -3748,29 +3927,29 @@ void LLAppViewer::removeMarkerFile(bool leave_logout_marker)
 	if (!mSecondInstance)
 	{		
 		LL_DEBUGS("MarkerFile") << (leave_logout_marker?"leave":"remove") <<" logout" << LL_ENDL;
-		if (mMarkerFile.getFileHandle())
-		{
+	if (mMarkerFile.getFileHandle())
+	{
 			LL_DEBUGS("MarkerFile") << "removing exec marker '"<<mMarkerFileName<<"'"<< LL_ENDL;
 			mMarkerFile.close() ;
-			LLAPRFile::remove( mMarkerFileName );
-		}
-		else
-		{
+		LLAPRFile::remove( mMarkerFileName );
+	}
+	else
+	{
 			LL_WARNS("MarkerFile") << "marker '"<<mMarkerFileName<<"' not open"<< LL_ENDL;
-		}
-		if (!leave_logout_marker)
+	}
+	if (!leave_logout_marker)
+	{
+		if (mLogoutMarkerFile.getFileHandle())
 		{
-			if (mLogoutMarkerFile.getFileHandle())
-			{
 				LL_DEBUGS("MarkerFile") << "removing logout marker '"<<mLogoutMarkerFileName<<"'"<< LL_ENDL;
-				mLogoutMarkerFile.close();
-			}
-			else
-			{
+			mLogoutMarkerFile.close();
+		}
+		else
+		{
 				LL_WARNS("MarkerFile") << "logout marker '"<<mLogoutMarkerFileName<<"' not open"<< LL_ENDL;
-			}
-			LLAPRFile::remove( mLogoutMarkerFileName );
 		}
+		LLAPRFile::remove( mLogoutMarkerFileName );
+	}
 	}
 	else
 	{
@@ -4713,7 +4892,7 @@ void LLAppViewer::idle()
 		
         if (!(logoutRequestSent() && hasSavedFinalSnapshot()))
 		{
-			gObjectList.update(gAgent, *LLWorld::getInstance());
+			gObjectList.update(gAgent);
 		}
 	}
 	
@@ -5402,7 +5581,7 @@ void LLAppViewer::handleLoginComplete()
 
 void LLAppViewer::launchUpdater()
 {
-		LLSD query_map = LLSD::emptyMap();
+	LLSD query_map = LLSD::emptyMap();
 	query_map["os"] = gPlatform;
 
 	// *TODO change userserver to be grid on both viewer and sim, since
@@ -5599,7 +5778,7 @@ void LLAppViewer::metricsSend(bool enable_reporting)
 			// Make a copy of the main stats to send into another thread.
 			// Receiving thread takes ownership.
 			LLViewerAssetStats * main_stats(new LLViewerAssetStats(*gViewerAssetStatsMain));
-			
+
 			// Send a report request into 'thread1' to get the rest of the data
 			// and provide some additional parameters while here.
 			LLAppViewer::sTextureFetch->commandSendMetrics(caps_url,
diff --git a/indra/newview/llappviewer.h b/indra/newview/llappviewer.h
index 3ae8a78845..05326c2baf 100755
--- a/indra/newview/llappviewer.h
+++ b/indra/newview/llappviewer.h
@@ -86,6 +86,10 @@ public:
 
 	const LLOSInfo& getOSInfo() const { return mSysOSInfo; }
 
+	void setServerReleaseNotesURL(const std::string& url) { mServerReleaseNotesURL = url; }
+	LLSD getViewerInfo() const;
+	std::string getViewerInfoString() const;
+
 	// Report true if under the control of a debugger. A null-op default.
 	virtual bool beingDebugged() { return false; } 
 
@@ -246,6 +250,8 @@ private:
 	LLOSInfo mSysOSInfo; 
 	bool mReportedCrash;
 
+	std::string mServerReleaseNotesURL;
+
 	// Thread objects.
 	static LLTextureCache* sTextureCache; 
 	static LLImageDecodeThread* sImageDecodeThread; 
diff --git a/indra/newview/llchathistory.cpp b/indra/newview/llchathistory.cpp
index 2eb4074c97..abeaf958eb 100755
--- a/indra/newview/llchathistory.cpp
+++ b/indra/newview/llchathistory.cpp
@@ -187,6 +187,10 @@ public:
 		{
 			LLAvatarActions::offerTeleport(getAvatarId());
 		}
+		else if (level == "request_teleport")
+		{
+			LLAvatarActions::teleportRequest(getAvatarId());
+		}
 		else if (level == "voice_call")
 		{
 			LLAvatarActions::startCall(getAvatarId());
@@ -547,7 +551,9 @@ protected:
 				menu->setItemEnabled("Send IM", false);
 				menu->setItemEnabled("Remove Friend", false);
 				menu->setItemEnabled("Offer Teleport",false);
+				menu->setItemEnabled("Request Teleport",false);
 				menu->setItemEnabled("Voice Call", false);
+				menu->setItemEnabled("Chat History", false);
 				menu->setItemEnabled("Invite Group", false);
 				menu->setItemEnabled("Zoom In", false);
 				menu->setItemEnabled("Share", false);
@@ -563,6 +569,7 @@ protected:
 				menu->setItemVisible("Send IM", false);
 			}
 				menu->setItemEnabled("Offer Teleport", LLAvatarActions::canOfferTeleport(mAvatarID));
+				menu->setItemEnabled("Request Teleport", LLAvatarActions::canOfferTeleport(mAvatarID));
 				menu->setItemEnabled("Voice Call", LLAvatarActions::canCall());
 
 				// We should only show 'Zoom in' item in a nearby chat
@@ -570,9 +577,9 @@ protected:
 				menu->setItemVisible("Zoom In", should_show_zoom && gObjectList.findObject(mAvatarID));	
 				menu->setItemEnabled("Block Unblock", LLAvatarActions::canBlock(mAvatarID));
 				menu->setItemEnabled("Mute Text", LLAvatarActions::canBlock(mAvatarID));
+				menu->setItemEnabled("Chat History", LLLogChat::isTranscriptExist(mAvatarID));
 			}
 
-			menu->setItemEnabled("Chat History", LLLogChat::isTranscriptExist(mAvatarID));
 			menu->setItemEnabled("Map", (LLAvatarTracker::instance().isBuddyOnline(mAvatarID) && is_agent_mappable(mAvatarID)) || gAgent.isGodlike() );
 			menu->buildDrawLabels();
 			menu->updateParent(LLMenuGL::sMenuContainer);
@@ -724,6 +731,7 @@ LLChatHistory::LLChatHistory(const LLChatHistory::Params& p)
 	editor_params.follows.flags = FOLLOWS_ALL;
 	editor_params.enabled = false; // read only
 	editor_params.show_context_menu = "true";
+	editor_params.trusted_content = false;
 	mEditor = LLUICtrlFactory::create<LLTextEditor>(editor_params, this);
 	mEditor->setIsFriendCallback(LLAvatarActions::isFriend);
 }
diff --git a/indra/newview/llconversationview.cpp b/indra/newview/llconversationview.cpp
index 82d3fe74c0..90800fee58 100644
--- a/indra/newview/llconversationview.cpp
+++ b/indra/newview/llconversationview.cpp
@@ -267,7 +267,6 @@ BOOL LLConversationViewSession::handleMouseDown( S32 x, S32 y, MASK mask )
     //This node (conversation) was selected and a child (participant) was not
     if(result && getRoot())
     {
-
 		if(getRoot()->getCurSelectedItem() == this)
 		{
 			LLConversationItem* item = dynamic_cast<LLConversationItem *>(getViewModelItem());
@@ -282,7 +281,6 @@ BOOL LLConversationViewSession::handleMouseDown( S32 x, S32 y, MASK mask )
 			{
 				im_container->collapseMessagesPane(false);
 			}
-
 		}
 		selectConversationItem();
     }
diff --git a/indra/newview/llfloaterabout.cpp b/indra/newview/llfloaterabout.cpp
index fea8e34729..06a97c9214 100755
--- a/indra/newview/llfloaterabout.cpp
+++ b/indra/newview/llfloaterabout.cpp
@@ -70,8 +70,6 @@
 extern LLMemoryInfo gSysMemory;
 extern U32 gPacketsIn;
 
-static std::string get_viewer_release_notes_url();
-
 ///----------------------------------------------------------------------------
 /// Class LLServerReleaseNotesURLFetcher
 ///----------------------------------------------------------------------------
@@ -108,8 +106,6 @@ public:
 	static LLSD getInfo();
 	void onClickCopyToClipboard();
 
-	void updateServerReleaseNotesURL(const std::string& url);
-
 private:
 	void setSupportText(const std::string& server_release_notes_url);
 };
@@ -219,107 +215,9 @@ BOOL LLFloaterAbout::postBuild()
 	return TRUE;
 }
 
-// static
 LLSD LLFloaterAbout::getInfo()
 {
-	// The point of having one method build an LLSD info block and the other
-	// construct the user-visible About string is to ensure that the same info
-	// is available to a getInfo() caller as to the user opening
-	// LLFloaterAbout.
-	LLSD info;
-	LLSD version;
-	version.append(LLVersionInfo::getMajor());
-	version.append(LLVersionInfo::getMinor());
-	version.append(LLVersionInfo::getPatch());
-	version.append(LLVersionInfo::getBuild());
-	info["VIEWER_VERSION"] = version;
-	info["VIEWER_VERSION_STR"] = LLVersionInfo::getVersion();
-	info["BUILD_DATE"] = __DATE__;
-	info["BUILD_TIME"] = __TIME__;
-	info["CHANNEL"] = LLVersionInfo::getChannel();
-
-	info["VIEWER_RELEASE_NOTES_URL"] = get_viewer_release_notes_url();
-
-#if LL_MSVC
-	info["COMPILER"] = "MSVC";
-	info["COMPILER_VERSION"] = _MSC_VER;
-#elif LL_GNUC
-	info["COMPILER"] = "GCC";
-	info["COMPILER_VERSION"] = GCC_VERSION;
-#endif
-
-	// Position
-	LLViewerRegion* region = gAgent.getRegion();
-	if (region)
-	{
-		LLVector3d pos = gAgent.getPositionGlobal();
-		info["POSITION"] = ll_sd_from_vector3d(pos);
-		info["POSITION_LOCAL"] = ll_sd_from_vector3(gAgent.getPosAgentFromGlobal(pos));
-		info["REGION"] = gAgent.getRegion()->getName();
-		info["HOSTNAME"] = gAgent.getRegion()->getHost().getHostName();
-		info["HOSTIP"] = gAgent.getRegion()->getHost().getString();
-		info["SERVER_VERSION"] = gLastVersionChannel;
-		LLSLURL slurl;
-		LLAgentUI::buildSLURL(slurl);
-		info["SLURL"] = slurl.getSLURLString();
-	}
-
-	// CPU
-	info["CPU"] = gSysCPU.getCPUString();
-	info["MEMORY_MB"] = LLSD::Integer(gSysMemory.getPhysicalMemoryKB() / 1024);
-	// Moved hack adjustment to Windows memory size into llsys.cpp
-	info["OS_VERSION"] = LLAppViewer::instance()->getOSInfo().getOSString();
-	info["GRAPHICS_CARD_VENDOR"] = (const char*)(glGetString(GL_VENDOR));
-	info["GRAPHICS_CARD"] = (const char*)(glGetString(GL_RENDERER));
-
-#if LL_WINDOWS
-    LLSD driver_info = gDXHardware.getDisplayInfo();
-    if (driver_info.has("DriverVersion"))
-    {
-        info["GRAPHICS_DRIVER_VERSION"] = driver_info["DriverVersion"];
-    }
-#endif
-
-	info["OPENGL_VERSION"] = (const char*)(glGetString(GL_VERSION));
-	info["LIBCURL_VERSION"] = LLCurl::getVersionString();
-	info["J2C_VERSION"] = LLImageJ2C::getEngineInfo();
-	bool want_fullname = true;
-	info["AUDIO_DRIVER_VERSION"] = gAudiop ? LLSD(gAudiop->getDriverName(want_fullname)) : LLSD();
-	if(LLVoiceClient::getInstance()->voiceEnabled())
-	{
-		LLVoiceVersionInfo version = LLVoiceClient::getInstance()->getVersion();
-		std::ostringstream version_string;
-		version_string << version.serverType << " " << version.serverVersion << std::endl;
-		info["VOICE_VERSION"] = version_string.str();
-	}
-	else 
-	{
-		info["VOICE_VERSION"] = LLTrans::getString("NotConnected");
-	}
-	
-	// TODO: Implement media plugin version query
-	info["QT_WEBKIT_VERSION"] = "4.7.1 (version number hard-coded)";
-
-	if (gPacketsIn > 0)
-	{
-		info["PACKETS_LOST"] = LLViewerStats::getInstance()->mPacketsLostStat.getCurrent();
-		info["PACKETS_IN"] = F32(gPacketsIn);
-		info["PACKETS_PCT"] = 100.f*info["PACKETS_LOST"].asReal() / info["PACKETS_IN"].asReal();
-	}
-
-    return info;
-}
-
-static std::string get_viewer_release_notes_url()
-{
-	// return a URL to the release notes for this viewer, such as:
-	// http://wiki.secondlife.com/wiki/Release_Notes/Second Life Beta Viewer/2.1.0.123456
-	std::string url = LLTrans::getString("RELEASE_NOTES_BASE_URL");
-	if (! LLStringUtil::endsWith(url, "/"))
-		url += "/";
-	url += LLVersionInfo::getChannel() + "/";
-	url += LLVersionInfo::getVersion();
-	return LLWeb::escapeURL(url);
+	return LLAppViewer::instance()->getViewerInfo();
 }
 
 class LLFloaterAboutListener: public LLEventAPI
@@ -356,93 +254,22 @@ void LLFloaterAbout::onClickCopyToClipboard()
 	support_widget->deselect();
 }
 
-void LLFloaterAbout::updateServerReleaseNotesURL(const std::string& url)
-{
-	setSupportText(url);
-}
-
 void LLFloaterAbout::setSupportText(const std::string& server_release_notes_url)
 {
 #if LL_WINDOWS
 	getWindow()->incBusyCount();
 	getWindow()->setCursor(UI_CURSOR_ARROW);
 #endif
-	LLSD info(getInfo());
 #if LL_WINDOWS
 	getWindow()->decBusyCount();
 	getWindow()->setCursor(UI_CURSOR_ARROW);
 #endif
 
-	if (LLStringUtil::startsWith(server_release_notes_url, "http")) // it's an URL
-	{
-		info["SERVER_RELEASE_NOTES_URL"] = "[" + LLWeb::escapeURL(server_release_notes_url) + " " + LLTrans::getString("ReleaseNotes") + "]";
-	}
-	else
-	{
-		info["SERVER_RELEASE_NOTES_URL"] = server_release_notes_url;
-	}
-
 	LLViewerTextEditor *support_widget =
 		getChild<LLViewerTextEditor>("support_editor", true);
 
-	std::ostringstream support;
-
-	// Render the LLSD from getInfo() as a format_map_t
-	LLStringUtil::format_map_t args;
-
-	// allow the "Release Notes" URL label to be localized
-	args["ReleaseNotes"] = LLTrans::getString("ReleaseNotes");
-
-	for (LLSD::map_const_iterator ii(info.beginMap()), iend(info.endMap());
-		 ii != iend; ++ii)
-	{
-		if (! ii->second.isArray())
-		{
-			// Scalar value
-			if (ii->second.isUndefined())
-			{
-				args[ii->first] = getString("none");
-			}
-			else
-			{
-				// don't forget to render value asString()
-				args[ii->first] = ii->second.asString();
-			}
-		}
-		else
-		{
-			// array value: build KEY_0, KEY_1 etc. entries
-			for (LLSD::Integer n(0), size(ii->second.size()); n < size; ++n)
-			{
-				args[STRINGIZE(ii->first << '_' << n)] = ii->second[n].asString();
-			}
-		}
-	}
-
-	// Now build the various pieces
-	support << getString("AboutHeader", args);
-	if (info.has("REGION"))
-	{
-		support << "\n\n" << getString("AboutPosition", args);
-	}
-	support << "\n\n" << getString("AboutSystem", args);
-	support << "\n";
-	if (info.has("GRAPHICS_DRIVER_VERSION"))
-	{
-		support << "\n" << getString("AboutDriver", args);
-	}
-	support << "\n" << getString("AboutLibs", args);
-	if (info.has("COMPILER"))
-	{
-		support << "\n" << getString("AboutCompiler", args);
-	}
-	if (info.has("PACKETS_IN"))
-	{
-		support << '\n' << getString("AboutTraffic", args);
-	}
-
 	support_widget->clear();
-	support_widget->appendText(support.str(),
+	support_widget->appendText(LLAppViewer::instance()->getViewerInfoString(),
 								FALSE,
 								LLStyle::Params()
 									.color(LLUIColorTable::instance().getColor("TextFgReadOnlyColor")));
@@ -491,7 +318,7 @@ void LLServerReleaseNotesURLFetcher::completedHeader(U32 status, const std::stri
 		{
 			location = floater_about->getString("ErrorFetchingServerReleaseNotesURL");
 		}
-		floater_about->updateServerReleaseNotesURL(location);
+		LLAppViewer::instance()->setServerReleaseNotesURL(location);
 	}
 }
 
diff --git a/indra/newview/llfloaterbulkpermission.cpp b/indra/newview/llfloaterbulkpermission.cpp
index 76f62a7880..07bd262c00 100755
--- a/indra/newview/llfloaterbulkpermission.cpp
+++ b/indra/newview/llfloaterbulkpermission.cpp
@@ -82,6 +82,11 @@ BOOL LLFloaterBulkPermission::postBuild()
 	mBulkChangeNextOwnerCopy = gSavedSettings.getBOOL("BulkChangeNextOwnerCopy");
 	mBulkChangeNextOwnerTransfer = gSavedSettings.getBOOL("BulkChangeNextOwnerTransfer");
 
