merging in latest changes

59 files changed, 848 insertions, 401 deletions

diff --git a/indra/cmake/LLAddBuildTest.cmake b/indra/cmake/LLAddBuildTest.cmake
index a6f69a09e9..543075db5b 100644..100755
--- a/indra/cmake/LLAddBuildTest.cmake
+++ b/indra/cmake/LLAddBuildTest.cmake
@@ -201,6 +201,15 @@ FUNCTION(LL_ADD_INTEGRATION_TEST
   endif(TEST_DEBUG)
   ADD_EXECUTABLE(INTEGRATION_TEST_${testname} ${source_files})
   SET_TARGET_PROPERTIES(INTEGRATION_TEST_${testname} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${EXE_STAGING_DIR}")
+  if (WINDOWS)
+    set_target_properties(INTEGRATION_TEST_${testname}
+      PROPERTIES 
+      LINK_FLAGS "/debug /NODEFAULTLIB:LIBCMT /SUBSYSTEM:WINDOWS /INCLUDE:__tcmalloc"
+      LINK_FLAGS_DEBUG "/NODEFAULTLIB:\"LIBCMT;LIBCMTD;MSVCRT\" /INCREMENTAL:NO"
+      LINK_FLAGS_RELEASE ""
+      )
+  endif(WINDOWS)
+
   if(STANDALONE)
     SET_TARGET_PROPERTIES(INTEGRATION_TEST_${testname} PROPERTIES COMPILE_FLAGS -I"${TUT_INCLUDE_DIR}")
   endif(STANDALONE)
diff --git a/indra/cmake/LLCommon.cmake b/indra/cmake/LLCommon.cmake
index 17e211cb99..d4694ad37a 100644
--- a/indra/cmake/LLCommon.cmake
+++ b/indra/cmake/LLCommon.cmake
@@ -24,7 +24,7 @@ endif (LINUX)
 
 add_definitions(${TCMALLOC_FLAG})
 
-set(LLCOMMON_LINK_SHARED ON CACHE BOOL "Build the llcommon target as a shared library.")
+set(LLCOMMON_LINK_SHARED OFF CACHE BOOL "Build the llcommon target as a shared library.")
 if(LLCOMMON_LINK_SHARED)
   add_definitions(-DLL_COMMON_LINK_SHARED=1)
 endif(LLCOMMON_LINK_SHARED)
diff --git a/indra/llcommon/llstat.cpp b/indra/llcommon/llstat.cpp
index 057257057f..b82d52797e 100644
--- a/indra/llcommon/llstat.cpp
+++ b/indra/llcommon/llstat.cpp
@@ -40,7 +40,6 @@
 S32	            LLPerfBlock::sStatsFlags = LLPerfBlock::LLSTATS_NO_OPTIONAL_STATS;       // Control what is being recorded
 LLPerfBlock::stat_map_t    LLPerfBlock::sStatMap;    // Map full path string to LLStatTime objects, tracks all active objects
 std::string        LLPerfBlock::sCurrentStatPath = "";    // Something like "/total_time/physics/physics step"
-LLStat::stat_map_t LLStat::sStatList;
 
 //------------------------------------------------------------------------
 // Live config file to trigger stats logging
@@ -771,13 +770,19 @@ void LLStat::init()
 
 	if (!mName.empty())
 	{
-		stat_map_t::iterator iter = sStatList.find(mName);
-		if (iter != sStatList.end())
+		stat_map_t::iterator iter = getStatList().find(mName);
+		if (iter != getStatList().end())
 			llwarns << "LLStat with duplicate name: " << mName << llendl;
-		sStatList.insert(std::make_pair(mName, this));
+		getStatList().insert(std::make_pair(mName, this));
 	}
 }
 
+LLStat::stat_map_t& LLStat::getStatList()
+{
+	static LLStat::stat_map_t stat_list;
+	return stat_list;
+}
+
 LLStat::LLStat(const U32 num_bins, const BOOL use_frame_timer)
 	: mUseFrameTimer(use_frame_timer),
 	  mNumBins(num_bins)
@@ -803,10 +808,10 @@ LLStat::~LLStat()
 	if (!mName.empty())
 	{
 		// handle multiple entries with the same name
-		stat_map_t::iterator iter = sStatList.find(mName);
-		while (iter != sStatList.end() && iter->second != this)
+		stat_map_t::iterator iter = getStatList().find(mName);
+		while (iter != getStatList().end() && iter->second != this)
 			++iter;
-		sStatList.erase(iter);
+		getStatList().erase(iter);
 	}
 }
 
diff --git a/indra/llcommon/llstat.h b/indra/llcommon/llstat.h
index b877432e86..1a8404cc07 100644
--- a/indra/llcommon/llstat.h
+++ b/indra/llcommon/llstat.h
@@ -263,9 +263,9 @@ class LL_COMMON_API LLStat
 {
 private:
 	typedef std::multimap<std::string, LLStat*> stat_map_t;
-	static stat_map_t sStatList;
 
 	void init();
+	static stat_map_t& getStatList();
 
 public:
 	LLStat(U32 num_bins = 32, BOOL use_frame_timer = FALSE);
@@ -342,8 +342,8 @@ public:
 	static LLStat* getStat(const std::string& name)
 	{
 		// return the first stat that matches 'name'
-		stat_map_t::iterator iter = sStatList.find(name);
-		if (iter != sStatList.end())
+		stat_map_t::iterator iter = getStatList().find(name);
+		if (iter != getStatList().end())
 			return iter->second;
 		else
 			return NULL;
diff --git a/indra/llmessage/llavatarnamecache.cpp b/indra/llmessage/llavatarnamecache.cpp
index 97f2792686..ff31f7665e 100644
--- a/indra/llmessage/llavatarnamecache.cpp
+++ b/indra/llmessage/llavatarnamecache.cpp
@@ -651,8 +651,10 @@ void LLAvatarNameCache::fireSignal(const LLUUID& agent_id,
 	signal(agent_id, av_name);
 }
 
-void LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot)
+LLAvatarNameCache::callback_connection_t LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot)
 {
+	callback_connection_t connection;
+
 	if (sRunning)
 	{
 		// ...only do immediate lookups when cache is running
@@ -668,7 +670,7 @@ void LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot)
 				{
 					// ...name already exists in cache, fire callback now
 					fireSignal(agent_id, slot, av_name);
-					return;
+					return connection;
 				}
 			}
 		}
@@ -681,7 +683,7 @@ void LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot)
 				LLAvatarName av_name;
 				buildLegacyName(full_name, &av_name);
 				fireSignal(agent_id, slot, av_name);
-				return;
+				return connection;
 			}
 		}
 	}
@@ -698,15 +700,17 @@ void LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot)
 	{
 		// ...new callback for this id
 		callback_signal_t* signal = new callback_signal_t();
-		signal->connect(slot);
+		connection = signal->connect(slot);
 		sSignalMap[agent_id] = signal;
 	}
 	else
 	{
 		// ...existing callback, bind additional slot
 		callback_signal_t* signal = sig_it->second;
-		signal->connect(slot);
+		connection = signal->connect(slot);
 	}
+
+	return connection;
 }
 
 
diff --git a/indra/llmessage/llavatarnamecache.h b/indra/llmessage/llavatarnamecache.h
index 59c1329ffa..064942fe53 100644
--- a/indra/llmessage/llavatarnamecache.h
+++ b/indra/llmessage/llavatarnamecache.h
@@ -71,10 +71,11 @@ namespace LLAvatarNameCache
 		void (const LLUUID& agent_id, const LLAvatarName& av_name)>
 			callback_signal_t;
 	typedef callback_signal_t::slot_type callback_slot_t;
+	typedef boost::signals2::connection callback_connection_t;
 
 	// Fetches name information and calls callback.
 	// If name information is in cache, callback will be called immediately.
-	void get(const LLUUID& agent_id, callback_slot_t slot);
+	callback_connection_t get(const LLUUID& agent_id, callback_slot_t slot);
 
 	// Allow display names to be explicitly disabled for testing.
 	void setUseDisplayNames(bool use);
diff --git a/indra/llui/llfolderview.cpp b/indra/llui/llfolderview.cpp
index f57790aff6..11004fe390 100644
--- a/indra/llui/llfolderview.cpp
+++ b/indra/llui/llfolderview.cpp
@@ -288,7 +288,7 @@ void LLFolderView::addFolder( LLFolderViewFolder* folder)
 	//{
 	//	mFolders.insert(mFolders.begin(), folder);
 	//}
-}
+	}
 
 void LLFolderView::closeAllFolders()
 {
@@ -311,7 +311,7 @@ void LLFolderView::openTopLevelFolders()
 // *width should be 0
 // conform show folder state works
 S32 LLFolderView::arrange( S32* unused_width, S32* unused_height )
-	{
+		{
 	mMinWidth = 0;
 	S32 target_height;
 
@@ -340,7 +340,7 @@ void LLFolderView::filter( LLFolderViewFilter& filter )
 	filter.setFilterCount(llclamp(LLUI::sSettingGroups["config"]->getS32("FilterItemsPerFrame"), 1, 5000));
 
 	getViewModelItem()->filter(filter);
-	}
+}
 
 void LLFolderView::reshape(S32 width, S32 height, BOOL called_from_parent)
 {
@@ -761,8 +761,8 @@ void LLFolderView::removeSelectedItems()
 				{
 					// change selection on successful delete
 					setSelection(item_to_select, item_to_select ? item_to_select->isOpen() : false, mParentPanel->hasFocus());
+					}
 				}
-			}
 			arrangeAll();
 		}
 		else if (count > 1)
@@ -858,7 +858,7 @@ void LLFolderView::propertiesSelectedItems( void )
 	//		multi_propertiesp->openFloater(LLSD());
 	//	}
 	//}
-		}
+}
 
 
 void LLFolderView::autoOpenItem( LLFolderViewFolder* item )
@@ -1718,14 +1718,13 @@ void LLFolderView::update()
 