+	// fix invalid permissions case (in case initial settings were generated by a viewer affected by MAINT-3339)
+	if( !mBulkChangeNextOwnerTransfer && !mBulkChangeEveryoneCopy)
+	{
+		mBulkChangeNextOwnerTransfer = true;
+	}
 	return TRUE;
 }
 
diff --git a/indra/newview/llfloaterimsessiontab.cpp b/indra/newview/llfloaterimsessiontab.cpp
index 0ccfdb9a7b..29511f56ff 100755
--- a/indra/newview/llfloaterimsessiontab.cpp
+++ b/indra/newview/llfloaterimsessiontab.cpp
@@ -825,6 +825,7 @@ void LLFloaterIMSessionTab::updateCallBtnState(bool callIsActive)
 void LLFloaterIMSessionTab::onSlide(LLFloaterIMSessionTab* self)
 {
 	LLFloaterIMContainer* host_floater = dynamic_cast<LLFloaterIMContainer*>(self->getHost());
+	bool should_be_expanded = false;
 	if (host_floater)
 	{
 		// Hide the messages pane if a floater is hosted in the Conversations
@@ -835,7 +836,7 @@ void LLFloaterIMSessionTab::onSlide(LLFloaterIMSessionTab* self)
 		if (!self->mIsP2PChat)
 		{
             // The state must toggle the collapsed state of the panel
-            bool should_be_expanded = self->mParticipantListPanel->isCollapsed();
+           should_be_expanded = self->mParticipantListPanel->isCollapsed();
 
 			// Update the expand/collapse flag of the participant list panel and save it
             gSavedSettings.setBOOL("IMShowControlPanel", should_be_expanded);
@@ -847,6 +848,10 @@ void LLFloaterIMSessionTab::onSlide(LLFloaterIMSessionTab* self)
 	}
 
 	self->assignResizeLimits();
+	if (should_be_expanded)
+	{
+		self->forceReshape();
+	}
 }
 
 void LLFloaterIMSessionTab::onCollapseToLine(LLFloaterIMSessionTab* self)
diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp
index 87ae36716d..c339ee3beb 100755
--- a/indra/newview/llfloaterpreference.cpp
+++ b/indra/newview/llfloaterpreference.cpp
@@ -238,6 +238,7 @@ bool callback_clear_browser_cache(const LLSD& notification, const LLSD& response
 
 void handleNameTagOptionChanged(const LLSD& newvalue)
 {
+	LLAvatarNameCache::setUseUsernames(gSavedSettings.getBOOL("NameTagShowUsernames"));
 	LLVOAvatar::invalidateNameTags();
 }
 
diff --git a/indra/newview/llfloatertoybox.cpp b/indra/newview/llfloatertoybox.cpp
index 324afe661f..a025a859e7 100755
--- a/indra/newview/llfloatertoybox.cpp
+++ b/indra/newview/llfloatertoybox.cpp
@@ -107,7 +107,7 @@ void LLFloaterToybox::draw()
 	{
 		const LLCommandId& id = *it;
 
-		const bool command_not_present = (gToolBarView->hasCommand(id) == LLToolBarView::TOOLBAR_NONE);
+		const bool command_not_present = (gToolBarView->hasCommand(id) == LLToolBarEnums::TOOLBAR_NONE);
 		mToolBar->enableCommand(id, command_not_present);
 	}
 
@@ -175,9 +175,9 @@ void LLFloaterToybox::onToolBarButtonEnter(LLView* button)
 
 		switch(command_loc)
 		{
-		case LLToolBarView::TOOLBAR_BOTTOM:	suffix = LLTrans::getString("Toolbar_Bottom_Tooltip");	break;
-		case LLToolBarView::TOOLBAR_LEFT:	suffix = LLTrans::getString("Toolbar_Left_Tooltip");	break;
-		case LLToolBarView::TOOLBAR_RIGHT:	suffix = LLTrans::getString("Toolbar_Right_Tooltip");	break;
+		case LLToolBarEnums::TOOLBAR_BOTTOM:	suffix = LLTrans::getString("Toolbar_Bottom_Tooltip");	break;
+		case LLToolBarEnums::TOOLBAR_LEFT:	suffix = LLTrans::getString("Toolbar_Left_Tooltip");	break;
+		case LLToolBarEnums::TOOLBAR_RIGHT:	suffix = LLTrans::getString("Toolbar_Right_Tooltip");	break;
 
 		default:
 			break;
diff --git a/indra/newview/llglsandbox.cpp b/indra/newview/llglsandbox.cpp
index 60fa53f491..c4c1827266 100755
--- a/indra/newview/llglsandbox.cpp
+++ b/indra/newview/llglsandbox.cpp
@@ -62,6 +62,7 @@
 #include "llresmgr.h"
 #include "pipeline.h"
 #include "llspatialpartition.h"
+#include "llviewershadermgr.h"
 
 // Height of the yellow selection highlight posts for land
 const F32 PARCEL_POST_HEIGHT = 0.666f;
@@ -767,7 +768,6 @@ void draw_line_cube(F32 width, const LLVector3& center)
 	gGL.vertex3f(center.mV[VX] + width ,center.mV[VY] - width,center.mV[VZ] - width);
 }
 
-
 void LLViewerObjectList::renderObjectBeacons()
 {
 	if (mDebugBeacons.empty())
@@ -878,3 +878,134 @@ void LLViewerObjectList::renderObjectBeacons()
 }
 
 
+void gpu_benchmark()
+{
+	if (!LLGLSLShader::sNoFixedFunction)
+	{ //don't bother benchmarking the fixed function
+		return;
+	}
+
+	//measure memory bandwidth by:
+	// - allocating a batch of textures and render targets
+	// - rendering those textures to those render targets
+	// - recording time taken
+	// - taking the median time for a given number of samples
+	
+	//resolution of textures/render targets
+	const U32 res = 1024;
+	
+	//number of textures
+	const U32 count = 32;
+
+	//number of samples to take
+	const S32 samples = 64;
+
+	LLGLSLShader::initProfile();
+
+	LLRenderTarget dest[count];
+	U32 source[count];
+	LLImageGL::generateTextures(count, source);
+	std::vector<F32> results;
+
+	//build a random texture
+	U8 pixels[res*res*4];
+
+	for (U32 i = 0; i < res*res*4; ++i)
+	{
+		pixels[i] = (U8) ll_rand(255);
+	}
+	
+
+	gGL.setColorMask(true, true);
+	LLGLDepthTest depth(GL_FALSE);
+
+	for (U32 i = 0; i < count; ++i)
+	{ //allocate render targets and textures
+		dest[i].allocate(res,res,GL_RGBA,false, false, LLTexUnit::TT_TEXTURE, true);
+		dest[i].bindTarget();
+		dest[i].clear();
+		dest[i].flush();
+
+		gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_TEXTURE, source[i]);
+		LLImageGL::setManualImage(GL_TEXTURE_2D, 0, GL_RGBA, res,res,GL_RGBA, GL_UNSIGNED_BYTE, pixels);
+	}
+
+	//make a dummy triangle to draw with
+	LLPointer<LLVertexBuffer> buff = new LLVertexBuffer(LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_TEXCOORD0, GL_STATIC_DRAW_ARB);
+	buff->allocateBuffer(3, 0, true);
+
+	LLStrider<LLVector3> v;
+	LLStrider<LLVector2> tc;
+
+	buff->getVertexStrider(v);
+	
+	v[0].set(-1,1,0);
+	v[1].set(-1,-3,0);
+	v[2].set(3,1,0);
+	buff->flush();
+
+	gBenchmarkProgram.bind();
+	buff->setBuffer(LLVertexBuffer::MAP_VERTEX);
+
+	//wait for any previoius GL commands to finish
+	glFinish();
+	
+	for (S32 c = -1; c < samples; ++c)
+	{
+		LLTimer timer;
+		timer.start();
+
+		for (U32 i = 0; i < count; ++i)
+		{
+			dest[i].bindTarget();
+			gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_TEXTURE, source[i]);
+			buff->drawArrays(LLRender::TRIANGLES, 0, 3);
+			dest[i].flush();
+		}
+		
+		//wait for current batch of copies to finish
+		glFinish();
+
+		F32 time = timer.getElapsedTimeF32();
+
+		if (c >= 0) // <-- ignore the first sample as it tends to be artificially slow
+		{ 
+			//store result in gigabytes per second
+			F32 gb = (F32) ((F64) (res*res*8*count))/(1000000000);
+
+			F32 gbps = gb/time;
+
+			results.push_back(gbps);
+		}
+	}
+
+	gBenchmarkProgram.unbind();
+
+	LLGLSLShader::finishProfile();
+	
+	LLImageGL::deleteTextures(count, source);
+
+
+	std::sort(results.begin(), results.end());
+
+	F32 gbps = results[results.size()/2];
+
+	llinfos << "Memory bandwidth is " << llformat("%.3f", gbps) << "GB/sec according to CPU timers" << llendl;
+	
+	F32 ms = gBenchmarkProgram.mTimeElapsed/1000000.f;
+	F32 seconds = ms/1000.f;
+
+	F64 samples_drawn = res*res*count*samples;
+	F32 samples_sec = (samples_drawn/1000000000.0)/seconds;
+	gbps = samples_sec*8;
+
+	if (gGLManager.mHasTimerQuery)
+	{
+		llinfos << "Memory bandwidth is " << llformat("%.3f", gbps) << "GB/sec according to ARB_timer_query" << llendl;
+	}
+	else
+	{
+		llinfos << "ARB_timer_query unavailable." << llendl;
+	}
+}
+
diff --git a/indra/newview/llimview.cpp b/indra/newview/llimview.cpp
index 9ffbd1a675..70ffdc14ff 100755
--- a/indra/newview/llimview.cpp
+++ b/indra/newview/llimview.cpp
@@ -1959,11 +1959,11 @@ LLDockControl::DocAt LLCallDialog::getDockControlPos(const std::string& toolbarB
 	
 	switch (toolbar_loc)
 	{
-		case LLToolBarView::TOOLBAR_LEFT:
+		case LLToolBarEnums::TOOLBAR_LEFT:
 			doc_at = LLDockControl::RIGHT;
 			break;
 			
-		case LLToolBarView::TOOLBAR_RIGHT:
+		case LLToolBarEnums::TOOLBAR_RIGHT:
 			doc_at = LLDockControl::LEFT;
 			break;
 	}
diff --git a/indra/newview/llinventoryfilter.cpp b/indra/newview/llinventoryfilter.cpp
index 3c6974cf6d..15463e0d33 100755
--- a/indra/newview/llinventoryfilter.cpp
+++ b/indra/newview/llinventoryfilter.cpp
@@ -139,7 +139,14 @@ bool LLInventoryFilter::checkFolder(const LLUUID& folder_id) const
 	{
 		return passed_clipboard;
 	}
-	
+
+	// show folder links
+	LLViewerInventoryItem* item = gInventory.getItem(folder_id);
+	if (item && item->getActualType() == LLAssetType::AT_LINK_FOLDER)
+	{
+		return passed_clipboard;
+	}
+
 	if (mFilterOps.mFilterTypes & FILTERTYPE_CATEGORY)
 	{
 		// Can only filter categories for items in your inventory
diff --git a/indra/newview/llmoveview.cpp b/indra/newview/llmoveview.cpp
index eb6591eb39..055ec241c5 100755
--- a/indra/newview/llmoveview.cpp
+++ b/indra/newview/llmoveview.cpp
@@ -698,14 +698,14 @@ void LLPanelStandStopFlying::updatePosition()
 
 	S32 y_pos = 0;
 	S32 bottom_tb_center = 0;
-	if (LLToolBar* toolbar_bottom = gToolBarView->getToolbar(LLToolBarView::TOOLBAR_BOTTOM))
+	if (LLToolBar* toolbar_bottom = gToolBarView->getToolbar(LLToolBarEnums::TOOLBAR_BOTTOM))
 	{
 		y_pos = toolbar_bottom->getRect().getHeight();
 		bottom_tb_center = toolbar_bottom->getRect().getCenterX();
 	}
 
 	S32 left_tb_width = 0;
-	if (LLToolBar* toolbar_left = gToolBarView->getToolbar(LLToolBarView::TOOLBAR_LEFT))
+	if (LLToolBar* toolbar_left = gToolBarView->getToolbar(LLToolBarEnums::TOOLBAR_LEFT))
 	{
 		left_tb_width = toolbar_left->getRect().getWidth();
 	}
diff --git a/indra/newview/llpanelmaininventory.cpp b/indra/newview/llpanelmaininventory.cpp
index 1ff0bfd091..bd173fadc7 100755
--- a/indra/newview/llpanelmaininventory.cpp
+++ b/indra/newview/llpanelmaininventory.cpp
@@ -574,13 +574,16 @@ void LLPanelMainInventory::draw()
 
 void LLPanelMainInventory::updateItemcountText()
 {
-	// *TODO: Calling setlocale() on each frame may be inefficient.
-	//LLLocale locale(LLStringUtil::getLocale());
-	std::string item_count_string;
-	LLResMgr::getInstance()->getIntegerString(item_count_string, gInventory.getItemCount());
+	if(mItemCount != gInventory.getItemCount())
+	{
+		mItemCount = gInventory.getItemCount();
+		mItemCountString = "";
+		LLLocale locale(LLLocale::USER_LOCALE);
+		LLResMgr::getInstance()->getIntegerString(mItemCountString, mItemCount);
+	}
 
 	LLStringUtil::format_map_t string_args;
-	string_args["[ITEM_COUNT]"] = item_count_string;
+	string_args["[ITEM_COUNT]"] = mItemCountString;
 	string_args["[FILTER]"] = getFilterText();
 
 	std::string text = "";
diff --git a/indra/newview/llpanelmaininventory.h b/indra/newview/llpanelmaininventory.h
index fc8cc67c33..21f0ca0cae 100755
--- a/indra/newview/llpanelmaininventory.h
+++ b/indra/newview/llpanelmaininventory.h
@@ -131,6 +131,8 @@ private:
 	LLSaveFolderState*			mSavedFolderState;
 	std::string					mFilterText;
 	std::string					mFilterSubString;
+	S32							mItemCount;
+	std::string 				mItemCountString;
 
 
 	//////////////////////////////////////////////////////////////////////////////////
diff --git a/indra/newview/llselectmgr.cpp b/indra/newview/llselectmgr.cpp
index 7b397d46f3..c83b459279 100755
--- a/indra/newview/llselectmgr.cpp
+++ b/indra/newview/llselectmgr.cpp
@@ -6187,8 +6187,8 @@ void LLSelectNode::renderOneSilhouette(const LLColor4 &color)
 	LLGLSLShader* shader = LLGLSLShader::sCurBoundShaderPtr;
 
 	if (shader)
-	{ //switch to "solid color" program for SH-2690 -- works around driver bug causing bad triangles when rendering silhouettes
-		gSolidColorProgram.bind();
+	{ //use UI program for selection highlights (texture color modulated by vertex color)
+		gUIProgram.bind();
 	}
 
 	gGL.matrixMode(LLRender::MM_MODELVIEW);
@@ -6243,10 +6243,11 @@ void LLSelectNode::renderOneSilhouette(const LLColor4 &color)
 			gGL.setAlphaRejectSettings(LLRender::CF_DEFAULT);
 			gGL.begin(LLRender::LINES);
 			{
+				gGL.color4f(color.mV[VRED], color.mV[VGREEN], color.mV[VBLUE], 0.4f);
+
 				for(S32 i = 0; i < mSilhouetteVertices.size(); i += 2)
 				{
 					u_coord += u_divisor * LLSelectMgr::sHighlightUScale;
-					gGL.color4f(color.mV[VRED], color.mV[VGREEN], color.mV[VBLUE], 0.4f);
 					gGL.texCoord2f( u_coord, v_coord );
 					gGL.vertex3fv( mSilhouetteVertices[i].mV);
 					u_coord += u_divisor * LLSelectMgr::sHighlightUScale;
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 67a76460a7..d5f8a1e46e 100755
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -786,14 +786,18 @@ bool idle_startup()
 			display_startup();
 			LLPanelLogin::giveFocus();
 
-			if (gSavedSettings.getBOOL("FirstLoginThisInstall"))
+			// MAINT-3231 Show first run dialog only for Desura viewer
+			if (gSavedSettings.getString("sourceid") == "1208_desura")
 			{
-				LL_INFOS("AppInit") << "FirstLoginThisInstall, calling show_first_run_dialog()" << LL_ENDL;
-				show_first_run_dialog();
-			}
-			else
-			{
-				LL_DEBUGS("AppInit") << "FirstLoginThisInstall off" << LL_ENDL;
+				if (gSavedSettings.getBOOL("FirstLoginThisInstall"))
+				{
+					LL_INFOS("AppInit") << "FirstLoginThisInstall, calling show_first_run_dialog()" << LL_ENDL;
+					show_first_run_dialog();
+				}
+				else
+				{
+					LL_DEBUGS("AppInit") << "FirstLoginThisInstall off" << LL_ENDL;
+				}
 			}
 
 			LLStartUp::setStartupState( STATE_LOGIN_WAIT );		// Wait for user input
diff --git a/indra/newview/lltoastnotifypanel.cpp b/indra/newview/lltoastnotifypanel.cpp
index 3a41bf28b4..7d48634381 100755
--- a/indra/newview/lltoastnotifypanel.cpp
+++ b/indra/newview/lltoastnotifypanel.cpp
@@ -41,6 +41,7 @@
 #include "llnotificationsutil.h"
 #include "llviewermessage.h"
 #include "llfloaterimsession.h"
+#include "llavataractions.h"
 
 const S32 BOTTOM_PAD = VPAD * 3;
 const S32 IGNORE_BTN_TOP_DELTA = 3*VPAD;//additional ignore_btn padding
@@ -313,6 +314,7 @@ void LLToastNotifyPanel::init( LLRect rect, bool show_images )
     mTextBox->setVisible(TRUE);
     mTextBox->setPlainText(!show_images);
     mTextBox->setValue(mNotification->getMessage());
+	mTextBox->setIsFriendCallback(LLAvatarActions::isFriend);
 
     // add buttons for a script notification
     if (mIsTip)
diff --git a/indra/newview/lltoolbarview.cpp b/indra/newview/lltoolbarview.cpp
index 78a555d67d..36d4654393 100755
--- a/indra/newview/lltoolbarview.cpp
+++ b/indra/newview/lltoolbarview.cpp
@@ -77,7 +77,7 @@ LLToolBarView::LLToolBarView(const LLToolBarView::Params& p)
 	mToolbarsLoaded(false),
 	mBottomToolbarPanel(NULL)
 {
-	for (S32 i = 0; i < TOOLBAR_COUNT; i++)
+	for (S32 i = 0; i < LLToolBarEnums::TOOLBAR_COUNT; i++)
 	{
 		mToolbars[i] = NULL;
 	}
@@ -96,12 +96,18 @@ LLToolBarView::~LLToolBarView()
 
 BOOL LLToolBarView::postBuild()
 {
-	mToolbars[TOOLBAR_LEFT]   = getChild<LLToolBar>("toolbar_left");
-	mToolbars[TOOLBAR_RIGHT]  = getChild<LLToolBar>("toolbar_right");
-	mToolbars[TOOLBAR_BOTTOM] = getChild<LLToolBar>("toolbar_bottom");
+	mToolbars[LLToolBarEnums::TOOLBAR_LEFT] = getChild<LLToolBar>("toolbar_left");
+	mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->getCenterLayoutPanel()->setLocationId(LLToolBarEnums::TOOLBAR_LEFT);
+
+	mToolbars[LLToolBarEnums::TOOLBAR_RIGHT] = getChild<LLToolBar>("toolbar_right");
+	mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->getCenterLayoutPanel()->setLocationId(LLToolBarEnums::TOOLBAR_RIGHT);
+
+	mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM] = getChild<LLToolBar>("toolbar_bottom");
+	mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->getCenterLayoutPanel()->setLocationId(LLToolBarEnums::TOOLBAR_BOTTOM);
+
 	mBottomToolbarPanel = getChild<LLView>("bottom_toolbar_panel");
 
-	for (int i = TOOLBAR_FIRST; i <= TOOLBAR_LAST; i++)
+	for (int i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
 	{
 		mToolbars[i]->setStartDragCallback(boost::bind(LLToolBarView::startDragTool,_1,_2,_3));
 		mToolbars[i]->setHandleDragCallback(boost::bind(LLToolBarView::handleDragTool,_1,_2,_3,_4));
@@ -115,9 +121,9 @@ BOOL LLToolBarView::postBuild()
 
 S32 LLToolBarView::hasCommand(const LLCommandId& commandId) const
 {
-	S32 command_location = TOOLBAR_NONE;
+	S32 command_location = LLToolBarEnums::TOOLBAR_NONE;
 
-	for (S32 loc = TOOLBAR_FIRST; loc <= TOOLBAR_LAST; loc++)
+	for (S32 loc = LLToolBarEnums::TOOLBAR_FIRST; loc <= LLToolBarEnums::TOOLBAR_LAST; loc++)
 	{
 		if (mToolbars[loc]->hasCommand(commandId))
 		{
@@ -129,7 +135,7 @@ S32 LLToolBarView::hasCommand(const LLCommandId& commandId) const
 	return command_location;
 }
 
-S32 LLToolBarView::addCommand(const LLCommandId& commandId, EToolBarLocation toolbar, int rank)
+S32 LLToolBarView::addCommand(const LLCommandId& commandId, LLToolBarEnums::EToolBarLocation toolbar, int rank)
 {
 	int old_rank;
 	removeCommand(commandId, old_rank);
@@ -144,7 +150,7 @@ S32 LLToolBarView::removeCommand(const LLCommandId& commandId, int& rank)
 	S32 command_location = hasCommand(commandId);
 	rank = LLToolBar::RANK_NONE;
 
-	if (command_location != TOOLBAR_NONE)
+	if (command_location != LLToolBarEnums::TOOLBAR_NONE)
 	{
 		rank = mToolbars[command_location]->removeCommand(commandId);
 	}
@@ -156,7 +162,7 @@ S32 LLToolBarView::enableCommand(const LLCommandId& commandId, bool enabled)
 {
 	S32 command_location = hasCommand(commandId);
 
-	if (command_location != TOOLBAR_NONE)
+	if (command_location != LLToolBarEnums::TOOLBAR_NONE)
 	{
 		mToolbars[command_location]->enableCommand(commandId, enabled);
 	}
@@ -168,7 +174,7 @@ S32 LLToolBarView::stopCommandInProgress(const LLCommandId& commandId)
 {
 	S32 command_location = hasCommand(commandId);
 
-	if (command_location != TOOLBAR_NONE)
+	if (command_location != LLToolBarEnums::TOOLBAR_NONE)
 	{
 		mToolbars[command_location]->stopCommandInProgress(commandId);
 	}
@@ -180,7 +186,7 @@ S32 LLToolBarView::flashCommand(const LLCommandId& commandId, bool flash, bool f
 {
 	S32 command_location = hasCommand(commandId);
 
-	if (command_location != TOOLBAR_NONE)
+	if (command_location != LLToolBarEnums::TOOLBAR_NONE)
 	{
 		mToolbars[command_location]->flashCommand(commandId, flash, force_flashing);
 	}
@@ -259,7 +265,7 @@ bool LLToolBarView::loadToolbars(bool force_default)
 	}
 	
 	// Clear the toolbars now before adding the loaded commands and settings
-	for (S32 i = TOOLBAR_FIRST; i <= TOOLBAR_LAST; i++)
+	for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
 	{
 		if (mToolbars[i])
 		{
@@ -268,46 +274,46 @@ bool LLToolBarView::loadToolbars(bool force_default)
 	}
 	
 	// Add commands to each toolbar
-	if (toolbar_set.left_toolbar.isProvided() && mToolbars[TOOLBAR_LEFT])
+	if (toolbar_set.left_toolbar.isProvided() && mToolbars[LLToolBarEnums::TOOLBAR_LEFT])
 	{
 		if (toolbar_set.left_toolbar.button_display_mode.isProvided())
 		{
 			LLToolBarEnums::ButtonType button_type = toolbar_set.left_toolbar.button_display_mode;
-			mToolbars[TOOLBAR_LEFT]->setButtonType(button_type);
+			mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->setButtonType(button_type);
 		}
 		BOOST_FOREACH(const LLCommandId::Params& command_params, toolbar_set.left_toolbar.commands)
 		{
-			if (addCommandInternal(LLCommandId(command_params), mToolbars[TOOLBAR_LEFT]))
+			if (addCommandInternal(LLCommandId(command_params), mToolbars[LLToolBarEnums::TOOLBAR_LEFT]))
 			{
 				llwarns << "Error adding command '" << command_params.name() << "' to left toolbar." << llendl;
 			}
 		}
 	}
-	if (toolbar_set.right_toolbar.isProvided() && mToolbars[TOOLBAR_RIGHT])
+	if (toolbar_set.right_toolbar.isProvided() && mToolbars[LLToolBarEnums::TOOLBAR_RIGHT])
 	{
 		if (toolbar_set.right_toolbar.button_display_mode.isProvided())
 		{
 			LLToolBarEnums::ButtonType button_type = toolbar_set.right_toolbar.button_display_mode;
-			mToolbars[TOOLBAR_RIGHT]->setButtonType(button_type);
+			mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->setButtonType(button_type);
 		}
 		BOOST_FOREACH(const LLCommandId::Params& command_params, toolbar_set.right_toolbar.commands)
 		{
-			if (addCommandInternal(LLCommandId(command_params), mToolbars[TOOLBAR_RIGHT]))
+			if (addCommandInternal(LLCommandId(command_params), mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]))
 			{
 				llwarns << "Error adding command '" << command_params.name() << "' to right toolbar." << llendl;
 			}
 		}
 	}
-	if (toolbar_set.bottom_toolbar.isProvided() && mToolbars[TOOLBAR_BOTTOM])
+	if (toolbar_set.bottom_toolbar.isProvided() && mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM])
 	{
 		if (toolbar_set.bottom_toolbar.button_display_mode.isProvided())
 		{
 			LLToolBarEnums::ButtonType button_type = toolbar_set.bottom_toolbar.button_display_mode;
-			mToolbars[TOOLBAR_BOTTOM]->setButtonType(button_type);
+			mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->setButtonType(button_type);
 		}
 		BOOST_FOREACH(const LLCommandId::Params& command_params, toolbar_set.bottom_toolbar.commands)
 		{
-			if (addCommandInternal(LLCommandId(command_params), mToolbars[TOOLBAR_BOTTOM]))
+			if (addCommandInternal(LLCommandId(command_params), mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]))
 			{
 				llwarns << "Error adding command '" << command_params.name() << "' to bottom toolbar." << llendl;
 			}
@@ -319,7 +325,7 @@ bool LLToolBarView::loadToolbars(bool force_default)
 
 bool LLToolBarView::clearToolbars()
 {
-	for (S32 i = TOOLBAR_FIRST; i <= TOOLBAR_LAST; i++)
+	for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
 	{
 		if (mToolbars[i])
 		{
@@ -371,20 +377,20 @@ void LLToolBarView::saveToolbars() const
 	
 	// Build the parameter tree from the toolbar data
 	LLToolBarView::ToolbarSet toolbar_set;
-	if (mToolbars[TOOLBAR_LEFT])
+	if (mToolbars[LLToolBarEnums::TOOLBAR_LEFT])
 	{
-		toolbar_set.left_toolbar.button_display_mode = mToolbars[TOOLBAR_LEFT]->getButtonType();
-		addToToolset(mToolbars[TOOLBAR_LEFT]->getCommandsList(), toolbar_set.left_toolbar);
+		toolbar_set.left_toolbar.button_display_mode = mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->getButtonType();
+		addToToolset(mToolbars[LLToolBarEnums::TOOLBAR_LEFT]->getCommandsList(), toolbar_set.left_toolbar);
 	}
-	if (mToolbars[TOOLBAR_RIGHT])
+	if (mToolbars[LLToolBarEnums::TOOLBAR_RIGHT])
 	{
-		toolbar_set.right_toolbar.button_display_mode = mToolbars[TOOLBAR_RIGHT]->getButtonType();
-		addToToolset(mToolbars[TOOLBAR_RIGHT]->getCommandsList(), toolbar_set.right_toolbar);
+		toolbar_set.right_toolbar.button_display_mode = mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->getButtonType();
+		addToToolset(mToolbars[LLToolBarEnums::TOOLBAR_RIGHT]->getCommandsList(), toolbar_set.right_toolbar);
 	}
-	if (mToolbars[TOOLBAR_BOTTOM])
+	if (mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM])
 	{
-		toolbar_set.bottom_toolbar.button_display_mode = mToolbars[TOOLBAR_BOTTOM]->getButtonType();
-		addToToolset(mToolbars[TOOLBAR_BOTTOM]->getCommandsList(), toolbar_set.bottom_toolbar);
+		toolbar_set.bottom_toolbar.button_display_mode = mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->getButtonType();
+		addToToolset(mToolbars[LLToolBarEnums::TOOLBAR_BOTTOM]->getCommandsList(), toolbar_set.bottom_toolbar);
 	}
 	
 	// Serialize the parameter tree
@@ -511,9 +517,9 @@ void LLToolBarView::onToolBarButtonRemoved(LLView* button)
 
 void LLToolBarView::draw()
 {
-	LLRect toolbar_rects[TOOLBAR_COUNT];
+	LLRect toolbar_rects[LLToolBarEnums::TOOLBAR_COUNT];
 	
-	for (S32 i = TOOLBAR_FIRST; i <= TOOLBAR_LAST; i++)
+	for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
 	{
 		if (mToolbars[i])
 		{
@@ -532,7 +538,7 @@ void LLToolBarView::draw()
 		}
 	}
 	
-	for (S32 i = TOOLBAR_FIRST; i <= TOOLBAR_LAST; i++)
+	for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
 	{
 		mToolbars[i]->getParent()->setVisible(mShowToolbars 
 											&& (mToolbars[i]->hasButtons() 
@@ -544,7 +550,7 @@ void LLToolBarView::draw()
 	{
 		LLColor4 drop_color = LLUIColorTable::instance().getColor( "ToolbarDropZoneColor" );
 
-		for (S32 i = TOOLBAR_FIRST; i <= TOOLBAR_LAST; i++)
+		for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
 		{
 			gl_rect_2d(toolbar_rects[i], drop_color, TRUE);
 		}
@@ -620,7 +626,7 @@ BOOL LLToolBarView::handleDropTool( void* cargo_data, S32 x, S32 y, LLToolBar* t
 			S32 old_toolbar_loc = gToolBarView->hasCommand(command_id);
 			LLToolBar* old_toolbar = NULL;
 
-			if (old_toolbar_loc != TOOLBAR_NONE)
+			if (old_toolbar_loc != LLToolBarEnums::TOOLBAR_NONE)
 			{
 				llassert(gToolBarView->mDragToolbarButton);
 				old_toolbar = gToolBarView->mDragToolbarButton->getParentByType<LLToolBar>();
@@ -683,7 +689,7 @@ bool LLToolBarView::isModified() const
 {
 	bool modified = false;
 
-	for (S32 i = TOOLBAR_FIRST; i <= TOOLBAR_LAST; i++)
+	for (S32 i = LLToolBarEnums::TOOLBAR_FIRST; i <= LLToolBarEnums::TOOLBAR_LAST; i++)
 	{
 		modified |= mToolbars[i]->isModified();
 	}
diff --git a/indra/newview/lltoolbarview.h b/indra/newview/lltoolbarview.h
index dcc3862074..a230c2fdee 100755
--- a/indra/newview/lltoolbarview.h
+++ b/indra/newview/lltoolbarview.h
@@ -40,19 +40,6 @@ class LLUICtrlFactory;
 class LLToolBarView : public LLUICtrl
 {
 public:
-	typedef enum
-	{
-		TOOLBAR_NONE = 0,
-		TOOLBAR_LEFT,
-		TOOLBAR_RIGHT,
-		TOOLBAR_BOTTOM,
-
-		TOOLBAR_COUNT,
-
-		TOOLBAR_FIRST = TOOLBAR_LEFT,
-		TOOLBAR_LAST = TOOLBAR_BOTTOM,
-	} EToolBarLocation;
-
 	// Xui structure of the toolbar panel
 	struct Params : public LLInitParam::Block<Params, LLUICtrl::Params> {};
 
@@ -84,9 +71,9 @@ public:
 	virtual void draw();
 