 	// filter to determine visibility before arranging
 	filter(getFolderViewModel()->getFilter());
-
 	// Clear the modified setting on the filter only if the filter count is non-zero after running the filter process
 	// Note: if the filter count is zero, then the filter most likely halted before completing the entire set of items
 	if (getFolderViewModel()->getFilter().isModified() && (getFolderViewModel()->getFilter().getFilterCount() > 0))
 	{
 		getFolderViewModel()->getFilter().clearModified();
 	}
-
+			
 	// automatically show matching items, and select first one if we had a selection
 	if (mNeedsAutoSelect)
 	{
@@ -2033,31 +2032,31 @@ void LLFolderView::onRenamerLost()
 	}
 }
 
-S32 LLFolderView::getItemHeight()
-{
-	if(!hasVisibleChildren())
-{
-		//We need to display status textbox, let's reserve some place for it
-		return llmax(0, mStatusTextBox->getTextPixelHeight());
-}
-	return 0;
-}
-
 LLFolderViewItem* LLFolderView::getNextUnselectedItem()
 {
 	LLFolderViewItem* last_item = *mSelectedItems.rbegin();
 	LLFolderViewItem* new_selection = last_item->getNextOpenNode(FALSE);
 	while(new_selection && new_selection->isSelected())
-{
+	{
 		new_selection = new_selection->getNextOpenNode(FALSE);
-}
+	}
 	if (!new_selection)
-{
+	{
 		new_selection = last_item->getPreviousOpenNode(FALSE);
 		while (new_selection && (new_selection->isInSelection()))
-	{
+		{
 			new_selection = new_selection->getPreviousOpenNode(FALSE);
+		}
 	}
-}
 	return new_selection;
 }
+
+S32 LLFolderView::getItemHeight()
+{
+	if(!hasVisibleChildren())
+{
+		//We need to display status textbox, let's reserve some place for it
+		return llmax(0, mStatusTextBox->getTextPixelHeight());
+}
+	return 0;
+}
diff --git a/indra/llui/llfolderviewitem.cpp b/indra/llui/llfolderviewitem.cpp
index b172359851..52923389cd 100644
--- a/indra/llui/llfolderviewitem.cpp
+++ b/indra/llui/llfolderviewitem.cpp
@@ -117,7 +117,7 @@ LLFolderViewItem::LLFolderViewItem(const LLFolderViewItem::Params& p)
 	if (mViewModelItem)
 	{
 		mViewModelItem->setFolderViewItem(this);
-	}
+}
 }
 
 BOOL LLFolderViewItem::postBuild()
@@ -219,11 +219,11 @@ void LLFolderViewItem::refresh()
 	mIconOpen = vmi.getIconOpen();
 	mIconOverlay = vmi.getIconOverlay();
 
-	if (mRoot->useLabelSuffix())
-	{
+		if (mRoot->useLabelSuffix())
+		{
 		mLabelStyle = vmi.getLabelStyle();
 		mLabelSuffix = vmi.getLabelSuffix();
-	}
+}
 
 	//TODO RN: make sure this logic still fires
 	//std::string searchable_label(mLabel);
@@ -253,7 +253,7 @@ void LLFolderViewItem::arrangeAndSet(BOOL set_selection,
 	LLFolderView* root = getRoot();
 	if (getParentFolder())
 	{
-		getParentFolder()->requestArrange();
+	getParentFolder()->requestArrange();
 	}
 	if(set_selection)
 	{
@@ -365,12 +365,12 @@ void LLFolderViewItem::selectItem(void)
 BOOL LLFolderViewItem::isMovable()
 {
 	return getViewModelItem()->isItemMovable();
-}
+	}
 
 BOOL LLFolderViewItem::isRemovable()
 {
 	return getViewModelItem()->isItemRemovable();
-	}
+}
 
 void LLFolderViewItem::destroyView()
 {
@@ -400,14 +400,14 @@ BOOL LLFolderViewItem::remove()
 void LLFolderViewItem::buildContextMenu(LLMenuGL& menu, U32 flags)
 {
 	getViewModelItem()->buildContextMenu(menu, flags);
-}
+	}
 
 void LLFolderViewItem::openItem( void )
 {
 	if (mAllowOpen)
 	{
 	getViewModelItem()->openItem();
-}
+	}
 }
 
 void LLFolderViewItem::rename(const std::string& new_name)
@@ -421,7 +421,7 @@ void LLFolderViewItem::rename(const std::string& new_name)
 const std::string& LLFolderViewItem::getName( void ) const
 {
 	return getViewModelItem()->getName();
-}
+	}
 
 // LLView functionality
 BOOL LLFolderViewItem::handleRightMouseDown( S32 x, S32 y, MASK mask )
@@ -484,7 +484,7 @@ BOOL LLFolderViewItem::handleHover( S32 x, S32 y, MASK mask )
 		if( (x - mDragStartX) * (x - mDragStartX) + (y - mDragStartY) * (y - mDragStartY) > drag_and_drop_threshold() * drag_and_drop_threshold() 
 			&& root->getCurSelectedItem()
 			&& root->startDrag())
-				{
+			{
 					// RN: when starting drag and drop, clear out last auto-open
 					root->autoOpenTest(NULL);
 					root->setShowSelectionContext(TRUE);
@@ -496,7 +496,7 @@ BOOL LLFolderViewItem::handleHover( S32 x, S32 y, MASK mask )
 
 			getWindow()->setCursor(UI_CURSOR_ARROW);
 			return TRUE;
-			}
+				}
 		else
 		{
 			getWindow()->setCursor(UI_CURSOR_NOLOCKED);
@@ -758,7 +758,7 @@ void LLFolderViewItem::draw()
 		LLUIImage* box_image = default_params.selection_image;
 		LLRect box_rect(left, top, right, bottom);
 		box_image->draw(box_rect, sFilterBGColor);
-	}
+		}
 
 	LLColor4 color = (mIsSelected && filled) ? sHighlightFgColor : sFgColor;
 	//TODO RN: implement this in terms of getColor()
@@ -785,15 +785,15 @@ void LLFolderViewItem::draw()
 	//--------------------------------------------------------------------------------//
 	// Highlight string match
 	//
-	if (filter_string_length > 0)
-	{
+		if (filter_string_length > 0)
+		{
 		F32 match_string_left = text_left + font->getWidthF32(combined_string, 0, mViewModelItem->getFilterStringOffset());
-		F32 yy = (F32)getRect().getHeight() - font->getLineHeight() - (F32)TEXT_PAD - (F32)TOP_PAD;
+			F32 yy = (F32)getRect().getHeight() - font->getLineHeight() - (F32)TEXT_PAD - (F32)TOP_PAD;
 		font->renderUTF8( combined_string, mViewModelItem->getFilterStringOffset(), match_string_left, yy,
-							sFilterTextColor, LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW,
-							filter_string_length, S32_MAX, &right_x, FALSE );
+							  sFilterTextColor, LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW,
+							  filter_string_length, S32_MAX, &right_x, FALSE );
+		}
 	}
-}
 
 const LLFolderViewModelInterface* LLFolderViewItem::getFolderViewModel( void ) const
 {
@@ -1384,7 +1384,7 @@ void LLFolderViewFolder::destroyView()
 	}
 
 	LLFolderViewItem::destroyView();
-}
+	}
 
 // extractItem() removes the specified item from the folder, but
 // doesn't delete it.
@@ -1418,7 +1418,7 @@ void LLFolderViewFolder::extractItem( LLFolderViewItem* item )
 BOOL LLFolderViewFolder::isMovable()
 {
 	if( !(getViewModelItem()->isItemMovable()) )
-		{
+	{
 			return FALSE;
 		}
 
@@ -1448,7 +1448,7 @@ BOOL LLFolderViewFolder::isMovable()
 BOOL LLFolderViewFolder::isRemovable()
 {
 	if( !(getViewModelItem()->isItemRemovable()) )
-		{
+	{
 			return FALSE;
 		}
 
@@ -1478,7 +1478,7 @@ BOOL LLFolderViewFolder::isRemovable()
 void LLFolderViewFolder::addItem(LLFolderViewItem* item)
 {
 	if (item->getParentFolder())
-	{
+{
 		item->getParentFolder()->extractItem(item);
 	}
 	item->setParentFolder(this);
@@ -1487,10 +1487,10 @@ void LLFolderViewFolder::addItem(LLFolderViewItem* item)
 	
 	item->setRect(LLRect(0, 0, getRect().getWidth(), 0));
 	item->setVisible(FALSE);
-
+	
 	addChild(item);
 	getViewModelItem()->addChild(item->getViewModelItem());
-
+	
 	//TODO RN - make sort bubble up as long as parent Folder doesn't have anything matching sort criteria
 	//// Traverse parent folders and update creation date and resort, if necessary
 	//LLFolderViewFolder* parentp = this;
@@ -1508,11 +1508,11 @@ void LLFolderViewFolder::addItem(LLFolderViewItem* item)
 