 	// Toolbar view interface with the rest of the world
-	// Checks if the commandId is being used somewhere in one of the toolbars, returns EToolBarLocation
+	// Checks if the commandId is being used somewhere in one of the toolbars, returns LLToolBarEnums::EToolBarLocation
 	S32 hasCommand(const LLCommandId& commandId) const;
-	S32 addCommand(const LLCommandId& commandId, EToolBarLocation toolbar, int rank = LLToolBar::RANK_NONE);
+	S32 addCommand(const LLCommandId& commandId, LLToolBarEnums::EToolBarLocation toolbar, int rank = LLToolBar::RANK_NONE);
 	S32 removeCommand(const LLCommandId& commandId, int& rank);	// Sets the rank the removed command was at, RANK_NONE if not found
 	S32 enableCommand(const LLCommandId& commandId, bool enabled);
 	S32 stopCommandInProgress(const LLCommandId& commandId);
@@ -109,7 +96,7 @@ public:
 	static void resetDragTool(LLToolBarButton* toolbarButton);
 	LLInventoryObject* getDragItem();
 	LLView* getBottomToolbar() { return mBottomToolbarPanel; }
-	LLToolBar* getToolbar(EToolBarLocation toolbar) { return mToolbars[toolbar]; }
+	LLToolBar* getToolbar(LLToolBarEnums::EToolBarLocation toolbar) { return mToolbars[toolbar]; }
 	bool isModified() const;
 	
 protected:
@@ -127,7 +114,7 @@ private:
 	static void onToolBarButtonRemoved(LLView* button);
 
 	// Pointers to the toolbars handled by the toolbar view
-	LLToolBar*  mToolbars[TOOLBAR_COUNT];
+	LLToolBar*  mToolbars[LLToolBarEnums::TOOLBAR_COUNT];
 	bool		mToolbarsLoaded;
 	
 	bool				mDragStarted;
diff --git a/indra/newview/llurldispatcher.cpp b/indra/newview/llurldispatcher.cpp
index 00b15a5f26..0c34db39b5 100755
--- a/indra/newview/llurldispatcher.cpp
+++ b/indra/newview/llurldispatcher.cpp
@@ -307,7 +307,7 @@ bool LLURLDispatcher::dispatchRightClick(const std::string& slurl)
 }
 
 // static
-bool LLURLDispatcher::dispatchFromTextEditor(const std::string& slurl)
+bool LLURLDispatcher::dispatchFromTextEditor(const std::string& slurl, bool trusted_content)
 {
 	// *NOTE: Text editors are considered sources of trusted URLs
 	// in order to make avatar profile links in chat history work.
@@ -315,9 +315,9 @@ bool LLURLDispatcher::dispatchFromTextEditor(const std::string& slurl)
 	// receiving resident will see it and must affirmatively
 	// click on it.
 	// *TODO: Make this trust model more refined.  JC
-	const bool trusted_browser = true;
+
 	LLMediaCtrl* web = NULL;
-	return LLURLDispatcherImpl::dispatch(LLSLURL(slurl), "clicked", web, trusted_browser);
+	return LLURLDispatcherImpl::dispatch(LLSLURL(slurl), "clicked", web, trusted_content);
 }
 
 
diff --git a/indra/newview/llurldispatcher.h b/indra/newview/llurldispatcher.h
index 6309a97af5..9b05260af1 100755
--- a/indra/newview/llurldispatcher.h
+++ b/indra/newview/llurldispatcher.h
@@ -53,7 +53,7 @@ public:
 
 	static bool dispatchRightClick(const std::string& slurl);
 
-	static bool dispatchFromTextEditor(const std::string& slurl);
+	static bool dispatchFromTextEditor(const std::string& slurl, bool trusted_content);
 };
 
 #endif
diff --git a/indra/newview/llurldispatcherlistener.cpp b/indra/newview/llurldispatcherlistener.cpp
index c7b9afafef..7545f3a9b3 100755
--- a/indra/newview/llurldispatcherlistener.cpp
+++ b/indra/newview/llurldispatcherlistener.cpp
@@ -71,5 +71,5 @@ void LLURLDispatcherListener::dispatchRightClick(const LLSD& params) const
 
 void LLURLDispatcherListener::dispatchFromTextEditor(const LLSD& params) const
 {
-    LLURLDispatcher::dispatchFromTextEditor(params["url"]);
+	LLURLDispatcher::dispatchFromTextEditor(params["url"], false);
 }
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index ac2940fcfc..8a238379f6 100755
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -7193,6 +7193,17 @@ class LLAdvancedClickRenderProfile: public view_listener_t
 	}
 };
 
+void gpu_benchmark();
+
+class LLAdvancedClickRenderBenchmark: public view_listener_t
+{
+	bool handleEvent(const LLSD& userdata)
+	{
+		gpu_benchmark();
+		return true;
+	}
+};
+
 void menu_toggle_attached_lights(void* user_data)
 {
 	LLPipeline::sRenderAttachedLights = gSavedSettings.getBOOL("RenderAttachedLights");
@@ -7802,6 +7813,22 @@ void handle_show_url(const LLSD& param)
 
 }
 
+void handle_report_bug(const LLSD& param)
+{
+	LLUIString url(param.asString());
+	
+	LLStringUtil::format_map_t replace;
+	replace["[ENVIRONMENT]"] = LLURI::escape(LLAppViewer::instance()->getViewerInfoString());
+	LLSLURL location_url;
+	LLAgentUI::buildSLURL(location_url);
+	replace["[LOCATION]"] = location_url.getSLURLString();
+
+	LLUIString file_bug_url = gSavedSettings.getString("ReportBugURL");
+	file_bug_url.setArgs(replace);
+
+	LLWeb::loadURLExternal(file_bug_url.getString());
+}
+
 void handle_buy_currency_test(void*)
 {
 	std::string url =
@@ -8633,6 +8660,7 @@ void initialize_menus()
 	view_listener_t::addMenu(new LLAdvancedCheckRenderShadowOption(), "Advanced.CheckRenderShadowOption");
 	view_listener_t::addMenu(new LLAdvancedClickRenderShadowOption(), "Advanced.ClickRenderShadowOption");
 	view_listener_t::addMenu(new LLAdvancedClickRenderProfile(), "Advanced.ClickRenderProfile");
+	view_listener_t::addMenu(new LLAdvancedClickRenderBenchmark(), "Advanced.ClickRenderBenchmark");
 
 	#ifdef TOGGLE_HACKED_GODLIKE_VIEWER
 	view_listener_t::addMenu(new LLAdvancedHandleToggleHackedGodmode(), "Advanced.HandleToggleHackedGodmode");
@@ -8648,6 +8676,7 @@ void initialize_menus()
 	commit.add("Advanced.WebBrowserTest", boost::bind(&handle_web_browser_test,	_2));	// sigh! this one opens the MEDIA browser
 	commit.add("Advanced.WebContentTest", boost::bind(&handle_web_content_test, _2));	// this one opens the Web Content floater
 	commit.add("Advanced.ShowURL", boost::bind(&handle_show_url, _2));
+	commit.add("Advanced.ReportBug", boost::bind(&handle_report_bug, _2));
 	view_listener_t::addMenu(new LLAdvancedBuyCurrencyTest(), "Advanced.BuyCurrencyTest");
 	view_listener_t::addMenu(new LLAdvancedDumpSelectMgr(), "Advanced.DumpSelectMgr");
 	view_listener_t::addMenu(new LLAdvancedDumpInventory(), "Advanced.DumpInventory");
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index 3574d37adf..dd744be4eb 100755
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -2408,14 +2408,10 @@ void process_improved_im(LLMessageSystem *msg, void **user_data)
 					&& from_id.notNull() //not a system message
 					&& to_id.notNull()) //not global message
 		{
-			// return a standard "do not disturb" message, but only do it to online IM 
+			// return a standard "do not disturb" message, but only do it to online IM
 			// (i.e. not other auto responses and not store-and-forward IM)
-			if (!gIMMgr->hasSession(session_id))
-			{
-				// if there is not a panel for this conversation (i.e. it is a new IM conversation
-				// initiated by the other party) then...
-				send_do_not_disturb_message(msg, from_id, session_id);
-			}
+
+			send_do_not_disturb_message(msg, from_id, session_id);
 
 			// now store incoming IM in chat history
 
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index 1544e66431..e62998db70 100755
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -236,7 +236,6 @@ LLViewerObject::LLViewerObject(const LLUUID &id, const LLPCode pcode, LLViewerRe
 	mOnMap(FALSE),
 	mStatic(FALSE),
 	mNumFaces(0),
-	mTimeDilation(1.f),
 	mRotTime(0.f),
 	mAngularVelocityRot(),
 	mPreviousRotation(),
@@ -943,7 +942,6 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 	U16 time_dilation16;
 	mesgsys->getU16Fast(_PREHASH_RegionData, _PREHASH_TimeDilation, time_dilation16);
 	F32 time_dilation = ((F32) time_dilation16) / 65535.f;
-	mTimeDilation = time_dilation;
 	mRegionp->setTimeDilation(time_dilation);
 
 	// this will be used to determine if we've really changed position
@@ -1986,7 +1984,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 		LLCircuitData *cdp = gMessageSystem->mCircuitInfo.findCircuit(mesgsys->getSender());
 		if (cdp)
 		{
-			F32 ping_delay = 0.5f * mTimeDilation * ( ((F32)cdp->getPingDelay()) * 0.001f + gFrameDTClamped);
+			F32 ping_delay = 0.5f * time_dilation * ( ((F32)cdp->getPingDelay()) * 0.001f + gFrameDTClamped);
 			LLVector3 diff = getVelocity() * ping_delay; 
 			new_pos_parent += diff;
 		}
@@ -2185,35 +2183,33 @@ BOOL LLViewerObject::isActive() const
 
 
 
-void LLViewerObject::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
+void LLViewerObject::idleUpdate(LLAgent &agent, const F64 &time)
 {
 	//static LLFastTimer::DeclareTimer ftm("Viewer Object");
 	//LLFastTimer t(ftm);
 
 	if (!mDead)
 	{
-	// CRO - don't velocity interp linked objects!
-	// Leviathan - but DO velocity interp joints
-	if (!mStatic && sVelocityInterpolate && !isSelected())
-	{
-		// calculate dt from last update
-		F32 dt_raw = (F32)(time - mLastInterpUpdateSecs);
-		F32 dt = mTimeDilation * dt_raw;
+		if (!mStatic && sVelocityInterpolate && !isSelected())
+		{
+			// calculate dt from last update
+			F32 time_dilation = mRegionp ? mRegionp->getTimeDilation() : 1.0f;
+			F32 dt = time_dilation * (F32)(time - mLastInterpUpdateSecs);
 
 			applyAngularVelocity(dt);
 
 			if (isAttachment())
-				{
-					mLastInterpUpdateSecs = time;
+			{
+				mLastInterpUpdateSecs = time;
 				return;
+			}
+			else
+			{	// Move object based on it's velocity and rotation
+				interpolateLinearMotion(time, dt);
+			}
 		}
-		else
-		{	// Move object based on it's velocity and rotation
-			interpolateLinearMotion(time, dt);
-		}
-	}
 
-	updateDrawable(FALSE);
+		updateDrawable(FALSE);
 	}
 }
 
@@ -4063,7 +4059,7 @@ void LLViewerObject::setTE(const U8 te, const LLTextureEntry &texture_entry)
 {
 	LLPrimitive::setTE(te, texture_entry);
 
-	const LLUUID& image_id = getTE(te)->getID();
+		const LLUUID& image_id = getTE(te)->getID();
 		mTEImages[te] = LLViewerTextureManager::getFetchedTexture(image_id, FTT_DEFAULT, TRUE, LLGLTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE);
 	
 	if (getTE(te)->getMaterialParams().notNull())
diff --git a/indra/newview/llviewerobject.h b/indra/newview/llviewerobject.h
index 80bdd628a1..c34d4493d5 100755
--- a/indra/newview/llviewerobject.h
+++ b/indra/newview/llviewerobject.h
@@ -143,7 +143,7 @@ public:
 	LLNameValue*	getNVPair(const std::string& name) const;			// null if no name value pair by that name
 
 	// Object create and update functions
-	virtual void	idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time);
+	virtual void	idleUpdate(LLAgent &agent, const F64 &time);
 
 	// Types of media we can associate
 	enum { MEDIA_NONE = 0, MEDIA_SET = 1 };
@@ -305,7 +305,7 @@ public:
 	/*virtual*/ S32		setTETexture(const U8 te, const LLUUID &uuid);
 	/*virtual*/ S32		setTENormalMap(const U8 te, const LLUUID &uuid);
 	/*virtual*/ S32		setTESpecularMap(const U8 te, const LLUUID &uuid);
-	S32 setTETextureCore(const U8 te, LLViewerTexture *image);
+	S32 				setTETextureCore(const U8 te, LLViewerTexture *image);
 	S32 setTENormalMapCore(const U8 te, LLViewerTexture *image);
 	S32 setTESpecularMapCore(const U8 te, LLViewerTexture *image);
 	/*virtual*/ S32		setTEColor(const U8 te, const LLColor3 &color);
@@ -743,7 +743,6 @@ protected:
 	BOOL			mStatic;					// Object doesn't move.
 	S32				mNumFaces;
 
-	F32				mTimeDilation;				// Time dilation sent with the object.
 	F32				mRotTime;					// Amount (in seconds) that object has rotated according to angular velocity (llSetTargetOmega)
 	LLQuaternion	mAngularVelocityRot;		// accumulated rotation from the angular velocity computations
 	LLQuaternion	mPreviousRotation;
diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp
index b4e287c446..f667c2bf33 100755
--- a/indra/newview/llviewerobjectlist.cpp
+++ b/indra/newview/llviewerobjectlist.cpp
@@ -399,10 +399,10 @@ void LLViewerObjectList::processObjectUpdate(LLMessageSystem *mesgsys,
 
 			if (update_type != OUT_TERSE_IMPROVED) // OUT_FULL_COMPRESSED only?
 			{
-				compressed_dp.unpackUUID(fullid, "ID");
-				compressed_dp.unpackU32(local_id, "LocalID");
-				compressed_dp.unpackU8(pcode, "PCode");
-			}
+					compressed_dp.unpackUUID(fullid, "ID");
+					compressed_dp.unpackU32(local_id, "LocalID");
+					compressed_dp.unpackU8(pcode, "PCode");
+				}
 			else
 			{
 				compressed_dp.unpackU32(local_id, "LocalID");
@@ -561,7 +561,7 @@ void LLViewerObjectList::processObjectUpdate(LLMessageSystem *mesgsys,
 			processUpdateCore(objectp, user_data, i, update_type, NULL, justCreated);
 		}
 		recorder.objectUpdateEvent(local_id, update_type, objectp, msg_size);
-		objectp->setLastUpdateType(update_type);
+		objectp->setLastUpdateType(update_type);		
 		objectp->setLastUpdateCached(bCached);
 	}
 
@@ -852,7 +852,7 @@ private:
 	LLSD mObjectIDs;
 };
 
-void LLViewerObjectList::update(LLAgent &agent, LLWorld &world)
+void LLViewerObjectList::update(LLAgent &agent)
 {
 	// Update globals
 	LLViewerObject::setVelocityInterpolate( gSavedSettings.getBOOL("VelocityInterpolate") );
@@ -942,7 +942,7 @@ void LLViewerObjectList::update(LLAgent &agent, LLWorld &world)
 			objectp = *iter;
 			if (objectp->isAvatar())
 			{
-				objectp->idleUpdate(agent, world, frame_time);
+				objectp->idleUpdate(agent, frame_time);
 			}
 		}
 	}
@@ -953,7 +953,7 @@ void LLViewerObjectList::update(LLAgent &agent, LLWorld &world)
 		{
 			objectp = *idle_iter;
 			llassert(objectp->isActive());
-			objectp->idleUpdate(agent, world, frame_time);
+			objectp->idleUpdate(agent, frame_time);
 		}
 
 		//update flexible objects
diff --git a/indra/newview/llviewerobjectlist.h b/indra/newview/llviewerobjectlist.h
index 6518c25d09..98b50fa789 100755
--- a/indra/newview/llviewerobjectlist.h
+++ b/indra/newview/llviewerobjectlist.h
@@ -83,7 +83,7 @@ public:
 	void processCompressedObjectUpdate(LLMessageSystem *mesgsys, void **user_data, EObjectUpdateType update_type);
 	void processCachedObjectUpdate(LLMessageSystem *mesgsys, void **user_data, EObjectUpdateType update_type);
 	void updateApparentAngles(LLAgent &agent);
-	void update(LLAgent &agent, LLWorld &world);
+	void update(LLAgent &agent);
 
 	void fetchObjectCosts();
 	void fetchPhysicsFlags();
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp
index 553f6a2d59..e88b22b461 100755
--- a/indra/newview/llviewershadermgr.cpp
+++ b/indra/newview/llviewershadermgr.cpp
@@ -87,6 +87,8 @@ LLGLSLShader	gClipProgram;
 LLGLSLShader	gDownsampleDepthProgram;
 LLGLSLShader	gDownsampleDepthRectProgram;
 LLGLSLShader	gAlphaMaskProgram;
+LLGLSLShader	gBenchmarkProgram;
+
 
 //object shaders
 LLGLSLShader		gObjectSimpleProgram;
@@ -681,6 +683,7 @@ void LLViewerShaderMgr::unloadShaders()
 	gClipProgram.unload();
 	gDownsampleDepthProgram.unload();
 	gDownsampleDepthRectProgram.unload();
+	gBenchmarkProgram.unload();
 	gAlphaMaskProgram.unload();
 	gUIProgram.unload();
 	gPathfindingProgram.unload();
@@ -3190,6 +3193,26 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 
 	if (success)
 	{
+		gBenchmarkProgram.mName = "Benchmark Shader";
+		gBenchmarkProgram.mShaderFiles.clear();
+		gBenchmarkProgram.mShaderFiles.push_back(make_pair("interface/benchmarkV.glsl", GL_VERTEX_SHADER_ARB));
+		gBenchmarkProgram.mShaderFiles.push_back(make_pair("interface/benchmarkF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gBenchmarkProgram.mShaderLevel = mVertexShaderLevel[SHADER_INTERFACE];
+		success = gBenchmarkProgram.createShader(NULL, NULL);
+	}
+
+	if (success)
+	{
+		gDownsampleDepthRectProgram.mName = "DownsampleDepthRect Shader";
+		gDownsampleDepthRectProgram.mShaderFiles.clear();
+		gDownsampleDepthRectProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthV.glsl", GL_VERTEX_SHADER_ARB));
+		gDownsampleDepthRectProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthRectF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDownsampleDepthRectProgram.mShaderLevel = mVertexShaderLevel[SHADER_INTERFACE];
+		success = gDownsampleDepthRectProgram.createShader(NULL, NULL);
+	}
+
+	if (success)
+	{
 		gDownsampleDepthRectProgram.mName = "DownsampleDepthRect Shader";
 		gDownsampleDepthRectProgram.mShaderFiles.clear();
 		gDownsampleDepthRectProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthV.glsl", GL_VERTEX_SHADER_ARB));
diff --git a/indra/newview/llviewershadermgr.h b/indra/newview/llviewershadermgr.h
index 3d89f8d20a..53569ca7ab 100755
--- a/indra/newview/llviewershadermgr.h
+++ b/indra/newview/llviewershadermgr.h
@@ -183,6 +183,7 @@ extern LLGLSLShader			gDebugProgram;
 extern LLGLSLShader			gClipProgram;
 extern LLGLSLShader			gDownsampleDepthProgram;
 extern LLGLSLShader			gDownsampleDepthRectProgram;
+extern LLGLSLShader			gBenchmarkProgram;
 
 //output tex0[tc0] + tex1[tc1]
 extern LLGLSLShader			gTwoTextureAddProgram;
diff --git a/indra/newview/llviewertexteditor.cpp b/indra/newview/llviewertexteditor.cpp
index 8036a4e258..e51f7b2c71 100755
--- a/indra/newview/llviewertexteditor.cpp
+++ b/indra/newview/llviewertexteditor.cpp
@@ -689,6 +689,11 @@ void LLViewerTextEditor::makePristine()
 	LLTextEditor::makePristine();
 }
 
+void LLViewerTextEditor::handleVisibilityChange( BOOL new_visibility )
+{
+	LLUICtrl::handleVisibilityChange(new_visibility);
+}
+
 BOOL LLViewerTextEditor::handleMouseDown(S32 x, S32 y, MASK mask)
 {
 	BOOL	handled = FALSE;
diff --git a/indra/newview/llviewertexteditor.h b/indra/newview/llviewertexteditor.h
index fb428d0dc1..33b78a5964 100755
--- a/indra/newview/llviewertexteditor.h
+++ b/indra/newview/llviewertexteditor.h
@@ -46,6 +46,8 @@ public:
 	virtual ~LLViewerTextEditor();
 
 	virtual void makePristine();
+
+	/*virtual*/ void handleVisibilityChange( BOOL new_visibility );
 	
 	// mousehandler overrides
 	virtual BOOL	handleMouseDown(S32 x, S32 y, MASK mask);
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index 693eca8a06..3da6d33d72 100755
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -422,7 +422,9 @@ void LLViewerTextureManager::cleanup()
 	LLViewerFetchedTexture::sDefaultImagep = NULL;	
 	LLViewerFetchedTexture::sSmokeImagep = NULL;
 	LLViewerFetchedTexture::sMissingAssetImagep = NULL;
+	LLTexUnit::sWhiteTexture = 0;
 	LLViewerFetchedTexture::sWhiteImagep = NULL;
+	
 	LLViewerFetchedTexture::sFlatNormalImagep = NULL;
 
 	LLViewerMediaTexture::cleanUpClass() ;	
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index cb7536edce..3193a2955b 100755
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -1860,6 +1860,14 @@ void LLViewerWindow::initBase()
 
 	// Constrain floaters to inside the menu and status bar regions.
 	gFloaterView = main_view->getChild<LLFloaterView>("Floater View");
+	for (S32 i = 0; i < LLToolBarEnums::TOOLBAR_COUNT; ++i)
+	{
+		LLToolBar * toolbarp = gToolBarView->getToolbar((LLToolBarEnums::EToolBarLocation)i);
+		if (toolbarp)
+		{
+			toolbarp->getCenterLayoutPanel()->setReshapeCallback(boost::bind(&LLFloaterView::setToolbarRect, gFloaterView, _1, _2));
+		}
+	}
 	gFloaterView->setFloaterSnapView(main_view->getChild<LLView>("floater_snap_region")->getHandle());
 	gSnapshotFloaterView = main_view->getChild<LLSnapshotFloaterView>("Snapshot Floater View");
 
@@ -3236,8 +3244,6 @@ void LLViewerWindow::updateUI()
 
 	updateLayout();
 
-	mLastMousePoint = mCurrentMousePoint;
-
 	// cleanup unused selections when no modal dialogs are open
 	if (LLModalDialog::activeCount() == 0)
 	{
@@ -3475,6 +3481,9 @@ void LLViewerWindow::saveLastMouse(const LLCoordGL &point)
 {
 	// Store last mouse location.
 	// If mouse leaves window, pretend last point was on edge of window
+
+	mLastMousePoint = mCurrentMousePoint;
+
 	if (point.mX < 0)
 	{
 		mCurrentMousePoint.mX = 0;
diff --git a/indra/newview/llvoavatar.cpp b/indra/newview/llvoavatar.cpp
index c3c1edb0a3..ca3c0b1099 100755
--- a/indra/newview/llvoavatar.cpp
+++ b/indra/newview/llvoavatar.cpp
@@ -116,16 +116,16 @@ using namespace LLAvatarAppearanceDefines;
 //-----------------------------------------------------------------------------
 // Global constants
 //-----------------------------------------------------------------------------
-const LLUUID ANIM_AGENT_BODY_NOISE = LLUUID("9aa8b0a6-0c6f-9518-c7c3-4f41f2c001ad"); //"body_noise"
-const LLUUID ANIM_AGENT_BREATHE_ROT	= LLUUID("4c5a103e-b830-2f1c-16bc-224aa0ad5bc8");  //"breathe_rot"
-const LLUUID ANIM_AGENT_EDITING	= LLUUID("2a8eba1d-a7f8-5596-d44a-b4977bf8c8bb");  //"editing"
-const LLUUID ANIM_AGENT_EYE	= LLUUID("5c780ea8-1cd1-c463-a128-48c023f6fbea");  //"eye"
-const LLUUID ANIM_AGENT_FLY_ADJUST = LLUUID("db95561f-f1b0-9f9a-7224-b12f71af126e");  //"fly_adjust"
-const LLUUID ANIM_AGENT_HAND_MOTION	= LLUUID("ce986325-0ba7-6e6e-cc24-b17c4b795578");  //"hand_motion"
-const LLUUID ANIM_AGENT_HEAD_ROT = LLUUID("e6e8d1dd-e643-fff7-b238-c6b4b056a68d");  //"head_rot"
-const LLUUID ANIM_AGENT_PELVIS_FIX = LLUUID("0c5dd2a2-514d-8893-d44d-05beffad208b");  //"pelvis_fix"
-const LLUUID ANIM_AGENT_TARGET = LLUUID("0e4896cb-fba4-926c-f355-8720189d5b55");  //"target"
-const LLUUID ANIM_AGENT_WALK_ADJUST	= LLUUID("829bc85b-02fc-ec41-be2e-74cc6dd7215d");  //"walk_adjust"
+const LLUUID ANIM_AGENT_BODY_NOISE     = LLUUID("9aa8b0a6-0c6f-9518-c7c3-4f41f2c001ad"); //"body_noise"
+const LLUUID ANIM_AGENT_BREATHE_ROT	   = LLUUID("4c5a103e-b830-2f1c-16bc-224aa0ad5bc8");  //"breathe_rot"
+const LLUUID ANIM_AGENT_EDITING	       = LLUUID("2a8eba1d-a7f8-5596-d44a-b4977bf8c8bb");  //"editing"
+const LLUUID ANIM_AGENT_EYE	           = LLUUID("5c780ea8-1cd1-c463-a128-48c023f6fbea");  //"eye"
+const LLUUID ANIM_AGENT_FLY_ADJUST     = LLUUID("db95561f-f1b0-9f9a-7224-b12f71af126e");  //"fly_adjust"
+const LLUUID ANIM_AGENT_HAND_MOTION	   = LLUUID("ce986325-0ba7-6e6e-cc24-b17c4b795578");  //"hand_motion"
+const LLUUID ANIM_AGENT_HEAD_ROT       = LLUUID("e6e8d1dd-e643-fff7-b238-c6b4b056a68d");  //"head_rot"
+const LLUUID ANIM_AGENT_PELVIS_FIX     = LLUUID("0c5dd2a2-514d-8893-d44d-05beffad208b");  //"pelvis_fix"
+const LLUUID ANIM_AGENT_TARGET         = LLUUID("0e4896cb-fba4-926c-f355-8720189d5b55");  //"target"
+const LLUUID ANIM_AGENT_WALK_ADJUST	   = LLUUID("829bc85b-02fc-ec41-be2e-74cc6dd7215d");  //"walk_adjust"
 const LLUUID ANIM_AGENT_PHYSICS_MOTION = LLUUID("7360e029-3cb8-ebc4-863e-212df440d987");  //"physics_motion"
 
 
@@ -253,7 +253,7 @@ struct LLAppearanceMessageContents
 };
 
 struct LLVOAvatarChildJoint : public LLInitParam::ChoiceBlock<LLVOAvatarChildJoint>
-	{
+{
 	Alternative<Lazy<struct LLVOAvatarBoneInfo, IS_A_BLOCK> >	bone;
 	Alternative<LLVOAvatarCollisionVolumeInfo>		collision_volume;
 	
@@ -813,17 +813,17 @@ void LLVOAvatar::debugAvatarRezTime(std::string notification_name, std::string c
 //------------------------------------------------------------------------
 LLVOAvatar::~LLVOAvatar()
 {
-		if (!mFullyLoaded)
-		{
+	if (!mFullyLoaded)
+	{
 		debugAvatarRezTime("AvatarRezLeftCloudNotification","left after ruth seconds as cloud");
-		}
-		else
-		{
+	}
+	else
+	{
 		debugAvatarRezTime("AvatarRezLeftNotification","left sometime after declouding");
-		}
+	}
 
 	logPendingPhases();
-
+	
 	lldebugs << "LLVOAvatar Destructor (0x" << this << ") id:" << mID << llendl;
 
 	std::for_each(mAttachmentPoints.begin(), mAttachmentPoints.end(), DeletePairedPointer());
@@ -1207,7 +1207,7 @@ void LLVOAvatar::initInstance(void)
 		registerMotion( ANIM_AGENT_TARGET,					LLTargetingMotion::create );
 		registerMotion( ANIM_AGENT_WALK_ADJUST,				LLWalkAdjustMotion::create );
 	}
-	
+
 	LLAvatarAppearance::initInstance();
 	
 	// preload specific motions here
@@ -1554,7 +1554,7 @@ LLViewerObject* LLVOAvatar::lineSegmentIntersectRiggedAttachments(const LLVector
 	return hit;
 }
 
-
+	
 LLVOAvatar* LLVOAvatar::asAvatar()
 {
 	return this;
@@ -1889,22 +1889,22 @@ LLViewerFetchedTexture *LLVOAvatar::getBakedTextureImage(const U8 te, const LLUU
 	}
 
 	if (!result)
-{
+	{
 		const std::string url = getImageURL(te,uuid);
 		if (!url.empty())
-	{
+		{
 			LL_DEBUGS("Avatar") << avString() << "from URL " << url << llendl;
 			result = LLViewerTextureManager::getFetchedTextureFromUrl(
 				url, FTT_SERVER_BAKE, TRUE, LLGLTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE, 0, 0, uuid);
-	}
-	else
-	{
+		}
+		else
+		{
 			LL_DEBUGS("Avatar") << avString() << "from host " << uuid << llendl;
 			LLHost host = getObjectHost();
 			result = LLViewerTextureManager::getFetchedTexture(
 				uuid, FTT_HOST_BAKE, TRUE, LLGLTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE, 0, 0, host);
+		}
 	}
-}
 	return result;
 }
 
@@ -1955,7 +1955,7 @@ void LLVOAvatar::dumpAnimationState()
 //------------------------------------------------------------------------
 // idleUpdate()
 //------------------------------------------------------------------------
-void LLVOAvatar::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
+void LLVOAvatar::idleUpdate(LLAgent &agent, const F64 &time)
 {
 	LLFastTimer t(FTM_AVATAR_UPDATE);
 
@@ -2010,7 +2010,7 @@ void LLVOAvatar::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
 
 	if (isSelf())
 	{
-		LLViewerObject::idleUpdate(agent, world, time);
+		LLViewerObject::idleUpdate(agent, time);
 		
 		// trigger fidget anims
 		if (isAnyAnimationSignaled(AGENT_STAND_ANIMS, NUM_AGENT_STAND_ANIMS))
@@ -2022,7 +2022,7 @@ void LLVOAvatar::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
 	{
 		// Should override the idleUpdate stuff and leave out the angular update part.
 		LLQuaternion rotation = getRotation();
-		LLViewerObject::idleUpdate(agent, world, time);
+		LLViewerObject::idleUpdate(agent, time);
 		setRotation(rotation);
 	}
 
@@ -4072,7 +4072,7 @@ U32 LLVOAvatar::renderTransparent(BOOL first_pass)
 		{
 			LLViewerJoint* hair_mesh = getViewerJoint(MESH_ID_HAIR);
 			if (hair_mesh)
-		{
+			{
 				num_indices += hair_mesh->render(mAdjustedPixelArea, first_pass, mIsDummy);
 			}
 			first_pass = FALSE;
@@ -4082,7 +4082,7 @@ U32 LLVOAvatar::renderTransparent(BOOL first_pass)
 			gGL.setAlphaRejectSettings(LLRender::CF_DEFAULT);
 		}
 	}
-	
+
 	return num_indices;
 }
 
@@ -5147,7 +5147,7 @@ void LLVOAvatar::getGround(const LLVector3 &in_pos_agent, LLVector3 &out_pos_age
 //-----------------------------------------------------------------------------
 F32 LLVOAvatar::getTimeDilation()
 {
-	return mTimeDilation;
+	return mRegionp ? mRegionp->getTimeDilation() : 1.f;
 }
 
 
@@ -5199,9 +5199,9 @@ BOOL LLVOAvatar::loadSkeletonNode ()
 {
 	if (!LLAvatarAppearance::loadSkeletonNode())
 	{
-				return FALSE;
-			}
-	
+		return FALSE;
+	}
+
 	// ATTACHMENTS
 	{
 		LLAvatarXmlInfo::attachment_info_list_t::iterator iter;
@@ -5744,7 +5744,8 @@ void LLVOAvatar::cleanupAttachedMesh( LLViewerObject* pVO )
 					}
 				}
 			}				
-		}
+}
+
 //-----------------------------------------------------------------------------
 // detachObject()
 //-----------------------------------------------------------------------------
@@ -5957,18 +5958,18 @@ BOOL LLVOAvatar::isWearingWearableType(LLWearableType::EType type) const
 	{
 		const LLAvatarAppearanceDictionary::TextureEntry *texture_dict = tex_iter->second;
 		if (texture_dict->mWearableType == type)
-	{
+		{
 			// Thus, you must check to see if the corresponding baked texture is defined.
 			// NOTE: this is a poor substitute if you actually want to know about individual pieces of clothing
 			// this works for detecting a skirt (most important), but is ineffective at any piece of clothing that
 			// gets baked into a texture that always exists (upper or lower).
 			if (texture_dict->mIsUsedByBakedTexture)
-	{
+			{
 				const EBakedTextureIndex baked_index = texture_dict->mBakedTextureIndex;
 				return isTextureDefined(LLAvatarAppearanceDictionary::getInstance()->getBakedTexture(baked_index)->mTextureIndex);
-	}
+			}
 			return FALSE;
-	}
+		}
 	}
 	return FALSE;
 }
@@ -6033,7 +6034,7 @@ void LLVOAvatar::onGlobalColorChanged(const LLTexGlobalColor* global_color, BOOL
 			{
 				LLAvatarJointMesh* mesh = (*iter);
 				if (mesh)
-			{
+				{
 					mesh->setColor( color );
 				}
 			}
@@ -6101,9 +6102,9 @@ void LLVOAvatar::updateRezzedStatusTimers()
 		{
 			// load level has decreased. start phase timers for higher load levels.
 			for (S32 i = rez_status+1; i <= mLastRezzedStatus; i++)
-		{
+			{
 				startPhase("load_" + LLVOAvatar::rezStatusToString(i));
-		}
+			}
 		}
 		else if (rez_status > mLastRezzedStatus)
 		{
@@ -6112,16 +6113,16 @@ void LLVOAvatar::updateRezzedStatusTimers()
 			{
 				stopPhase("load_" + LLVOAvatar::rezStatusToString(i));
 				stopPhase("first_load_" + LLVOAvatar::rezStatusToString(i), false);
-		}
+			}
 			if (rez_status == 3)
-		{
+			{
 				// "fully loaded", mark any pending appearance change complete.
 				selfStopPhase("update_appearance_from_cof");
 				selfStopPhase("wear_inventory_category", false);
 				selfStopPhase("process_initial_wearables_update", false);
 			}
 		}
-		
+
 		mLastRezzedStatus = rez_status;
 	}
 }
@@ -6148,7 +6149,7 @@ void LLVOAvatar::startPhase(const std::string& phase_name)
 }
 
 void LLVOAvatar::stopPhase(const std::string& phase_name, bool err_check)
-		{
+{
 	F32 elapsed;
 	bool completed;
 	if (getPhases().getPhaseValues(phase_name, elapsed, completed))
@@ -6180,7 +6181,7 @@ void LLVOAvatar::stopPhase(const std::string& phase_name, bool err_check)
 void LLVOAvatar::logPendingPhases()
 {
 	if (!isAgentAvatarValid())
-		{
+	{
 		return;
 	}
 	