 // this is an internal method used for adding items to folders. 
 void LLFolderViewFolder::addFolder(LLFolderViewFolder* folder)
-{
-	if (folder->mParentFolder)
 	{
+	if (folder->mParentFolder)
+		{
 		folder->mParentFolder->extractItem(folder);
-	}
+		}
 	folder->mParentFolder = this;
 	mFolders.push_back(folder);
 	folder->setOrigin(0, 0);
@@ -1524,20 +1524,20 @@ void LLFolderViewFolder::addFolder(LLFolderViewFolder* folder)
 
 	addChild( folder );
 	getViewModelItem()->addChild(folder->getViewModelItem());
-}
+	}
 
 void LLFolderViewFolder::requestArrange()
 { 
 	//if ( mLastArrangeGeneration != -1)
 	{
-		mLastArrangeGeneration = -1; 
-		// flag all items up to root
-		if (mParentFolder)
-		{
-			mParentFolder->requestArrange();
+	mLastArrangeGeneration = -1; 
+	// flag all items up to root
+	if (mParentFolder)
+	{
+		mParentFolder->requestArrange();
+	}
 		}
 	}
-}
 
 void LLFolderViewFolder::toggleOpen()
 {
diff --git a/indra/llui/tests/llurlentry_stub.cpp b/indra/llui/tests/llurlentry_stub.cpp
index ee87d01239..f8797fd257 100644
--- a/indra/llui/tests/llurlentry_stub.cpp
+++ b/indra/llui/tests/llurlentry_stub.cpp
@@ -40,9 +40,10 @@ bool LLAvatarNameCache::get(const LLUUID& agent_id, LLAvatarName *av_name)
 	return false;
 }
 
-void LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot)
+LLAvatarNameCache::callback_connection_t LLAvatarNameCache::get(const LLUUID& agent_id, callback_slot_t slot)
 {
-	return;
+	callback_connection_t connection;
+	return connection;
 }
 
 bool LLAvatarNameCache::useDisplayNames()
diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp
index 32bb84cba5..97637c937f 100644
--- a/indra/llwindow/llwindowmacosx.cpp
+++ b/indra/llwindow/llwindowmacosx.cpp
@@ -2809,42 +2809,48 @@ const char* cursorIDToName(int id)
 {
 	switch (id)
 	{
-		case UI_CURSOR_ARROW:			return "UI_CURSOR_ARROW";
-		case UI_CURSOR_WAIT:			return "UI_CURSOR_WAIT";
-		case UI_CURSOR_HAND:			return "UI_CURSOR_HAND";
-		case UI_CURSOR_IBEAM:			return "UI_CURSOR_IBEAM";
-		case UI_CURSOR_CROSS:			return "UI_CURSOR_CROSS";
-		case UI_CURSOR_SIZENWSE:		return "UI_CURSOR_SIZENWSE";
-		case UI_CURSOR_SIZENESW:		return "UI_CURSOR_SIZENESW";
-		case UI_CURSOR_SIZEWE:			return "UI_CURSOR_SIZEWE";
-		case UI_CURSOR_SIZENS:			return "UI_CURSOR_SIZENS";
-		case UI_CURSOR_NO:				return "UI_CURSOR_NO";
-		case UI_CURSOR_WORKING:			return "UI_CURSOR_WORKING";
-		case UI_CURSOR_TOOLGRAB:		return "UI_CURSOR_TOOLGRAB";
-		case UI_CURSOR_TOOLLAND:		return "UI_CURSOR_TOOLLAND";
-		case UI_CURSOR_TOOLFOCUS:		return "UI_CURSOR_TOOLFOCUS";
-		case UI_CURSOR_TOOLCREATE:		return "UI_CURSOR_TOOLCREATE";
-		case UI_CURSOR_ARROWDRAG:		return "UI_CURSOR_ARROWDRAG";
-		case UI_CURSOR_ARROWCOPY:		return "UI_CURSOR_ARROWCOPY";
-		case UI_CURSOR_ARROWDRAGMULTI:	return "UI_CURSOR_ARROWDRAGMULTI";
-		case UI_CURSOR_ARROWCOPYMULTI:	return "UI_CURSOR_ARROWCOPYMULTI";
-		case UI_CURSOR_NOLOCKED:		return "UI_CURSOR_NOLOCKED";
-		case UI_CURSOR_ARROWLOCKED:		return "UI_CURSOR_ARROWLOCKED";
-		case UI_CURSOR_GRABLOCKED:		return "UI_CURSOR_GRABLOCKED";
-		case UI_CURSOR_TOOLTRANSLATE:	return "UI_CURSOR_TOOLTRANSLATE";
-		case UI_CURSOR_TOOLROTATE:		return "UI_CURSOR_TOOLROTATE";
-		case UI_CURSOR_TOOLSCALE:		return "UI_CURSOR_TOOLSCALE";
-		case UI_CURSOR_TOOLCAMERA:		return "UI_CURSOR_TOOLCAMERA";
-		case UI_CURSOR_TOOLPAN:			return "UI_CURSOR_TOOLPAN";
-		case UI_CURSOR_TOOLZOOMIN:		return "UI_CURSOR_TOOLZOOMIN";
-		case UI_CURSOR_TOOLPICKOBJECT3:	return "UI_CURSOR_TOOLPICKOBJECT3";
-		case UI_CURSOR_TOOLPLAY:		return "UI_CURSOR_TOOLPLAY";
-		case UI_CURSOR_TOOLPAUSE:		return "UI_CURSOR_TOOLPAUSE";
-		case UI_CURSOR_TOOLMEDIAOPEN:	return "UI_CURSOR_TOOLMEDIAOPEN";
-		case UI_CURSOR_PIPETTE:			return "UI_CURSOR_PIPETTE";
-		case UI_CURSOR_TOOLSIT:			return "UI_CURSOR_TOOLSIT";
-		case UI_CURSOR_TOOLBUY:			return "UI_CURSOR_TOOLBUY";
-		case UI_CURSOR_TOOLOPEN:		return "UI_CURSOR_TOOLOPEN";
+		case UI_CURSOR_ARROW:							return "UI_CURSOR_ARROW";
+		case UI_CURSOR_WAIT:							return "UI_CURSOR_WAIT";
+		case UI_CURSOR_HAND:							return "UI_CURSOR_HAND";
+		case UI_CURSOR_IBEAM:							return "UI_CURSOR_IBEAM";
+		case UI_CURSOR_CROSS:							return "UI_CURSOR_CROSS";
+		case UI_CURSOR_SIZENWSE:						return "UI_CURSOR_SIZENWSE";
+		case UI_CURSOR_SIZENESW:						return "UI_CURSOR_SIZENESW";
+		case UI_CURSOR_SIZEWE:							return "UI_CURSOR_SIZEWE";
+		case UI_CURSOR_SIZENS:							return "UI_CURSOR_SIZENS";
+		case UI_CURSOR_NO:								return "UI_CURSOR_NO";
+		case UI_CURSOR_WORKING:							return "UI_CURSOR_WORKING";
+		case UI_CURSOR_TOOLGRAB:						return "UI_CURSOR_TOOLGRAB";
+		case UI_CURSOR_TOOLLAND:						return "UI_CURSOR_TOOLLAND";
+		case UI_CURSOR_TOOLFOCUS:						return "UI_CURSOR_TOOLFOCUS";
+		case UI_CURSOR_TOOLCREATE:						return "UI_CURSOR_TOOLCREATE";
+		case UI_CURSOR_ARROWDRAG:						return "UI_CURSOR_ARROWDRAG";
+		case UI_CURSOR_ARROWCOPY:						return "UI_CURSOR_ARROWCOPY";
+		case UI_CURSOR_ARROWDRAGMULTI:					return "UI_CURSOR_ARROWDRAGMULTI";
+		case UI_CURSOR_ARROWCOPYMULTI:					return "UI_CURSOR_ARROWCOPYMULTI";
+		case UI_CURSOR_NOLOCKED:						return "UI_CURSOR_NOLOCKED";
+		case UI_CURSOR_ARROWLOCKED:						return "UI_CURSOR_ARROWLOCKED";
+		case UI_CURSOR_GRABLOCKED:						return "UI_CURSOR_GRABLOCKED";
+		case UI_CURSOR_TOOLTRANSLATE:					return "UI_CURSOR_TOOLTRANSLATE";
+		case UI_CURSOR_TOOLROTATE:						return "UI_CURSOR_TOOLROTATE";
+		case UI_CURSOR_TOOLSCALE:						return "UI_CURSOR_TOOLSCALE";
+		case UI_CURSOR_TOOLCAMERA:						return "UI_CURSOR_TOOLCAMERA";
+		case UI_CURSOR_TOOLPAN:							return "UI_CURSOR_TOOLPAN";
+		case UI_CURSOR_TOOLZOOMIN:						return "UI_CURSOR_TOOLZOOMIN";
+		case UI_CURSOR_TOOLPICKOBJECT3:					return "UI_CURSOR_TOOLPICKOBJECT3";
+		case UI_CURSOR_TOOLPLAY:						return "UI_CURSOR_TOOLPLAY";
+		case UI_CURSOR_TOOLPAUSE:						return "UI_CURSOR_TOOLPAUSE";
+		case UI_CURSOR_TOOLMEDIAOPEN:					return "UI_CURSOR_TOOLMEDIAOPEN";
+		case UI_CURSOR_PIPETTE:							return "UI_CURSOR_PIPETTE";
+		case UI_CURSOR_TOOLSIT:							return "UI_CURSOR_TOOLSIT";
+		case UI_CURSOR_TOOLBUY:							return "UI_CURSOR_TOOLBUY";
+		case UI_CURSOR_TOOLOPEN:						return "UI_CURSOR_TOOLOPEN";
+		case UI_CURSOR_TOOLPATHFINDING:					return "UI_CURSOR_PATHFINDING";
+		case UI_CURSOR_TOOLPATHFINDING_PATH_START:		return "UI_CURSOR_PATHFINDING_START";
+		case UI_CURSOR_TOOLPATHFINDING_PATH_START_ADD:	return "UI_CURSOR_PATHFINDING_START_ADD";
+		case UI_CURSOR_TOOLPATHFINDING_PATH_END:		return "UI_CURSOR_PATHFINDING_END";
+		case UI_CURSOR_TOOLPATHFINDING_PATH_END_ADD:	return "UI_CURSOR_PATHFINDING_END_ADD";
+		case UI_CURSOR_TOOLNO:							return "UI_CURSOR_NO";
 	}
 