@@ -6196,14 +6197,14 @@ void LLVOAvatar::logPendingPhases()
 			if (!completed)
 			{
 				logMetricsTimerRecord(phase_name, elapsed, completed);
-		}
+			}
 		}
 	}
-		}
+}
 
 //static
 void LLVOAvatar::logPendingPhasesAllAvatars()
-		{
+{
 	for (std::vector<LLCharacter*>::iterator iter = LLCharacter::sInstances.begin();
 		 iter != LLCharacter::sInstances.end(); ++iter)
 	{
@@ -6214,14 +6215,14 @@ void LLVOAvatar::logPendingPhasesAllAvatars()
 		}
 		inst->logPendingPhases();
 	}
-		}
+}
 
 void LLVOAvatar::logMetricsTimerRecord(const std::string& phase_name, F32 elapsed, bool completed)
-		{
+{
 	if (!isAgentAvatarValid())
-		{
+	{
 		return;
-		}
+	}
 	
 	LLSD record;
 	record["timer_name"] = phase_name;
@@ -6230,15 +6231,15 @@ void LLVOAvatar::logMetricsTimerRecord(const std::string& phase_name, F32 elapse
 	record["completed"] = completed;
 	U32 grid_x(0), grid_y(0);
 	if (getRegion())
-		{
+	{
 		record["central_bake_version"] = LLSD::Integer(getRegion()->getCentralBakeVersion());
 		grid_from_region_handle(getRegion()->getHandle(), &grid_x, &grid_y);
-		}
+	}
 	record["grid_x"] = LLSD::Integer(grid_x);
 	record["grid_y"] = LLSD::Integer(grid_y);
 	record["is_using_server_bakes"] = ((bool) isUsingServerBakes());
 	record["is_self"] = isSelf();
-		
+	
 	if (isAgentAvatarValid())
 	{
 		gAgentAvatarp->addMetricsTimerRecord(record);
@@ -6446,28 +6447,28 @@ void LLVOAvatar::updateMeshTextures()
 										   use_lkg_baked_layer[i],
 										   last_id_string.c_str());
 	}
-
+	
 	for (U32 i=0; i < mBakedTextureDatas.size(); i++)
 	{
 		debugColorizeSubMeshes(i, LLColor4::white);
 
 		LLViewerTexLayerSet* layerset = getTexLayerSet(i);
 		if (use_lkg_baked_layer[i] && !isUsingLocalAppearance() )
-	{
+		{
 			LLViewerFetchedTexture* baked_img = LLViewerTextureManager::getFetchedTexture(mBakedTextureDatas[i].mLastTextureID);
 			mBakedTextureDatas[i].mIsUsed = TRUE;
 
 			debugColorizeSubMeshes(i,LLColor4::red);
-	
+
 			avatar_joint_mesh_list_t::iterator iter = mBakedTextureDatas[i].mJointMeshes.begin();
 			avatar_joint_mesh_list_t::iterator end  = mBakedTextureDatas[i].mJointMeshes.end();
 			for (; iter != end; ++iter)
-	{
+			{
 				LLAvatarJointMesh* mesh = (*iter);
 				if (mesh)
-		{
+				{
 					mesh->setTexture( baked_img );
-			}
+				}
 			}
 		}
 		else if (!isUsingLocalAppearance() && is_layer_baked[i])
@@ -6511,7 +6512,7 @@ void LLVOAvatar::updateMeshTextures()
 				if (mesh)
 				{
 					mesh->setLayerSet( layerset );
-			}
+				}
 			}
 		}
 		else
@@ -6533,7 +6534,7 @@ void LLVOAvatar::updateMeshTextures()
 		{
 			LLAvatarJointMesh* mesh = (*iter);
 			if (mesh)
-		{
+			{
 				mesh->setColor( color );
 				mesh->setTexture( hair_img );
 			}
@@ -6561,7 +6562,15 @@ void LLVOAvatar::updateMeshTextures()
 			}
 		}
 	}
-	removeMissingBakedTextures();
+
+	// removeMissingBakedTextures() will call back into this rountine if something is removed, and can blow up the stack
+	static bool call_remove_missing = true;	
+	if (call_remove_missing)
+	{
+		call_remove_missing = false;
+		removeMissingBakedTextures();	// May call back into this function if anything is removed
+		call_remove_missing = true;
+	}
 }
 
 // virtual
@@ -6621,13 +6630,13 @@ void LLVOAvatar::applyMorphMask(U8* tex_data, S32 width, S32 height, S32 num_com
 
 	for (morph_list_t::const_iterator iter = mBakedTextureDatas[index].mMaskedMorphs.begin();
 		 iter != mBakedTextureDatas[index].mMaskedMorphs.end(); ++iter)
-{
+	{
 		const LLMaskedMorph* maskedMorph = (*iter);
 		LLPolyMorphTarget* morph_target = dynamic_cast<LLPolyMorphTarget*>(maskedMorph->mMorphTarget);
 		if (morph_target)
-	{
+		{
 			morph_target->applyMask(tex_data, width, height, num_components, maskedMorph->mInvert);
-}
+		}
 	}
 }
 
@@ -6910,8 +6919,8 @@ void dump_visual_param(apr_file_t* file, LLVisualParam* viewer_param, F32 value)
 					LLWearableType::getTypeName(LLWearableType::EType(wtype)).c_str()
 //					param_location_name(vparam->getParamLocation()).c_str()
 		);
-	}
-	
+}
+
 
 void LLVOAvatar::dumpAppearanceMsgParams( const std::string& dump_prefix,
 	const LLAppearanceMessageContents& contents)
@@ -6925,9 +6934,9 @@ void LLVOAvatar::dumpAppearanceMsgParams( const std::string& dump_prefix,
 	outfile.open(fullpath, LL_APR_WB );
 	apr_file_t* file = outfile.getFileHandle();
 	if (!file)
-		{
-			return;
-		}
+	{
+		return;
+	}
 	else
 	{
 		LL_DEBUGS("Avatar") << "dumping appearance message to " << fullpath << llendl;
@@ -6961,7 +6970,7 @@ void LLVOAvatar::dumpAppearanceMsgParams( const std::string& dump_prefix,
 		apr_file_printf( file, "\t\t<texture te=\"%i\" uuid=\"%s\"/>\n", i, uuid_str.c_str());
 	}
 	apr_file_printf(file, "</textures>\n");
-	}
+}
 
 void LLVOAvatar::parseAppearanceMessage(LLMessageSystem* mesgsys, LLAppearanceMessageContents& contents)
 {
@@ -6978,7 +6987,7 @@ void LLVOAvatar::parseAppearanceMessage(LLMessageSystem* mesgsys, LLAppearanceMe
 		// For future use:
 		//mesgsys->getU32Fast(_PREHASH_AppearanceData, _PREHASH_Flags, appearance_flags, 0);
 	}
-	
+
 	// Parse visual params, if any.
 	S32 num_blocks = mesgsys->getNumberOfBlocksFast(_PREHASH_VisualParam);
 	bool drop_visual_params_debug = gSavedSettings.getBOOL("BlockSomeAvatarAppearanceVisualParams") && (ll_rand(2) == 0); // pretend that ~12% of AvatarAppearance messages arrived without a VisualParam block, for testing
@@ -7206,19 +7215,19 @@ void LLVOAvatar::processAvatarAppearance( LLMessageSystem* mesgsys )
 			LLVisualParam* param = contents.mParams[i];
 			F32 newWeight = contents.mParamWeights[i];
 
-				if (is_first_appearance_message || (param->getWeight() != newWeight))
+			if (is_first_appearance_message || (param->getWeight() != newWeight))
+			{
+				params_changed = TRUE;
+				if(is_first_appearance_message)
 				{
-					params_changed = TRUE;
-					if(is_first_appearance_message)
-					{
-						param->setWeight(newWeight, FALSE);
-					}
-					else
-					{
-						interp_params = TRUE;
-						param->setAnimationTarget(newWeight, FALSE);
-					}
+					param->setWeight(newWeight, FALSE);
 				}
+				else
+				{
+					interp_params = TRUE;
+					param->setAnimationTarget(newWeight, FALSE);
+				}
+			}
 		}
 		const S32 expected_tweakable_count = getVisualParamCountInGroup(VISUAL_PARAM_GROUP_TWEAKABLE); // don't worry about VISUAL_PARAM_GROUP_TWEAKABLE_NO_TRANSMIT
 		if (num_params != expected_tweakable_count)
@@ -7474,12 +7483,12 @@ void LLVOAvatar::useBakedTexture( const LLUUID& id )
 				avatar_joint_mesh_list_t::iterator iter = mBakedTextureDatas[i].mJointMeshes.begin();
 				avatar_joint_mesh_list_t::iterator end  = mBakedTextureDatas[i].mJointMeshes.end();
 				for (; iter != end; ++iter)
-			{
+				{
 					LLAvatarJointMesh* mesh = (*iter);
 					if (mesh)
-			{
+					{
 						mesh->setTexture( image_baked );
-			}
+					}
 				}
 			}
 			
@@ -7503,7 +7512,7 @@ void LLVOAvatar::useBakedTexture( const LLUUID& id )
 				{
 					LLAvatarJointMesh* mesh = (*iter);
 					if (mesh)
-				{
+					{
 						mesh->setColor( LLColor4::white );
 					}
 				}
@@ -7522,7 +7531,7 @@ std::string get_sequential_numbered_file_name(const std::string& prefix,
 	file_num_type::iterator it = file_nums.find(prefix);
 	S32 num = 0;
 	if (it != file_nums.end())
-{
+	{
 		num = it->second;
 	}
 	file_nums[prefix] = num+1;
@@ -7539,7 +7548,7 @@ void LLVOAvatar::dumpArchetypeXML(const std::string& prefix, bool group_by_weara
 		outprefix = getFullname() + (isSelf()?"_s":"_o");
 	}
 	if (outprefix.empty())
-{
+	{
 		outprefix = getFullname() + (isSelf()?"_s":"_o");
 	}
 	if (outprefix.empty())
@@ -7568,36 +7577,36 @@ void LLVOAvatar::dumpArchetypeXML(const std::string& prefix, bool group_by_weara
 	if (group_by_wearables)
 	{
 		for (S32 type = LLWearableType::WT_SHAPE; type < LLWearableType::WT_COUNT; type++)
-	{
-		const std::string& wearable_name = LLWearableType::getTypeName((LLWearableType::EType)type);
-		apr_file_printf( file, "\n\t\t<!-- wearable: %s -->\n", wearable_name.c_str() );
+		{
+			const std::string& wearable_name = LLWearableType::getTypeName((LLWearableType::EType)type);
+			apr_file_printf( file, "\n\t\t<!-- wearable: %s -->\n", wearable_name.c_str() );
 
 			for (LLVisualParam* param = getFirstVisualParam(); param; param = getNextVisualParam())
-		{
-			LLViewerVisualParam* viewer_param = (LLViewerVisualParam*)param;
-			if( (viewer_param->getWearableType() == type) && 
-				(viewer_param->isTweakable() ) )
 			{
+				LLViewerVisualParam* viewer_param = (LLViewerVisualParam*)param;
+				if( (viewer_param->getWearableType() == type) && 
+					(viewer_param->isTweakable() ) )
+				{
 					dump_visual_param(file, viewer_param, viewer_param->getWeight());
+				}
 			}
-		}
 
-		for (U8 te = 0; te < TEX_NUM_INDICES; te++)
-		{
-				if (LLAvatarAppearanceDictionary::getTEWearableType((ETextureIndex)te) == type)
+			for (U8 te = 0; te < TEX_NUM_INDICES; te++)
 			{
-				// MULTIPLE_WEARABLES: extend to multiple wearables?
-					LLViewerTexture* te_image = getImage((ETextureIndex)te, 0);
-				if( te_image )
+				if (LLAvatarAppearanceDictionary::getTEWearableType((ETextureIndex)te) == type)
 				{
-					std::string uuid_str;
-					te_image->getID().toString( uuid_str );
-					apr_file_printf( file, "\t\t<texture te=\"%i\" uuid=\"%s\"/>\n", te, uuid_str.c_str());
+					// MULTIPLE_WEARABLES: extend to multiple wearables?
+					LLViewerTexture* te_image = getImage((ETextureIndex)te, 0);
+					if( te_image )
+					{
+						std::string uuid_str;
+						te_image->getID().toString( uuid_str );
+						apr_file_printf( file, "\t\t<texture te=\"%i\" uuid=\"%s\"/>\n", te, uuid_str.c_str());
+					}
 				}
 			}
 		}
 	}
-		}
 	else 
 	{
 		// Just dump all params sequentially.
@@ -7743,12 +7752,12 @@ void LLVOAvatar::startAppearanceAnimation()
 
 // virtual
 void LLVOAvatar::bodySizeChanged()
-{	
+{
 	if (isSelf() && !LLAppearanceMgr::instance().isInUpdateAppearanceFromCOF())
 	{	// notify simulator of change in size
 		// but not if we are in the middle of updating appearance
 		gAgent.sendAgentSetAppearance();
-}
+	}
 }
 
 BOOL LLVOAvatar::isUsingServerBakes() const
@@ -7760,25 +7769,25 @@ BOOL LLVOAvatar::isUsingServerBakes() const
 	F32 wt = appearance_version_param->getWeight();
 	F32 expect_wt = mUseServerBakes ? 1.0 : 0.0;
 	if (!is_approx_equal(wt,expect_wt))
-{
+	{
 		llwarns << "wt " << wt << " differs from expected " << expect_wt << llendl;
 	}
 #endif
 
 	return mUseServerBakes;
-		}
-		
+}
+
 void LLVOAvatar::setIsUsingServerBakes(BOOL newval)
-		{
+{
 	mUseServerBakes = newval;
 	LLVisualParam* appearance_version_param = getVisualParam(11000);
 	llassert(appearance_version_param);
 	appearance_version_param->setWeight(newval ? 1.0 : 0.0, false);
-		}
+}
 