 	llerrs << "cursorIDToName: unknown cursor id" << id << llendl;
@@ -2950,6 +2956,12 @@ void LLWindowMacOSX::updateCursor()
 	case UI_CURSOR_TOOLSIT:
 	case UI_CURSOR_TOOLBUY:
 	case UI_CURSOR_TOOLOPEN:
+	case UI_CURSOR_TOOLPATHFINDING:
+	case UI_CURSOR_TOOLPATHFINDING_PATH_START:
+	case UI_CURSOR_TOOLPATHFINDING_PATH_START_ADD:
+	case UI_CURSOR_TOOLPATHFINDING_PATH_END:
+	case UI_CURSOR_TOOLPATHFINDING_PATH_END_ADD:
+	case UI_CURSOR_TOOLNO:
 		result = setImageCursor(gCursors[mNextCursor]);
 		break;
 
@@ -2994,6 +3006,12 @@ void LLWindowMacOSX::initCursors()
 	initPixmapCursor(UI_CURSOR_TOOLSIT, 20, 15);
 	initPixmapCursor(UI_CURSOR_TOOLBUY, 20, 15);
 	initPixmapCursor(UI_CURSOR_TOOLOPEN, 20, 15);
+	initPixmapCursor(UI_CURSOR_TOOLPATHFINDING, 16, 16);
+	initPixmapCursor(UI_CURSOR_TOOLPATHFINDING_PATH_START, 16, 16);
+	initPixmapCursor(UI_CURSOR_TOOLPATHFINDING_PATH_START_ADD, 16, 16);
+	initPixmapCursor(UI_CURSOR_TOOLPATHFINDING_PATH_END, 16, 16);
+	initPixmapCursor(UI_CURSOR_TOOLPATHFINDING_PATH_END_ADD, 16, 16);
+	initPixmapCursor(UI_CURSOR_TOOLNO, 8, 8);
 
 	initPixmapCursor(UI_CURSOR_SIZENWSE, 10, 10);
 	initPixmapCursor(UI_CURSOR_SIZENESW, 10, 10);
diff --git a/indra/llwindow/llwindowsdl.cpp b/indra/llwindow/llwindowsdl.cpp
index 3d33af9d9b..3bf4a48cb6 100644
--- a/indra/llwindow/llwindowsdl.cpp
+++ b/indra/llwindow/llwindowsdl.cpp
@@ -2117,6 +2117,12 @@ void LLWindowSDL::initCursors()
 	mSDLCursors[UI_CURSOR_TOOLSIT] = makeSDLCursorFromBMP("toolsit.BMP",20,15);
 	mSDLCursors[UI_CURSOR_TOOLBUY] = makeSDLCursorFromBMP("toolbuy.BMP",20,15);
 	mSDLCursors[UI_CURSOR_TOOLOPEN] = makeSDLCursorFromBMP("toolopen.BMP",20,15);
+	mSDLCursors[UI_CURSOR_TOOLPATHFINDING] = makeSDLCursorFromBMP("lltoolpathfinding.BMP", 16, 16);
+	mSDLCursors[UI_CURSOR_TOOLPATHFINDING_PATH_START] = makeSDLCursorFromBMP("lltoolpathfindingpathstart.BMP", 16, 16);
+	mSDLCursors[UI_CURSOR_TOOLPATHFINDING_PATH_START_ADD] = makeSDLCursorFromBMP("lltoolpathfindingpathstartadd.BMP", 16, 16);
+	mSDLCursors[UI_CURSOR_TOOLPATHFINDING_PATH_END] = makeSDLCursorFromBMP("lltoolpathfindingpathend.BMP", 16, 16);
+	mSDLCursors[UI_CURSOR_TOOLPATHFINDING_PATH_END_ADD] = makeSDLCursorFromBMP("lltoolpathfindingpathendadd.BMP", 16, 16);
+	mSDLCursors[UI_CURSOR_TOOLNO] = makeSDLCursorFromBMP("llno.BMP",8,8);
 
 	if (getenv("LL_ATI_MOUSE_CURSOR_BUG") != NULL) {
 		llinfos << "Disabling cursor updating due to LL_ATI_MOUSE_CURSOR_BUG" << llendl;
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index c49c625dbd..b94c33587b 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -45,7 +45,10 @@ include(VisualLeakDetector)
 include(GLOD)
 include(CMakeCopyIfDifferent)
 
-add_subdirectory(${LLPHYSICSEXTENSIONS_SRC_DIR} llphysicsextensions)
+if (NOT HAVOK_TPV)
+   # When using HAVOK_TPV, the library is precompiled, so no need for this
+   add_subdirectory(${LLPHYSICSEXTENSIONS_SRC_DIR} llphysicsextensions)
+endif (NOT HAVOK_TPV)
 
 include_directories(
     ${DBUSGLIB_INCLUDE_DIRS}
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 47e944bc26..61bc58b1df 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -5045,7 +5045,7 @@
     <key>LoginLocation</key>
     <map>
       <key>Comment</key>
-      <string>Login location ('last', 'home')</string>
+      <string>Default Login location ('last', 'home') preference</string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
@@ -6145,7 +6145,7 @@
     <key>NextLoginLocation</key>
     <map>
       <key>Comment</key>
-      <string>Location to log into by default.</string>
+      <string>Location to log into for this session - set from command line or the login panel, cleared following a successfull login.</string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
diff --git a/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING.tif b/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING.tif
new file mode 100644
index 0000000000..ba6f30fa0e
--- /dev/null
+++ b/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING.tif
diff --git a/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_END.tif b/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_END.tif
new file mode 100644
index 0000000000..830d5692fd
--- /dev/null
+++ b/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_END.tif
diff --git a/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_END_ADD.tif b/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_END_ADD.tif
new file mode 100644
index 0000000000..e05284214a
--- /dev/null
+++ b/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_END_ADD.tif
diff --git a/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_START.tif b/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_START.tif
new file mode 100644
index 0000000000..c4822adf64
--- /dev/null
+++ b/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_START.tif
diff --git a/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_START_ADD.tif b/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_START_ADD.tif
new file mode 100644
index 0000000000..5166af6e05
--- /dev/null
+++ b/indra/newview/cursors_mac/UI_CURSOR_PATHFINDING_START_ADD.tif
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 1c81459912..08a1a237f5 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -2669,14 +2669,6 @@ bool LLAppViewer::initConfiguration()
 		}
 	}
 
-	// If automatic login from command line with --login switch
-	// init StartSLURL location. In interactive login, LLPanelLogin
-	// will take care of it.
-	if ((clp.hasOption("login") || clp.hasOption("autologin")) && !clp.hasOption("url") && !clp.hasOption("slurl"))
-	{
-		LLStartUp::setStartSLURL(LLSLURL(gSavedSettings.getString("LoginLocation")));
-	}
-
 	if (!gSavedSettings.getBOOL("AllowMultipleViewers"))
 	{
 	    //
@@ -2724,12 +2716,27 @@ bool LLAppViewer::initConfiguration()
         }
 	}
 
-   	// need to do this here - need to have initialized global settings first
+   	// NextLoginLocation is set from the command line option
 	std::string nextLoginLocation = gSavedSettings.getString( "NextLoginLocation" );
 	if ( !nextLoginLocation.empty() )
 	{
+		LL_DEBUGS("AppInit")<<"set start from NextLoginLocation: "<<nextLoginLocation<<LL_ENDL;
 		LLStartUp::setStartSLURL(LLSLURL(nextLoginLocation));
-	};
+	}
+	else if (   (   clp.hasOption("login") || clp.hasOption("autologin"))
+			 && !clp.hasOption("url")
+			 && !clp.hasOption("slurl"))
+	{
+		// If automatic login from command line with --login switch
+		// init StartSLURL location.
+		std::string start_slurl_setting = gSavedSettings.getString("LoginLocation");
+		LL_DEBUGS("AppInit") << "start slurl setting '" << start_slurl_setting << "'" << LL_ENDL;
+		LLStartUp::setStartSLURL(LLSLURL(start_slurl_setting));
+	}
+	else
+	{
+		// the login location will be set by the login panel (see LLPanelLogin)
+	}
 
 	gLastRunVersion = gSavedSettings.getString("LastRunVersion");
 
diff --git a/indra/newview/llconversationmodel.cpp b/indra/newview/llconversationmodel.cpp
index 832dc3c3e4..f54e6d2d48 100644
--- a/indra/newview/llconversationmodel.cpp
+++ b/indra/newview/llconversationmodel.cpp
@@ -29,7 +29,10 @@
 
 #include "llconversationmodel.h"
 
-// Conversation items
+//
+// Conversation items : common behaviors
+//
+
 LLConversationItem::LLConversationItem(std::string display_name, const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) :
 	LLFolderViewModelItemCommon(root_view_model),
 	mName(display_name),
@@ -73,4 +76,32 @@ bool LLConversationSort::operator()(const LLConversationItem* const& a, const LL
 	return (compare < 0);
 }
 
+//
+// LLConversationItemSession
+// 
+
+LLConversationItemSession::LLConversationItemSession(std::string display_name, const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) :
+	LLConversationItem(display_name,uuid,root_view_model)
+{
+}
+
+LLConversationItemSession::LLConversationItemSession(LLFolderViewModelInterface& root_view_model) :
+	LLConversationItem(root_view_model)
+{
+}
+
+//
+// LLConversationItemParticipant
+// 
+
+LLConversationItemParticipant::LLConversationItemParticipant(std::string display_name, const LLUUID& uuid, LLFolderViewModelInterface& root_view_model) :
+	LLConversationItem(display_name,uuid,root_view_model)
+{
+}
+
+LLConversationItemParticipant::LLConversationItemParticipant(LLFolderViewModelInterface& root_view_model) :
+	LLConversationItem(root_view_model)
+{
+}
+
 // EOF
diff --git a/indra/newview/llconversationmodel.h b/indra/newview/llconversationmodel.h
index cb03128cac..fc2c600364 100644
--- a/indra/newview/llconversationmodel.h
+++ b/indra/newview/llconversationmodel.h
@@ -104,6 +104,22 @@ private:
 	const LLUUID mUUID;
 };
 
+class LLConversationItemSession : public LLConversationItem
+{
+public:
+	LLConversationItemSession(std::string display_name, const LLUUID& uuid, LLFolderViewModelInterface& root_view_model);
+	LLConversationItemSession(LLFolderViewModelInterface& root_view_model);
+	virtual ~LLConversationItemSession() {}
+};
+
+class LLConversationItemParticipant : public LLConversationItem
+{
+public:
+	LLConversationItemParticipant(std::string display_name, const LLUUID& uuid, LLFolderViewModelInterface& root_view_model);
+	LLConversationItemParticipant(LLFolderViewModelInterface& root_view_model);
+	virtual ~LLConversationItemParticipant() {}
+};
+
 // We don't want to ever filter conversations but we need to declare that class to create a conversation view model.
 // We just stubb everything for the moment.
 class LLConversationFilter : public LLFolderViewFilter
diff --git a/indra/newview/llconversationview.cpp b/indra/newview/llconversationview.cpp
index 6cc911ecef..fefb7e9cac 100644
--- a/indra/newview/llconversationview.cpp
+++ b/indra/newview/llconversationview.cpp
@@ -32,6 +32,10 @@
 #include "llimconversation.h"
 #include "llimfloatercontainer.h"
 
+//
+// Implementation of conversations list session widgets
+//
+
 LLConversationViewSession::Params::Params() :	
 	container()
 {}
@@ -75,4 +79,13 @@ void LLConversationViewSession::setVisibleIfDetached(BOOL visible)
 	}
 }
 
+//
+// Implementation of conversations list participant (avatar) widgets
+//
+
+LLConversationViewParticipant::LLConversationViewParticipant( const LLFolderViewItem::Params& p ):
+	LLFolderViewItem(p)
+{
+}
+
 // EOF
diff --git a/indra/newview/llconversationview.h b/indra/newview/llconversationview.h
index 6a51e719c8..5695925f43 100644
--- a/indra/newview/llconversationview.h
+++ b/indra/newview/llconversationview.h
@@ -31,7 +31,7 @@
 
 class LLIMFloaterContainer;
 
-// Implementation of conversations list widgets
+// Implementation of conversations list session widgets
 
 class LLConversationViewSession : public LLFolderViewFolder
 {
@@ -55,4 +55,16 @@ public:
 	void setVisibleIfDetached(BOOL visible);
 };
 
+// Implementation of conversations list participant (avatar) widgets
+
+class LLConversationViewParticipant : public LLFolderViewItem
+{
+protected:
+	friend class LLUICtrlFactory;
+	LLConversationViewParticipant( const LLFolderViewItem::Params& p );
+	
+public:
+	virtual ~LLConversationViewParticipant( void ) { }
+};
+
 #endif // LL_LLCONVERSATIONVIEW_H
diff --git a/indra/newview/llflexibleobject.cpp b/indra/newview/llflexibleobject.cpp
index eca964442b..606d77f645 100644
--- a/indra/newview/llflexibleobject.cpp
+++ b/indra/newview/llflexibleobject.cpp
@@ -342,10 +342,10 @@ void LLVolumeImplFlexible::doIdleUpdate()
 	if (drawablep)
 	{
 		//LLFastTimer ftm(FTM_FLEXIBLE_UPDATE);
-		
+
 		//ensure drawable is active
 		drawablep->makeActive();
-			
+
 		if (gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_FLEXIBLE))
 		{
 			bool visible = drawablep->isVisible();
@@ -364,35 +364,35 @@ void LLVolumeImplFlexible::doIdleUpdate()
 				if	(visible)
 				{
 					if (!drawablep->isState(LLDrawable::IN_REBUILD_Q1) &&
-					mVO->getPixelArea() > 256.f)
-					{
-						U32 id;
-				
-						if (mVO->isRootEdit())
-						{
-							id = mID;
-						}
-						else
-						{
-							LLVOVolume* parent = (LLVOVolume*) mVO->getParent();
-							id = parent->getVolumeInterfaceID();
-						}
-
-						if ((LLDrawable::getCurrentFrame()+id)%update_period == 0)
-						{
+				mVO->getPixelArea() > 256.f)
+			{
+				U32 id;
+
+				if (mVO->isRootEdit())
+				{
+					id = mID;
+				}
+				else
+				{
+					LLVOVolume* parent = (LLVOVolume*) mVO->getParent();
+					id = parent->getVolumeInterfaceID();
+				}
+
+				if ((LLDrawable::getCurrentFrame()+id)%update_period == 0)
+				{
 							sUpdateDelay[mInstanceIndex] = (S32) update_period-1;
 
-							updateRenderRes();
+					updateRenderRes();
 
-							gPipeline.markRebuild(drawablep, LLDrawable::REBUILD_POSITION, FALSE);
-						}
-					}
+					gPipeline.markRebuild(drawablep, LLDrawable::REBUILD_POSITION, FALSE);
 				}
+			}
+		}
 				else
 				{
 					sUpdateDelay[mInstanceIndex] = (S32) update_period;
-				}
-			}
+	}
+}
 
 		}
 	}
diff --git a/indra/newview/llfloaterpathfindingcharacters.cpp b/indra/newview/llfloaterpathfindingcharacters.cpp
index 99d262344c..69c9d94dfa 100644
--- a/indra/newview/llfloaterpathfindingcharacters.cpp
+++ b/indra/newview/llfloaterpathfindingcharacters.cpp
@@ -134,26 +134,20 @@ void LLFloaterPathfindingCharacters::requestGetObjects()
 	LLPathfindingManager::getInstance()->requestGetCharacters(getNewRequestId(), boost::bind(&LLFloaterPathfindingCharacters::handleNewObjectList, this, _1, _2, _3));
 }
 
-LLSD LLFloaterPathfindingCharacters::convertObjectsIntoScrollListData(const LLPathfindingObjectListPtr pObjectListPtr)
+void LLFloaterPathfindingCharacters::buildObjectsScrollList(const LLPathfindingObjectListPtr pObjectListPtr)
 {
 	llassert(pObjectListPtr != NULL);
 	llassert(!pObjectListPtr->isEmpty());
 
-	LLSD scrollListData = LLSD::emptyArray();
-
 	for (LLPathfindingObjectList::const_iterator objectIter = pObjectListPtr->begin();	objectIter != pObjectListPtr->end(); ++objectIter)
 	{
-		const LLPathfindingCharacter *characterPtr = dynamic_cast<const LLPathfindingCharacter *>(objectIter->second.get());
-		LLSD element = buildCharacterScrollListData(characterPtr);
-		scrollListData.append(element);
+		const LLPathfindingObjectPtr objectPtr = objectIter->second;
+		const LLPathfindingCharacter *characterPtr = dynamic_cast<const LLPathfindingCharacter *>(objectPtr.get());
+		llassert(characterPtr != NULL);
 
-		if (characterPtr->hasOwner() && !characterPtr->hasOwnerName())
-		{
-			rebuildScrollListAfterAvatarNameLoads(characterPtr->getUUID());
-		}
+		LLSD scrollListItemData = buildCharacterScrollListItemData(characterPtr);
+		addObjectToScrollList(objectPtr, scrollListItemData);
 	}
-
-	return scrollListData;
 }
 
 void LLFloaterPathfindingCharacters::updateControlsOnScrollListChange()
@@ -168,6 +162,22 @@ S32 LLFloaterPathfindingCharacters::getNameColumnIndex() const
 	return 0;
 }
 
+S32 LLFloaterPathfindingCharacters::getOwnerNameColumnIndex() const
+{
+	return 2;
+}
+
+std::string LLFloaterPathfindingCharacters::getOwnerName(const LLPathfindingObject *pObject) const
+{
+	return (pObject->hasOwner()
+		? (pObject->hasOwnerName()
+		? (pObject->isGroupOwned()
+		? (pObject->getOwnerName() + " " + getString("character_owner_group"))
+		: pObject->getOwnerName())
+		: getString("character_owner_loading"))
+		: getString("character_owner_unknown"));
+}
+
 const LLColor4 &LLFloaterPathfindingCharacters::getBeaconColor() const
 {
 	return mBeaconColor;
@@ -201,9 +211,9 @@ void LLFloaterPathfindingCharacters::onShowPhysicsCapsuleClicked()
 	}
 }
 