 // virtual
 void LLVOAvatar::removeMissingBakedTextures()
-			{
+{	
 }
 
 //virtual
diff --git a/indra/newview/llvoavatar.h b/indra/newview/llvoavatar.h
index 9d45a74ecc..4ca75b0c55 100755
--- a/indra/newview/llvoavatar.h
+++ b/indra/newview/llvoavatar.h
@@ -129,28 +129,28 @@ public:
 	/*virtual*/ void			updateGL();
 	/*virtual*/ LLVOAvatar*		asAvatar();
 	virtual U32    	 	 	processUpdateMessage(LLMessageSystem *mesgsys,
-													 void **user_data,
-													 U32 block_num,
-													 const EObjectUpdateType update_type,
-													 LLDataPacker *dp);
-	virtual void   	 	 	idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time);
+												void **user_data,
+												U32 block_num,
+												const EObjectUpdateType update_type,
+												LLDataPacker *dp);
+	virtual void   	 	 	idleUpdate(LLAgent &agent, const F64 &time);
 	/*virtual*/ BOOL   	 	 	updateLOD();
 	BOOL  	 	 	 	 	updateJointLODs();
 	void					updateLODRiggedAttachments( void );
 	/*virtual*/ BOOL   	 	 	isActive() const; // Whether this object needs to do an idleUpdate.
 	S32 						totalTextureMemForUUIDS(std::set<LLUUID>& ids);
-	bool 						allTexturesCompletelyDownloaded(std::set<LLUUID>& ids) const;
-	bool 						allLocalTexturesCompletelyDownloaded() const;
-	bool 						allBakedTexturesCompletelyDownloaded() const;
-	void 						bakedTextureOriginCounts(S32 &sb_count, S32 &host_count,
-														 S32 &both_count, S32 &neither_count);
-	std::string 				bakedTextureOriginInfo();
-	void 						collectLocalTextureUUIDs(std::set<LLUUID>& ids) const;
-	void 						collectBakedTextureUUIDs(std::set<LLUUID>& ids) const;
-	void 						collectTextureUUIDs(std::set<LLUUID>& ids);
-	void						releaseOldTextures();
+	bool 					allTexturesCompletelyDownloaded(std::set<LLUUID>& ids) const;
+	bool 					allLocalTexturesCompletelyDownloaded() const;
+	bool 					allBakedTexturesCompletelyDownloaded() const;
+	void 					bakedTextureOriginCounts(S32 &sb_count, S32 &host_count,
+													 S32 &both_count, S32 &neither_count);
+	std::string 			bakedTextureOriginInfo();
+	void 					collectLocalTextureUUIDs(std::set<LLUUID>& ids) const;
+	void 					collectBakedTextureUUIDs(std::set<LLUUID>& ids) const;
+	void 					collectTextureUUIDs(std::set<LLUUID>& ids);
+	void					releaseOldTextures();
 	/*virtual*/ void   	 	 	updateTextures();
-	LLViewerFetchedTexture*		getBakedTextureImage(const U8 te, const LLUUID& uuid);
+	LLViewerFetchedTexture*	getBakedTextureImage(const U8 te, const LLUUID& uuid);
 	/*virtual*/ S32    	 	 	setTETexture(const U8 te, const LLUUID& uuid); // If setting a baked texture, need to request it from a non-local sim.
 	/*virtual*/ void   	 	 	onShift(const LLVector4a& shift_vector);
 	/*virtual*/ U32    	 	 	getPartitionType() const;
diff --git a/indra/newview/llvoavatarself.cpp b/indra/newview/llvoavatarself.cpp
index 9ce99444d9..082a85e217 100755
--- a/indra/newview/llvoavatarself.cpp
+++ b/indra/newview/llvoavatarself.cpp
@@ -625,11 +625,11 @@ BOOL LLVOAvatarSelf::isValid() const
 }
 
 // virtual
-void LLVOAvatarSelf::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
+void LLVOAvatarSelf::idleUpdate(LLAgent &agent, const F64 &time)
 {
 	if (isValid())
 	{
-		LLVOAvatar::idleUpdate(agent, world, time);
+		LLVOAvatar::idleUpdate(agent, time);
 		idleUpdateTractorBeam();
 	}
 }
@@ -847,7 +847,7 @@ void LLVOAvatarSelf::removeMissingBakedTextures()
 		if (!tex || tex->isMissingAsset())
 		{
 			LLViewerTexture *imagep = LLViewerTextureManager::getFetchedTexture(IMG_DEFAULT_AVATAR);
-			if (imagep)
+			if (imagep && imagep != tex)
 			{
 				setTEImage(te, imagep);
 				removed = TRUE;
@@ -863,13 +863,13 @@ void LLVOAvatarSelf::removeMissingBakedTextures()
 			layerset->setUpdatesEnabled(TRUE);
 			invalidateComposite(layerset, FALSE);
 		}
-		updateMeshTextures();
+		updateMeshTextures();	// may call back into this function
 		if (getRegion() && !getRegion()->getCentralBakeVersion())
 		{
-		requestLayerSetUploads();
+			requestLayerSetUploads();
+		}
 	}
 }
-}
 
 //virtual
 void LLVOAvatarSelf::updateRegion(LLViewerRegion *regionp)
@@ -1310,7 +1310,7 @@ void LLVOAvatarSelf::localTextureLoaded(BOOL success, LLViewerFetchedTexture *sr
 			discard_level < local_tex_obj->getDiscard())
 		{
 			local_tex_obj->setDiscard(discard_level);
-				requestLayerSetUpdate(index);
+			requestLayerSetUpdate(index);
 			if (isEditingAppearance())
 			{
 				LLVisualParamHint::requestHintUpdates();
@@ -1799,11 +1799,11 @@ void LLVOAvatarSelf::setLocalTexture(ETextureIndex type, LLViewerTexture* src_te
 					{
 						requestLayerSetUpdate(type);
 						if (isEditingAppearance())
-					{
-						LLVisualParamHint::requestHintUpdates();
+						{
+							LLVisualParamHint::requestHintUpdates();
+						}
 					}
 				}
-				}
 				else
 				{					
 					tex->setLoadedCallback(onLocalTextureLoaded, desired_discard, TRUE, FALSE, new LLAvatarTexData(getID(), type), NULL);
@@ -2580,25 +2580,25 @@ void LLVOAvatarSelf::addLocalTextureStats( ETextureIndex type, LLViewerFetchedTe
 	//if (!covered_by_baked)
 	{
 		if (imagep->getID() != IMG_DEFAULT_AVATAR)
-	{
+		{
 			imagep->setNoDelete();
 			if (imagep->getDiscardLevel() != 0)
-		{
-			F32 desired_pixels;
-			desired_pixels = llmin(mPixelArea, (F32)getTexImageArea());
-
-			imagep->setBoostLevel(getAvatarBoostLevel());
-				imagep->setAdditionalDecodePriority(SELF_ADDITIONAL_PRI) ;
-			imagep->resetTextureStats();
-			imagep->setMaxVirtualSizeResetInterval(MAX_TEXTURE_VIRTURE_SIZE_RESET_INTERVAL);
-			imagep->addTextureStats( desired_pixels / texel_area_ratio );
-			imagep->forceUpdateBindStats() ;
-			if (imagep->getDiscardLevel() < 0)
 			{
-				mHasGrey = TRUE; // for statistics gathering
+				F32 desired_pixels;
+				desired_pixels = llmin(mPixelArea, (F32)getTexImageArea());
+				
+				imagep->setBoostLevel(getAvatarBoostLevel());
+				imagep->setAdditionalDecodePriority(SELF_ADDITIONAL_PRI) ;
+				imagep->resetTextureStats();
+				imagep->setMaxVirtualSizeResetInterval(MAX_TEXTURE_VIRTURE_SIZE_RESET_INTERVAL);
+				imagep->addTextureStats( desired_pixels / texel_area_ratio );
+				imagep->forceUpdateBindStats() ;
+				if (imagep->getDiscardLevel() < 0)
+				{
+					mHasGrey = TRUE; // for statistics gathering
+				}
 			}
 		}
-		}
 		else
 		{
 			// texture asset is missing
@@ -2921,17 +2921,17 @@ void LLVOAvatarSelf::requestLayerSetUpdate(ETextureIndex index )
 
 LLViewerTexLayerSet* LLVOAvatarSelf::getLayerSet(ETextureIndex index) const
 {
-	/* switch(index)
-		case TEX_HEAD_BAKED:
-		case TEX_HEAD_BODYPAINT:
-			return mHeadLayerSet; */
+       /* switch(index)
+               case TEX_HEAD_BAKED:
+               case TEX_HEAD_BODYPAINT:
+                       return mHeadLayerSet; */
        const LLAvatarAppearanceDictionary::TextureEntry *texture_dict = LLAvatarAppearanceDictionary::getInstance()->getTexture(index);
-	if (texture_dict->mIsUsedByBakedTexture)
-	{
-		const EBakedTextureIndex baked_index = texture_dict->mBakedTextureIndex;
+       if (texture_dict->mIsUsedByBakedTexture)
+       {
+               const EBakedTextureIndex baked_index = texture_dict->mBakedTextureIndex;
                return getLayerSet(baked_index);
-	}
-	return NULL;
+       }
+       return NULL;
 }
 
 LLViewerTexLayerSet* LLVOAvatarSelf::getLayerSet(EBakedTextureIndex baked_index) const
@@ -2959,7 +2959,7 @@ void LLVOAvatarSelf::onCustomizeStart(bool disable_camera_switch)
 		gAgentAvatarp->mUseLocalAppearance = true;
 
 		if (gSavedSettings.getBOOL("AppearanceCameraMovement") && !disable_camera_switch)
-{
+		{
 			gAgentCamera.changeCameraToCustomizeAvatar();
 		}
 
diff --git a/indra/newview/llvoavatarself.h b/indra/newview/llvoavatarself.h
index 3b7b6bac64..521c86e1c3 100755
--- a/indra/newview/llvoavatarself.h
+++ b/indra/newview/llvoavatarself.h
@@ -84,7 +84,7 @@ protected:
 	//--------------------------------------------------------------------
 public:
 	/*virtual*/ void 		updateRegion(LLViewerRegion *regionp);
-	/*virtual*/ void   	 	idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time);
+	/*virtual*/ void   	 	idleUpdate(LLAgent &agent, const F64 &time);
 
 	//--------------------------------------------------------------------
 	// LLCharacter interface and related
diff --git a/indra/newview/llvograss.cpp b/indra/newview/llvograss.cpp
index 591d5cae0b..485b0dc8ad 100755
--- a/indra/newview/llvograss.cpp
+++ b/indra/newview/llvograss.cpp
@@ -277,7 +277,7 @@ BOOL LLVOGrass::isActive() const
 	return TRUE;
 }
 
-void LLVOGrass::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
+void LLVOGrass::idleUpdate(LLAgent &agent, const F64 &time)
 {
  	if (mDead || !(gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_GRASS)))
 	{
diff --git a/indra/newview/llvograss.h b/indra/newview/llvograss.h
index e54de85412..ff4fa6b00d 100755
--- a/indra/newview/llvograss.h
+++ b/indra/newview/llvograss.h
@@ -74,7 +74,7 @@ public:
 	void plantBlades();
 
 	/*virtual*/ BOOL    isActive() const; // Whether this object needs to do an idleUpdate.
-	/*virtual*/ void idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time);
+	/*virtual*/ void idleUpdate(LLAgent &agent, const F64 &time);
 
 	/*virtual*/ BOOL lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, 
 										  S32 face = -1,                        // which face to check, -1 = ALL_SIDES
diff --git a/indra/newview/llvoground.cpp b/indra/newview/llvoground.cpp
index 97b7418b40..c1273e684c 100755
--- a/indra/newview/llvoground.cpp
+++ b/indra/newview/llvoground.cpp
@@ -49,7 +49,7 @@ LLVOGround::~LLVOGround()
 {
 }
 
-void LLVOGround::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
+void LLVOGround::idleUpdate(LLAgent &agent, const F64 &time)
 {
 }
 
diff --git a/indra/newview/llvoground.h b/indra/newview/llvoground.h
index 290579b4da..a53f309e46 100755
--- a/indra/newview/llvoground.h
+++ b/indra/newview/llvoground.h
@@ -41,7 +41,7 @@ protected:
 public:
 	LLVOGround(const LLUUID &id, const LLPCode pcode, LLViewerRegion *regionp);
 
-	/*virtual*/ void idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time);
+	/*virtual*/ void idleUpdate(LLAgent &agent, const F64 &time);
 	
 	// Graphical stuff for objects - maybe broken out into render class
 	// later?
diff --git a/indra/newview/llvoicechannel.cpp b/indra/newview/llvoicechannel.cpp
index ac2a34ba1e..665892a615 100755
--- a/indra/newview/llvoicechannel.cpp
+++ b/indra/newview/llvoicechannel.cpp
@@ -790,6 +790,7 @@ void LLVoiceChannelP2P::handleStatusChange(EStatusType type)
 			{
 				// other user declined call
 				LLNotificationsUtil::add("P2PCallDeclined", mNotifyArgs);
+				setState(STATE_ERROR);
 			}
 			else
 			{
diff --git a/indra/newview/llvoicevivox.cpp b/indra/newview/llvoicevivox.cpp
index 9497041482..050d9dd785 100755
--- a/indra/newview/llvoicevivox.cpp
+++ b/indra/newview/llvoicevivox.cpp
@@ -261,6 +261,7 @@ LLVivoxVoiceClient::LLVivoxVoiceClient() :
 	mSessionTerminateRequested(false),
 	mRelogRequested(false),
 	mConnected(false),
+	mTerminateDaemon(false),
 	mPump(NULL),
 	mSpatialJoiningNum(0),
 
@@ -695,7 +696,7 @@ void LLVivoxVoiceClient::stateMachine()
 		setVoiceEnabled(false);
 	}
 	
-	if(mVoiceEnabled || !mIsInitialized)
+	if(mVoiceEnabled || (!mIsInitialized &&!mTerminateDaemon) )
 	{
 		updatePosition();
 	}
@@ -708,11 +709,12 @@ void LLVivoxVoiceClient::stateMachine()
 		if((getState() != stateDisabled) && (getState() != stateDisableCleanup))
 		{
 			// User turned off voice support.  Send the cleanup messages, close the socket, and reset.
-			if(!mConnected)
+			if(!mConnected || mTerminateDaemon)
 			{
 				// if voice was turned off after the daemon was launched but before we could connect to it, we may need to issue a kill.
 				LL_INFOS("Voice") << "Disabling voice before connection to daemon, terminating." << LL_ENDL;
 				killGateway();
+				mTerminateDaemon = false;
 			}
 			
 			logout();
@@ -753,7 +755,7 @@ void LLVivoxVoiceClient::stateMachine()
 				// Voice is locked out, we must not launch the vivox daemon.
 				setState(stateJail);
 			}
-			else if(!isGatewayRunning())
+			else if(!isGatewayRunning() && gSavedSettings.getBOOL("EnableVoiceChat"))
 			{
 				if (true)           // production build, not test
 				{
@@ -1136,6 +1138,7 @@ void LLVivoxVoiceClient::stateMachine()
 				std::stringstream errs;
 				errs << mVoiceAccountServerURI << "\n:UDP: 3478, 3479, 5060, 5062, 12000-17000";
 				args["HOSTID"] = errs.str();
+				mTerminateDaemon = true;
 				if (LLGridManager::getInstance()->isSystemGrid())
 				{
 					LLNotificationsUtil::add("NoVoiceConnect", args);	
@@ -2618,6 +2621,7 @@ void LLVivoxVoiceClient::connectorCreateResponse(int statusCode, std::string &st
 		std::stringstream errs;
 		errs << mVoiceAccountServerURI << "\n:UDP: 3478, 3479, 5060, 5062, 12000-17000";
 		args["HOSTID"] = errs.str();
+		mTerminateDaemon = true;
 		if (LLGridManager::getInstance()->isSystemGrid())
 		{
 			LLNotificationsUtil::add("NoVoiceConnect", args);	
@@ -2633,6 +2637,7 @@ void LLVivoxVoiceClient::connectorCreateResponse(int statusCode, std::string &st
 		LL_INFOS("Voice") << "Connector.Create succeeded, Vivox SDK version is " << versionID << LL_ENDL;
 		mVoiceVersion.serverVersion = versionID;
 		mConnectorHandle = connectorHandle;
+		mTerminateDaemon = false;
 		if(getState() == stateConnectorStarting)
 		{
 			setState(stateConnectorStarted);
diff --git a/indra/newview/llvoicevivox.h b/indra/newview/llvoicevivox.h
index e2d1585c15..c325d72ba6 100755
--- a/indra/newview/llvoicevivox.h
+++ b/indra/newview/llvoicevivox.h
@@ -659,6 +659,8 @@ private:
 	LLSocket::ptr_t mSocket;
 	bool mConnected;
 	
+	// We should kill the voice daemon in case of connection alert 
+	bool mTerminateDaemon;
 	
 	LLPumpIO *mPump;
 	friend class LLVivoxProtocolParser;
diff --git a/indra/newview/llvopartgroup.cpp b/indra/newview/llvopartgroup.cpp
index 9f4f11b317..54e27ff4c6 100755
--- a/indra/newview/llvopartgroup.cpp
+++ b/indra/newview/llvopartgroup.cpp
@@ -200,7 +200,7 @@ void LLVOPartGroup::updateSpatialExtents(LLVector4a& newMin, LLVector4a& newMax)
 	mDrawable->setPositionGroup(p);
 }
 
-void LLVOPartGroup::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
+void LLVOPartGroup::idleUpdate(LLAgent &agent, const F64 &time)
 {
 }
 
diff --git a/indra/newview/llvopartgroup.h b/indra/newview/llvopartgroup.h
index 724e915d02..a94a2291ed 100755
--- a/indra/newview/llvopartgroup.h
+++ b/indra/newview/llvopartgroup.h
@@ -63,7 +63,7 @@ public:
 	LLVOPartGroup(const LLUUID &id, const LLPCode pcode, LLViewerRegion *regionp);
 
 	/*virtual*/ BOOL    isActive() const; // Whether this object needs to do an idleUpdate.
-	void idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time);
+	void idleUpdate(LLAgent &agent, const F64 &time);
 
 	virtual F32 getBinRadius();
 	virtual void updateSpatialExtents(LLVector4a& newMin, LLVector4a& newMax);
diff --git a/indra/newview/llvosky.cpp b/indra/newview/llvosky.cpp
index 36793017ed..93f0e50336 100755
--- a/indra/newview/llvosky.cpp
+++ b/indra/newview/llvosky.cpp
@@ -1052,7 +1052,7 @@ void LLVOSky::calcAtmospherics(void)
 	mFadeColor.setAlpha(0);
 }
 