-LLSD LLFloaterPathfindingCharacters::buildCharacterScrollListData(const LLPathfindingCharacter *pCharacterPtr) const
+LLSD LLFloaterPathfindingCharacters::buildCharacterScrollListItemData(const LLPathfindingCharacter *pCharacterPtr) const
 {
-	LLSD columns;
+	LLSD columns = LLSD::emptyArray();
 
 	columns[0]["column"] = "name";
 	columns[0]["value"] = pCharacterPtr->getName();
@@ -212,13 +222,7 @@ LLSD LLFloaterPathfindingCharacters::buildCharacterScrollListData(const LLPathfi
 	columns[1]["value"] = pCharacterPtr->getDescription();
 
 	columns[2]["column"] = "owner";
-	columns[2]["value"] = (pCharacterPtr->hasOwner()
-			? (pCharacterPtr->hasOwnerName()
-			? (pCharacterPtr->isGroupOwned()
-			? (pCharacterPtr->getOwnerName() + " " + getString("character_owner_group"))
-			: pCharacterPtr->getOwnerName())
-			: getString("character_owner_loading"))
-			: getString("character_owner_unknown"));
+	columns[2]["value"] = getOwnerName(pCharacterPtr);
 
 	S32 cpuTime = llround(pCharacterPtr->getCPUTime());
 	std::string cpuTimeString = llformat("%d", cpuTime);
@@ -231,11 +235,7 @@ LLSD LLFloaterPathfindingCharacters::buildCharacterScrollListData(const LLPathfi
 	columns[4]["column"] = "altitude";
 	columns[4]["value"] = llformat("%1.0f m", pCharacterPtr->getLocation()[2]);
 
-	LLSD element;
-	element["id"] = pCharacterPtr->getUUID().asString();
-	element["column"] = columns;
-
-	return element;
+	return columns;
 }
 
 void LLFloaterPathfindingCharacters::updateStateOnDisplayControls()
diff --git a/indra/newview/llfloaterpathfindingcharacters.h b/indra/newview/llfloaterpathfindingcharacters.h
index ef389ad428..4021f4f119 100644
--- a/indra/newview/llfloaterpathfindingcharacters.h
+++ b/indra/newview/llfloaterpathfindingcharacters.h
@@ -62,11 +62,13 @@ protected:
 
 	virtual void                       requestGetObjects();
 
-	virtual LLSD                       convertObjectsIntoScrollListData(const LLPathfindingObjectListPtr pObjectListPtr);
+	virtual void                       buildObjectsScrollList(const LLPathfindingObjectListPtr pObjectListPtr);
 
 	virtual void                       updateControlsOnScrollListChange();
 
 	virtual S32                        getNameColumnIndex() const;
+	virtual S32                        getOwnerNameColumnIndex() const;
+	virtual std::string                getOwnerName(const LLPathfindingObject *pObject) const;
 	virtual const LLColor4             &getBeaconColor() const;
 
 	virtual LLPathfindingObjectListPtr getEmptyObjectList() const;
@@ -74,7 +76,7 @@ protected:
 private:
 	void onShowPhysicsCapsuleClicked();
 
-	LLSD buildCharacterScrollListData(const LLPathfindingCharacter *pCharacterPtr) const;
+	LLSD buildCharacterScrollListItemData(const LLPathfindingCharacter *pCharacterPtr) const;
 
 	void updateStateOnDisplayControls();
 	void showSelectedCharacterCapsules();
diff --git a/indra/newview/llfloaterpathfindinglinksets.cpp b/indra/newview/llfloaterpathfindinglinksets.cpp
index 877bd0822d..0fe0e151fb 100644
--- a/indra/newview/llfloaterpathfindinglinksets.cpp
+++ b/indra/newview/llfloaterpathfindinglinksets.cpp
@@ -215,7 +215,7 @@ void LLFloaterPathfindingLinksets::requestGetObjects()
 	LLPathfindingManager::getInstance()->requestGetLinksets(getNewRequestId(), boost::bind(&LLFloaterPathfindingLinksets::handleNewObjectList, this, _1, _2, _3));
 }
 
-LLSD LLFloaterPathfindingLinksets::convertObjectsIntoScrollListData(const LLPathfindingObjectListPtr pObjectListPtr)
+void LLFloaterPathfindingLinksets::buildObjectsScrollList(const LLPathfindingObjectListPtr pObjectListPtr)
 {
 	llassert(pObjectListPtr != NULL);
 	llassert(!pObjectListPtr->isEmpty());
@@ -227,7 +227,6 @@ LLSD LLFloaterPathfindingLinksets::convertObjectsIntoScrollListData(const LLPath
 	bool isFilteringDescription = !descriptionFilter.empty();
 	bool isFilteringLinksetUse = (linksetUseFilter != LLPathfindingLinkset::kUnknown);
 
-	LLSD scrollListData = LLSD::emptyArray();
 	const LLVector3& avatarPosition = gAgent.getPositionAgent();
 
 	if (isFilteringName || isFilteringDescription || isFilteringLinksetUse)
@@ -236,22 +235,21 @@ LLSD LLFloaterPathfindingLinksets::convertObjectsIntoScrollListData(const LLPath
 		LLStringUtil::toUpper(descriptionFilter);
 		for (LLPathfindingObjectList::const_iterator objectIter = pObjectListPtr->begin();	objectIter != pObjectListPtr->end(); ++objectIter)
 		{
-			const LLPathfindingLinkset *linksetPtr = dynamic_cast<const LLPathfindingLinkset *>(objectIter->second.get());
+			const LLPathfindingObjectPtr objectPtr = objectIter->second;
+			const LLPathfindingLinkset *linksetPtr = dynamic_cast<const LLPathfindingLinkset *>(objectPtr.get());
+			llassert(linksetPtr != NULL);
+
 			std::string linksetName = (linksetPtr->isTerrain() ? getString("linkset_terrain_name") : linksetPtr->getName());
 			std::string linksetDescription = linksetPtr->getDescription();
 			LLStringUtil::toUpper(linksetName);
 			LLStringUtil::toUpper(linksetDescription);
+
 			if ((!isFilteringName || (linksetName.find(nameFilter) != std::string::npos)) &&
 				(!isFilteringDescription || (linksetDescription.find(descriptionFilter) != std::string::npos)) &&
 				(!isFilteringLinksetUse || (linksetPtr->getLinksetUse() == linksetUseFilter)))
 			{
-				LLSD element = buildLinksetScrollListData(linksetPtr, avatarPosition);
-				scrollListData.append(element);
-
-				if (linksetPtr->hasOwner() && !linksetPtr->hasOwnerName())
-				{
-					rebuildScrollListAfterAvatarNameLoads(linksetPtr->getUUID());
-				}
+				LLSD scrollListItemData = buildLinksetScrollListItemData(linksetPtr, avatarPosition);
+				addObjectToScrollList(objectPtr, scrollListItemData);
 			}
 		}
 	}
@@ -259,18 +257,14 @@ LLSD LLFloaterPathfindingLinksets::convertObjectsIntoScrollListData(const LLPath
 	{
 		for (LLPathfindingObjectList::const_iterator objectIter = pObjectListPtr->begin();	objectIter != pObjectListPtr->end(); ++objectIter)
 		{
-			const LLPathfindingLinkset *linksetPtr = dynamic_cast<const LLPathfindingLinkset *>(objectIter->second.get());
-			LLSD element = buildLinksetScrollListData(linksetPtr, avatarPosition);
-			scrollListData.append(element);
+			const LLPathfindingObjectPtr objectPtr = objectIter->second;
+			const LLPathfindingLinkset *linksetPtr = dynamic_cast<const LLPathfindingLinkset *>(objectPtr.get());
+			llassert(linksetPtr != NULL);
 
-			if (linksetPtr->hasOwner() && !linksetPtr->hasOwnerName())
-			{
-				rebuildScrollListAfterAvatarNameLoads(linksetPtr->getUUID());
-			}
+			LLSD scrollListItemData = buildLinksetScrollListItemData(linksetPtr, avatarPosition);
+			addObjectToScrollList(objectPtr, scrollListItemData);
 		}
 	}
-
-	return scrollListData;
 }
 
 void LLFloaterPathfindingLinksets::updateControlsOnScrollListChange()
@@ -286,6 +280,22 @@ S32 LLFloaterPathfindingLinksets::getNameColumnIndex() const
 	return 0;
 }
 
+S32 LLFloaterPathfindingLinksets::getOwnerNameColumnIndex() const
+{
+	return 2;
+}
+
+std::string LLFloaterPathfindingLinksets::getOwnerName(const LLPathfindingObject *pObject) const
+{
+	return (pObject->hasOwner()
+		? (pObject->hasOwnerName()
+		? (pObject->isGroupOwned()
+		? (pObject->getOwnerName() + " " + getString("linkset_owner_group"))
+		: pObject->getOwnerName())
+		: getString("linkset_owner_loading"))
+		: getString("linkset_owner_unknown"));
+}
+
 const LLColor4 &LLFloaterPathfindingLinksets::getBeaconColor() const
 {
 	return mBeaconColor;
@@ -373,10 +383,10 @@ void LLFloaterPathfindingLinksets::updateEditFieldValues()
 	}
 }
 
-LLSD LLFloaterPathfindingLinksets::buildLinksetScrollListData(const LLPathfindingLinkset *pLinksetPtr, const LLVector3 &pAvatarPosition) const
+LLSD LLFloaterPathfindingLinksets::buildLinksetScrollListItemData(const LLPathfindingLinkset *pLinksetPtr, const LLVector3 &pAvatarPosition) const
 {
 	llassert(pLinksetPtr != NULL);
-	LLSD columns;
+	LLSD columns = LLSD::emptyArray();
 
 	if (pLinksetPtr->isTerrain())
 	{
@@ -389,11 +399,14 @@ LLSD LLFloaterPathfindingLinksets::buildLinksetScrollListData(const LLPathfindin
 		columns[2]["column"] = "owner";
 		columns[2]["value"] = getString("linkset_terrain_owner");
 
-		columns[3]["column"] = "land_impact";
-		columns[3]["value"] = getString("linkset_terrain_land_impact");
+		columns[3]["column"] = "scripted";
+		columns[3]["value"] = getString("linkset_terrain_scripted");
 
-		columns[4]["column"] = "dist_from_you";
-		columns[4]["value"] = getString("linkset_terrain_dist_from_you");
+		columns[4]["column"] = "land_impact";
+		columns[4]["value"] = getString("linkset_terrain_land_impact");
+
+		columns[5]["column"] = "dist_from_you";
+		columns[5]["value"] = getString("linkset_terrain_dist_from_you");
 	}
 	else
 	{
@@ -404,22 +417,23 @@ LLSD LLFloaterPathfindingLinksets::buildLinksetScrollListData(const LLPathfindin
 		columns[1]["value"] = pLinksetPtr->getDescription();
 
 		columns[2]["column"] = "owner";
-		columns[2]["value"] = (pLinksetPtr->hasOwner()
-			? (pLinksetPtr->hasOwnerName()
-			? (pLinksetPtr->isGroupOwned()
-			? (pLinksetPtr->getOwnerName() + " " + getString("linkset_owner_group"))
-			: pLinksetPtr->getOwnerName())
-			: getString("linkset_owner_loading"))
-			: getString("linkset_owner_unknown"));
-
-		columns[3]["column"] = "land_impact";
-		columns[3]["value"] = llformat("%1d", pLinksetPtr->getLandImpact());
-
-		columns[4]["column"] = "dist_from_you";
-		columns[4]["value"] = llformat("%1.0f m", dist_vec(pAvatarPosition, pLinksetPtr->getLocation()));
+		columns[2]["value"] = getOwnerName(pLinksetPtr);
+
+		columns[3]["column"] = "scripted";
+		columns[3]["value"] = (pLinksetPtr->hasIsScripted()
+			? (pLinksetPtr->isScripted()
+			? getString("linkset_is_scripted")
+			: getString("linkset_is_not_scripted"))
+			: getString("linkset_is_unknown_scripted"));
+
+		columns[4]["column"] = "land_impact";
+		columns[4]["value"] = llformat("%1d", pLinksetPtr->getLandImpact());
+
+		columns[5]["column"] = "dist_from_you";
+		columns[5]["value"] = llformat("%1.0f m", dist_vec(pAvatarPosition, pLinksetPtr->getLocation()));
 	}
 
-	columns[5]["column"] = "linkset_use";
+	columns[6]["column"] = "linkset_use";
 	std::string linksetUse = getLinksetUseString(pLinksetPtr->getLinksetUse());
 	if (pLinksetPtr->isTerrain())
 	{
@@ -437,25 +451,21 @@ LLSD LLFloaterPathfindingLinksets::buildLinksetScrollListData(const LLPathfindin
 	{
 		linksetUse += (" " + getString("linkset_is_restricted_non_volume_state"));
 	}
-	columns[5]["value"] = linksetUse;
-
-	columns[6]["column"] = "a_percent";
-	columns[6]["value"] = llformat("%3d", pLinksetPtr->getWalkabilityCoefficientA());
+	columns[6]["value"] = linksetUse;
 
-	columns[7]["column"] = "b_percent";
-	columns[7]["value"] = llformat("%3d", pLinksetPtr->getWalkabilityCoefficientB());
+	columns[7]["column"] = "a_percent";
+	columns[7]["value"] = llformat("%3d", pLinksetPtr->getWalkabilityCoefficientA());
 
-	columns[8]["column"] = "c_percent";
-	columns[8]["value"] = llformat("%3d", pLinksetPtr->getWalkabilityCoefficientC());
+	columns[8]["column"] = "b_percent";
+	columns[8]["value"] = llformat("%3d", pLinksetPtr->getWalkabilityCoefficientB());
 
-	columns[9]["column"] = "d_percent";
-	columns[9]["value"] = llformat("%3d", pLinksetPtr->getWalkabilityCoefficientD());
+	columns[9]["column"] = "c_percent";
+	columns[9]["value"] = llformat("%3d", pLinksetPtr->getWalkabilityCoefficientC());
 
-	LLSD element;
-	element["id"] = pLinksetPtr->getUUID().asString();
-	element["column"] = columns;
+	columns[10]["column"] = "d_percent";
+	columns[10]["value"] = llformat("%3d", pLinksetPtr->getWalkabilityCoefficientD());
 
-	return element;
+	return columns;
 }
 
 LLSD LLFloaterPathfindingLinksets::buildLinksetUseScrollListData(const std::string &pLabel, S32 pValue) const
@@ -490,6 +500,23 @@ bool LLFloaterPathfindingLinksets::isShowUnmodifiablePhantomWarning(LLPathfindin
 	return isShowWarning;
 }
 
+bool LLFloaterPathfindingLinksets::isShowPhantomToggleWarning(LLPathfindingLinkset::ELinksetUse pLinksetUse) const
+{
+	bool isShowWarning = false;
+
+	if (pLinksetUse != LLPathfindingLinkset::kUnknown)
+	{
+		LLPathfindingObjectListPtr selectedObjects = getSelectedObjects();
+		if ((selectedObjects != NULL) && !selectedObjects->isEmpty())
+		{
+			const LLPathfindingLinksetList *linksetList = dynamic_cast<const LLPathfindingLinksetList *>(selectedObjects.get());
+			isShowWarning = linksetList->isShowPhantomToggleWarning(pLinksetUse);
+		}
+	}
+
+	return isShowWarning;
+}
+
 bool LLFloaterPathfindingLinksets::isShowCannotBeVolumeWarning(LLPathfindingLinkset::ELinksetUse pLinksetUse) const
 {
 	bool isShowWarning = false;
@@ -559,29 +586,41 @@ void LLFloaterPathfindingLinksets::applyEdit()
 {
 	LLPathfindingLinkset::ELinksetUse linksetUse = getEditLinksetUse();
 
+	bool showPhantomToggleWarning = isShowPhantomToggleWarning(linksetUse);
 	bool showUnmodifiablePhantomWarning = isShowUnmodifiablePhantomWarning(linksetUse);
 	bool showCannotBeVolumeWarning = isShowCannotBeVolumeWarning(linksetUse);
 
-	if (showUnmodifiablePhantomWarning || showCannotBeVolumeWarning)
+	if (showPhantomToggleWarning || showUnmodifiablePhantomWarning || showCannotBeVolumeWarning)
 	{
 		LLPathfindingLinkset::ELinksetUse restrictedLinksetUse = LLPathfindingLinkset::getLinksetUseWithToggledPhantom(linksetUse);
 		LLSD substitutions;
 		substitutions["REQUESTED_TYPE"] = getLinksetUseString(linksetUse);
 		substitutions["RESTRICTED_TYPE"] = getLinksetUseString(restrictedLinksetUse);
 
-		std::string notificationName;
-		if (showUnmodifiablePhantomWarning && showCannotBeVolumeWarning)
+		// Build one of the following notifications names
+		//   - PathfindingLinksets_WarnOnPhantom
+		//   - PathfindingLinksets_WarnOnPhantom_MismatchOnRestricted
+		//   - PathfindingLinksets_WarnOnPhantom_MismatchOnVolume
+		//   - PathfindingLinksets_WarnOnPhantom_MismatchOnRestricted_MismatchOnVolume
+		//   - PathfindingLinksets_MismatchOnRestricted
+		//   - PathfindingLinksets_MismatchOnVolume
+		//   - PathfindingLinksets_MismatchOnRestricted_MismatchOnVolume
+
+		std::string notificationName = "PathfindingLinksets";
+
+		if (showPhantomToggleWarning)
 		{
-			notificationName = "PathfindingLinksets_SetLinksetUseMismatchOnRestrictedAndVolume";
+			notificationName += "_WarnOnPhantom";
 		}
-		else if (showUnmodifiablePhantomWarning)
+		if (showUnmodifiablePhantomWarning)
 		{
-			notificationName = "PathfindingLinksets_SetLinksetUseMismatchOnRestricted";
+			notificationName += "_MismatchOnRestricted";
 		}
-		else
+		if (showCannotBeVolumeWarning)
 		{
-			notificationName = "PathfindingLinksets_SetLinksetUseMismatchOnVolume";
+			notificationName += "_MismatchOnVolume";
 		}
+
 		LLNotificationsUtil::add(notificationName, substitutions, LLSD(), boost::bind(&LLFloaterPathfindingLinksets::handleApplyEdit, this, _1, _2));
 	}
 	else
diff --git a/indra/newview/llfloaterpathfindinglinksets.h b/indra/newview/llfloaterpathfindinglinksets.h
index 342a64fc77..6538308122 100644
--- a/indra/newview/llfloaterpathfindinglinksets.h
+++ b/indra/newview/llfloaterpathfindinglinksets.h
@@ -58,11 +58,13 @@ protected:
 
 	virtual void                       requestGetObjects();
 