-void LLVOSky::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
+void LLVOSky::idleUpdate(LLAgent &agent, const F64 &time)
 {
 }
 
diff --git a/indra/newview/llvosky.h b/indra/newview/llvosky.h
index 2a150eccb9..ee8e91fb71 100755
--- a/indra/newview/llvosky.h
+++ b/indra/newview/llvosky.h
@@ -461,7 +461,7 @@ public:
 	void cleanupGL();
 	void restoreGL();
 
-	/*virtual*/ void idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time);
+	/*virtual*/ void idleUpdate(LLAgent &agent, const F64 &time);
 	BOOL updateSky();
 	
 	// Graphical stuff for objects - maybe broken out into render class
diff --git a/indra/newview/llvotree.cpp b/indra/newview/llvotree.cpp
index cd12cd9552..6a89100bf5 100755
--- a/indra/newview/llvotree.cpp
+++ b/indra/newview/llvotree.cpp
@@ -339,7 +339,7 @@ U32 LLVOTree::processUpdateMessage(LLMessageSystem *mesgsys,
 	return retval;
 }
 
-void LLVOTree::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
+void LLVOTree::idleUpdate(LLAgent &agent, const F64 &time)
 {
  	if (mDead || !(gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_TREE)))
 	{
diff --git a/indra/newview/llvotree.h b/indra/newview/llvotree.h
index 2ecb0303a1..6137ae412d 100755
--- a/indra/newview/llvotree.h
+++ b/indra/newview/llvotree.h
@@ -59,7 +59,7 @@ public:
 											void **user_data,
 											U32 block_num, const EObjectUpdateType update_type,
 											LLDataPacker *dp);
-	/*virtual*/ void idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time);
+	/*virtual*/ void idleUpdate(LLAgent &agent, const F64 &time);
 	
 	// Graphical stuff for objects - maybe broken out into render class later?
 	/*virtual*/ void render(LLAgent &agent);
diff --git a/indra/newview/llvowater.cpp b/indra/newview/llvowater.cpp
index e8a1c3d1d6..21595ee0bc 100755
--- a/indra/newview/llvowater.cpp
+++ b/indra/newview/llvowater.cpp
@@ -100,7 +100,7 @@ void LLVOWater::updateTextures()
 }
 
 // Never gets called
-void  LLVOWater::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
+void  LLVOWater::idleUpdate(LLAgent &agent, const F64 &time)
 {
 }
 
diff --git a/indra/newview/llvowater.h b/indra/newview/llvowater.h
index cf9323ef2e..7a8d819215 100755
--- a/indra/newview/llvowater.h
+++ b/indra/newview/llvowater.h
@@ -58,7 +58,7 @@ public:
 	static void initClass();
 	static void cleanupClass();
 
-	/*virtual*/ void idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time);
+	/*virtual*/ void idleUpdate(LLAgent &agent, const F64 &time);
 	/*virtual*/ LLDrawable* createDrawable(LLPipeline *pipeline);
 	/*virtual*/ BOOL        updateGeometry(LLDrawable *drawable);
 	/*virtual*/ void		updateSpatialExtents(LLVector4a& newMin, LLVector4a& newMax);
diff --git a/indra/newview/llvowlsky.cpp b/indra/newview/llvowlsky.cpp
index 4e26587184..e7435b6860 100755
--- a/indra/newview/llvowlsky.cpp
+++ b/indra/newview/llvowlsky.cpp
@@ -92,7 +92,7 @@ void LLVOWLSky::initSunDirection(LLVector3 const & sun_direction,
 {
 }
 
-void LLVOWLSky::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
+void LLVOWLSky::idleUpdate(LLAgent &agent, const F64 &time)
 {
 	
 }
diff --git a/indra/newview/llvowlsky.h b/indra/newview/llvowlsky.h
index 729dced15e..1d419b5fea 100755
--- a/indra/newview/llvowlsky.h
+++ b/indra/newview/llvowlsky.h
@@ -53,7 +53,7 @@ public:
 	void initSunDirection(LLVector3 const & sun_direction,
 		LLVector3 const & sun_angular_velocity);
 
-	/*virtual*/ void		 idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time);
+	/*virtual*/ void		 idleUpdate(LLAgent &agent, const F64 &time);
 	/*virtual*/ BOOL		 isActive(void) const;
 	/*virtual*/ LLDrawable * createDrawable(LLPipeline *pipeline);
 	/*virtual*/ BOOL		 updateGeometry(LLDrawable *drawable);
diff --git a/indra/newview/llworldmapview.cpp b/indra/newview/llworldmapview.cpp
index ae334d4bd2..786e4f2de6 100755
--- a/indra/newview/llworldmapview.cpp
+++ b/indra/newview/llworldmapview.cpp
@@ -1595,14 +1595,6 @@ void LLWorldMapView::handleClick(S32 x, S32 y, MASK mask,
 }
 
 
-BOOL outside_slop(S32 x, S32 y, S32 start_x, S32 start_y)
-{
-	S32 dx = x - start_x;
-	S32 dy = y - start_y;
-
-	return (dx <= -2 || 2 <= dx || dy <= -2 || 2 <= dy);
-}
-
 BOOL LLWorldMapView::handleMouseDown( S32 x, S32 y, MASK mask )
 {
 	gFocusMgr.setMouseCapture( this );
@@ -1685,7 +1677,7 @@ BOOL LLWorldMapView::handleHover( S32 x, S32 y, MASK mask )
 {
 	if (hasMouseCapture())
 	{
-		if (mPanning || outside_slop(x, y, mMouseDownX, mMouseDownY))
+		if (mPanning || llabs(x - mMouseDownX) > 1 || llabs(y - mMouseDownY) > 1)
 		{
 			// just started panning, so hide cursor
 			if (!mPanning)
@@ -1702,8 +1694,6 @@ BOOL LLWorldMapView::handleHover( S32 x, S32 y, MASK mask )
 			sPanY += delta_y;
 			sTargetPanX = sPanX;
 			sTargetPanY = sPanY;
-
-			gViewerWindow->moveCursorToCenter();
 		}
 
 		// doesn't matter, cursor should be hidden
diff --git a/indra/newview/skins/default/xui/en/floater_about.xml b/indra/newview/skins/default/xui/en/floater_about.xml
index 703015af20..9668cfa526 100755
--- a/indra/newview/skins/default/xui/en/floater_about.xml
+++ b/indra/newview/skins/default/xui/en/floater_about.xml
@@ -9,63 +9,7 @@
  save_rect="true"
  title="ABOUT [CAPITALIZED_APP_NAME]"
  width="470">
-  <floater.string
-     name="AboutHeader">
-[APP_NAME] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2] ([VIEWER_VERSION_3]) [BUILD_DATE] [BUILD_TIME] ([CHANNEL])
-[[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
-
-</floater.string>
-  <floater.string
-     name="AboutCompiler">
-Built with [COMPILER] version [COMPILER_VERSION]
-
-</floater.string>
-  <floater.string
-     name="AboutPosition">
-You are at [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] in [REGION] located at &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
-SLURL: &lt;nolink&gt;[SLURL]&lt;/nolink&gt;
-(global coordinates [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1])
-[SERVER_VERSION]
-[SERVER_RELEASE_NOTES_URL]
-
-</floater.string>
-  <!-- *NOTE: Do not translate text like GPU, Graphics Card, etc -
-       Most PC users who know what these mean will be used to the English versions,
-       and this info sometimes gets sent to support. -->
-  <floater.string
-     name="AboutSystem">
-CPU: [CPU]
-Memory: [MEMORY_MB] MB
-OS Version: [OS_VERSION]
-Graphics Card Vendor: [GRAPHICS_CARD_VENDOR]
-Graphics Card: [GRAPHICS_CARD]
-</floater.string>
-  <floater.string
-     name="AboutDriver">
-Windows Graphics Driver Version: [GRAPHICS_DRIVER_VERSION]
-</floater.string>
-  <floater.string
-     name="AboutLibs">
-OpenGL Version: [OPENGL_VERSION]
-
-libcurl Version: [LIBCURL_VERSION]
-J2C Decoder Version: [J2C_VERSION]
-Audio Driver Version: [AUDIO_DRIVER_VERSION]
-Qt Webkit Version: [QT_WEBKIT_VERSION]
-Voice Server Version: [VOICE_VERSION]
-</floater.string>
-  <floater.string
-     name="none">
-      (none)
-  </floater.string>
-  <floater.string
-     name="AboutTraffic">
-Packets Lost: [PACKETS_LOST,number,0]/[PACKETS_IN,number,0] ([PACKETS_PCT,number,1]%)
-</floater.string>
-<floater.string
-     name="ErrorFetchingServerReleaseNotesURL">
-Error fetching server release notes URL.
-</floater.string>
+  
   <tab_container
     follows="all" 
     top="25"
diff --git a/indra/newview/skins/default/xui/en/menu_avatar_icon.xml b/indra/newview/skins/default/xui/en/menu_avatar_icon.xml
index 77b9095f7c..410caa7290 100755
--- a/indra/newview/skins/default/xui/en/menu_avatar_icon.xml
+++ b/indra/newview/skins/default/xui/en/menu_avatar_icon.xml
@@ -31,6 +31,12 @@
         <on_click function="AvatarIcon.Action" parameter="teleport"/>
     </menu_item_call>
     <menu_item_call
+     label="Request Teleport"
+     layout="topleft"
+     name="Request Teleport">
+        <on_click function="AvatarIcon.Action" parameter="request_teleport"/>      
+    </menu_item_call>
+    <menu_item_call
      label="Voice call"
      layout="topleft"
      name="Voice Call">
diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml
index e5e2bd4c11..958cfc0b32 100755
--- a/indra/newview/skins/default/xui/en/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/en/menu_viewer.xml
@@ -1381,8 +1381,7 @@
              label="Report Bug"
              name="Report Bug">
                 <menu_item_call.on_click
-                 function="ShowHelp"
-                 parameter="report_bug" />
+                 function="Advanced.ReportBug"/>
             </menu_item_call>
 
         <menu_item_separator/>
@@ -2397,6 +2396,12 @@
             <menu_item_call.on_click
              function="Advanced.ClickRenderProfile" />
           </menu_item_call>
+            <menu_item_call
+             label="Benchmark"
+             name="Benchmark">
+              <menu_item_call.on_click
+               function="Advanced.ClickRenderBenchmark" />
+          </menu_item_call>
         </menu>
       <menu
         create_jump_keys="true"
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index 35f2e7b31e..5c75aa2059 100755
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -4758,6 +4758,14 @@ Problems adding a new estate manager.  One or more estates may have a full manag
 
   <notification
    icon="alertmodal.tga"
+   name="ProblemAddingEstateBanManager"
+   type="alertmodal">
+Unable to add estate owner or manager to ban list.
+    <tag>fail</tag>
+  </notification>
+
+  <notification
+   icon="alertmodal.tga"
    name="ProblemAddingEstateGeneric"
    type="alertmodal">
 Problems adding to this estate list.  One or more estates may have a full list.
@@ -9293,8 +9301,17 @@ Object uses too many physics resources -- its dynamics have been disabled.
 
   <notification
    icon="alertmodal.tga"
+   name="EstateManagerFailedllTeleportHome"
+   persist="false"
+   type="notify">
+    <tag>fail</tag>
+The object '[OBJECT_NAME]' at [OBJECT_POS] cannot teleport estate managers home.
+  </notification>
+
+  <notification
+   icon="alertmodal.tga"
    name="TeleportedHomeByObjectOnParcel"
-   persist="true"
+   persist="false"
    type="notify">
    <tag>fail</tag>
 You have been teleported home by the object '[OBJECT_NAME]' on the parcel '[PARCEL_NAME]'
@@ -9303,7 +9320,7 @@ You have been teleported home by the object '[OBJECT_NAME]' on the parcel '[PARC
   <notification
    icon="alertmodal.tga"
    name="TeleportedHomeByObject"
-   persist="true"
+   persist="false"
    type="notify">
    <tag>fail</tag>
 You have been teleported home by the object '[OBJECT_NAME]'
@@ -9747,15 +9764,7 @@ Only the first 10 selected objects have been disabled. Refresh and make addition
    type="notify">
    <tag>fail</tag>
 You need to update your viewer to buy this parcel.
-  </notification>
-
-  <notification
-   icon="alertmodal.tga"
-   name="LandBuyAccessBlocked"
-   type="notify">
-   <tag>fail</tag>
-You can't buy this land due to your maturity Rating. You may need to validate your age and/or install the latest Viewer. Please go to the Knowledge Base for details on accessing areas with this maturity Rating.
-  </notification>
+  </notification>  
 
   <notification
    icon="alertmodal.tga"
@@ -9818,7 +9827,9 @@ Not enough leased parcels in selection to join.
    name="CantDivideLandMultipleParcelsSelected"
    type="notify">
    <tag>fail</tag>
-Can't divide land.\nThere is more than one parcel selected.\nTry selecting a smaller piece of land.
+Can't divide land.
+There is more than one parcel selected.
+Try selecting a smaller piece of land.
   </notification>
 
   <notification
@@ -9826,7 +9837,9 @@ Can't divide land.\nThere is more than one parcel selected.\nTry selecting a sma
    name="CantDivideLandCantFindParcel"
    type="notify">
    <tag>fail</tag>
-Can't divide land.\nCan't find the parcel.\nPlease report with Help -> Reprt Bug...
+Can't divide land.
+Can't find the parcel.
+Please report with Help -> Report Bug...
   </notification>
 
   <notification
@@ -9834,7 +9847,8 @@ Can't divide land.\nCan't find the parcel.\nPlease report with Help -> Reprt Bug
    name="CantDivideLandWholeParcelSelected"
    type="notify">
    <tag>fail</tag>
-Can't divide land. Whole parcel is selected.\nTry selecting a smaller piece of land.
+Can't divide land. Whole parcel is selected.
+Try selecting a smaller piece of land.
   </notification>
 
   <notification
diff --git a/indra/newview/skins/default/xui/en/strings.xml b/indra/newview/skins/default/xui/en/strings.xml
index 7e79d297ef..67f75fe1d2 100755
--- a/indra/newview/skins/default/xui/en/strings.xml
+++ b/indra/newview/skins/default/xui/en/strings.xml
@@ -20,6 +20,42 @@
 	<string name="StartupInitializingVFS">Initializing VFS...</string>
 	<string name="StartupRequireDriverUpdate">Graphics initialization failed. Please update your graphics driver!</string>
 
+	<!-- about dialog/support string-->
+	<string name="AboutHeader">
+[APP_NAME] [VIEWER_VERSION_0].[VIEWER_VERSION_1].[VIEWER_VERSION_2] ([VIEWER_VERSION_3]) [BUILD_DATE] [BUILD_TIME] ([CHANNEL])
+[[VIEWER_RELEASE_NOTES_URL] [ReleaseNotes]]
+	</string>
+	<string name="AboutCompiler">Built with [COMPILER] version [COMPILER_VERSION]</string>
+	<string name="AboutPosition">
+You are at [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] in [REGION] located at &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
+SLURL: &lt;nolink&gt;[SLURL]&lt;/nolink&gt;
+(global coordinates [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1])
+[SERVER_VERSION]
+[SERVER_RELEASE_NOTES_URL]
+	</string>
+	<!-- *NOTE: Do not translate text like GPU, Graphics Card, etc -
+       Most PC users who know what these mean will be used to the English versions,
+       and this info sometimes gets sent to support. -->
+	<string name="AboutSystem">
+CPU: [CPU]
+Memory: [MEMORY_MB] MB
+OS Version: [OS_VERSION]
+Graphics Card Vendor: [GRAPHICS_CARD_VENDOR]
+Graphics Card: [GRAPHICS_CARD]
+	</string>
+	<string name="AboutDriver">Windows Graphics Driver Version: [GRAPHICS_DRIVER_VERSION]</string>
+	<string name="AboutLibs">
+OpenGL Version: [OPENGL_VERSION]
+
+libcurl Version: [LIBCURL_VERSION]
+J2C Decoder Version: [J2C_VERSION]
+Audio Driver Version: [AUDIO_DRIVER_VERSION]
+Qt Webkit Version: [QT_WEBKIT_VERSION]
+Voice Server Version: [VOICE_VERSION]
+	</string>
+	<string name="AboutTraffic">Packets Lost: [PACKETS_LOST,number,0]/[PACKETS_IN,number,0] ([PACKETS_PCT,number,1]%)</string>
+	<string name="ErrorFetchingServerReleaseNotesURL">Error fetching server release notes URL.</string>
+	
 	<!--  progress -->
 	<string name="ProgressRestoring">Restoring...</string>
 	<string name="ProgressChangingResolution">Changing resolution...</string>
@@ -2303,8 +2339,7 @@ Drag folders to this area and click "Send to Marketplace" to list them for sale
 	<string name="InvFolder Merchant Outbox">Merchant Outbox</string>
 
   <!-- are used for Friends and Friends/All folders in Inventory "Calling cards" folder. See EXT-694-->
-	<string name="InvFolder Friends">Friends</string>
-	<string name="InvFolder Received Items">Received Items</string>
+	<string name="InvFolder Friends">Friends</string>	
 	<string name="InvFolder All">All</string>
 
 	<string name="no_attachments">No attachments worn</string>