-	virtual LLSD                       convertObjectsIntoScrollListData(const LLPathfindingObjectListPtr pObjectListPtr);
+	virtual void                       buildObjectsScrollList(const LLPathfindingObjectListPtr pObjectListPtr);
 
 	virtual void                       updateControlsOnScrollListChange();
 
 	virtual S32                        getNameColumnIndex() const;
+	virtual S32                        getOwnerNameColumnIndex() const;
+	virtual std::string                getOwnerName(const LLPathfindingObject *pObject) const;
 	virtual const LLColor4             &getBeaconColor() const;
 
 	virtual LLPathfindingObjectListPtr getEmptyObjectList() const;
@@ -78,10 +80,11 @@ private:
 	void clearFilters();
 
 	void updateEditFieldValues();
-	LLSD buildLinksetScrollListData(const LLPathfindingLinkset *pLinksetPtr, const LLVector3 &pAvatarPosition) const;
+	LLSD buildLinksetScrollListItemData(const LLPathfindingLinkset *pLinksetPtr, const LLVector3 &pAvatarPosition) const;
 	LLSD buildLinksetUseScrollListData(const std::string &pLabel, S32 pValue) const;
 
 	bool isShowUnmodifiablePhantomWarning(LLPathfindingLinkset::ELinksetUse pLinksetUse) const;
+	bool isShowPhantomToggleWarning(LLPathfindingLinkset::ELinksetUse pLinksetUse) const;
 	bool isShowCannotBeVolumeWarning(LLPathfindingLinkset::ELinksetUse pLinksetUse) const;
 
 	void updateStateOnEditFields();
diff --git a/indra/newview/llfloaterpathfindingobjects.cpp b/indra/newview/llfloaterpathfindingobjects.cpp
index e246265be9..20c1215bcb 100644
--- a/indra/newview/llfloaterpathfindingobjects.cpp
+++ b/indra/newview/llfloaterpathfindingobjects.cpp
@@ -29,6 +29,8 @@
 
 #include "llfloaterpathfindingobjects.h"
 
+#include <string>
+#include <map>
 #include <vector>
 
 #include <boost/bind.hpp>
@@ -96,7 +98,6 @@ void LLFloaterPathfindingObjects::onOpen(const LLSD &pKey)
 
 void LLFloaterPathfindingObjects::onClose(bool pIsAppQuitting)
 {
-	
 	if (mGodLevelChangeSlot.connected())
 	{
 		mGodLevelChangeSlot.disconnect();
@@ -119,6 +120,11 @@ void LLFloaterPathfindingObjects::onClose(bool pIsAppQuitting)
 	{
 		mObjectsSelection.clear();
 	}
+
+	if (pIsAppQuitting)
+	{
+		clearAllObjects();
+	}
 }
 
 void LLFloaterPathfindingObjects::draw()
@@ -168,13 +174,13 @@ LLFloaterPathfindingObjects::LLFloaterPathfindingObjects(const LLSD &pSeed)
 	mReturnButton(NULL),
 	mDeleteButton(NULL),
 	mTeleportButton(NULL),
-	mLoadingAvatarNames(),
 	mDefaultBeaconColor(),
 	mDefaultBeaconTextColor(),
 	mErrorTextColor(),
 	mWarningTextColor(),
 	mMessagingState(kMessagingUnknown),
 	mMessagingRequestId(0U),
+	mMissingNameObjectsScrollListItems(),
 	mObjectList(),
 	mObjectsSelection(),
 	mHasObjectsToBeSelected(false),
@@ -186,6 +192,7 @@ LLFloaterPathfindingObjects::LLFloaterPathfindingObjects(const LLSD &pSeed)
 
 LLFloaterPathfindingObjects::~LLFloaterPathfindingObjects()
 {
+	clearAllObjects();
 }
 
 BOOL LLFloaterPathfindingObjects::postBuild()
@@ -343,54 +350,21 @@ void LLFloaterPathfindingObjects::rebuildObjectsScrollList()
 
 	S32 origScrollPosition = mObjectsScrollList->getScrollPos();
 	mObjectsScrollList->deleteAllItems();
+	mMissingNameObjectsScrollListItems.clear();
 
 	if ((mObjectList != NULL) && !mObjectList->isEmpty())
 	{
-		LLSD scrollListData = convertObjectsIntoScrollListData(mObjectList);
-		llassert(scrollListData.isArray());
+		buildObjectsScrollList(mObjectList);
 
-		LLScrollListCell::Params cellParams;
-		cellParams.font = LLFontGL::getFontSansSerif();
-
-		for (LLSD::array_const_iterator rowElementIter = scrollListData.beginArray(); rowElementIter != scrollListData.endArray(); ++rowElementIter)
+		mObjectsScrollList->selectMultiple(mObjectsToBeSelected);
+		if (mHasObjectsToBeSelected)
 		{
-			const LLSD &rowElement = *rowElementIter;
-
-			LLScrollListItem::Params rowParams;
-			llassert(rowElement.has("id"));
-			llassert(rowElement.get("id").isString());
-			rowParams.value = rowElement.get("id");
-
-			llassert(rowElement.has("column"));
-			llassert(rowElement.get("column").isArray());
-			const LLSD &columnElement = rowElement.get("column");
-			for (LLSD::array_const_iterator cellIter = columnElement.beginArray(); cellIter != columnElement.endArray(); ++cellIter)
-			{
-				const LLSD &cellElement = *cellIter;
-
-				llassert(cellElement.has("column"));
-				llassert(cellElement.get("column").isString());
-				cellParams.column = cellElement.get("column").asString();
-
-				llassert(cellElement.has("value"));
-				llassert(cellElement.get("value").isString());
-				cellParams.value = cellElement.get("value").asString();
-
-				rowParams.columns.add(cellParams);
-			}
-
-			mObjectsScrollList->addRow(rowParams);
+			mObjectsScrollList->scrollToShowSelected();
+		}
+		else
+		{
+			mObjectsScrollList->setScrollPos(origScrollPosition);
 		}
-	}
-
-	mObjectsScrollList->selectMultiple(mObjectsToBeSelected);
-	if (mHasObjectsToBeSelected)
-	{
-		mObjectsScrollList->scrollToShowSelected();
-	}
-	else
-	{
-		mObjectsScrollList->setScrollPos(origScrollPosition);
 	}
 
 	mObjectsToBeSelected.clear();
@@ -399,20 +373,42 @@ void LLFloaterPathfindingObjects::rebuildObjectsScrollList()
 	updateControlsOnScrollListChange();
 }
 
-LLSD LLFloaterPathfindingObjects::convertObjectsIntoScrollListData(const LLPathfindingObjectListPtr pObjectListPtr)
+void LLFloaterPathfindingObjects::buildObjectsScrollList(const LLPathfindingObjectListPtr pObjectListPtr)
 {
 	llassert(0);
-	LLSD nullObjs = LLSD::emptyArray();
-	return nullObjs;
 }
 
-void LLFloaterPathfindingObjects::rebuildScrollListAfterAvatarNameLoads(const LLUUID &pAvatarId)
+void LLFloaterPathfindingObjects::addObjectToScrollList(const LLPathfindingObjectPtr pObjectPtr, const LLSD &pScrollListItemData)
 {
-	std::set<LLUUID>::const_iterator iter = mLoadingAvatarNames.find(pAvatarId);
-	if (iter == mLoadingAvatarNames.end())
+	LLScrollListCell::Params cellParams;
+	cellParams.font = LLFontGL::getFontSansSerif();
+
+	LLScrollListItem::Params rowParams;
+	rowParams.value = pObjectPtr->getUUID().asString();
+
+	llassert(pScrollListItemData.isArray());
+	for (LLSD::array_const_iterator cellIter = pScrollListItemData.beginArray();
+		cellIter != pScrollListItemData.endArray(); ++cellIter)
+	{
+		const LLSD &cellElement = *cellIter;
+
+		llassert(cellElement.has("column"));
+		llassert(cellElement.get("column").isString());
+		cellParams.column = cellElement.get("column").asString();
+
+		llassert(cellElement.has("value"));
+		llassert(cellElement.get("value").isString());
+		cellParams.value = cellElement.get("value").asString();
+
+		rowParams.columns.add(cellParams);
+	}
+
+	LLScrollListItem *scrollListItem = mObjectsScrollList->addRow(rowParams);
+
+	if (pObjectPtr->hasOwner() && !pObjectPtr->hasOwnerName())
 	{
-		mLoadingAvatarNames.insert(pAvatarId);
-		LLAvatarNameCache::get(pAvatarId, boost::bind(&LLFloaterPathfindingObjects::handleAvatarNameLoads, this, _1, _2));
+		mMissingNameObjectsScrollListItems.insert(std::make_pair<std::string, LLScrollListItem *>(pObjectPtr->getUUID().asString(), scrollListItem));
+		pObjectPtr->registerOwnerNameListener(boost::bind(&LLFloaterPathfindingObjects::handleObjectNameResponse, this, _1));
 	}
 }
 
@@ -434,6 +430,18 @@ S32 LLFloaterPathfindingObjects::getNameColumnIndex() const
 	return 0;
 }
 
+S32 LLFloaterPathfindingObjects::getOwnerNameColumnIndex() const
+{
+	return 2;
+}
+
+std::string LLFloaterPathfindingObjects::getOwnerName(const LLPathfindingObject *pObject) const
+{
+	llassert(0);
+	std::string returnVal;
+	return returnVal;
+}
+
 const LLColor4 &LLFloaterPathfindingObjects::getBeaconColor() const
 {
 	return mDefaultBeaconColor;
@@ -496,6 +504,7 @@ void LLFloaterPathfindingObjects::clearAllObjects()
 {
 	selectNoneObjects();
 	mObjectsScrollList->deleteAllItems();
+	mMissingNameObjectsScrollListItems.clear();
 	mObjectList.reset();
 }
 
@@ -683,13 +692,22 @@ void LLFloaterPathfindingObjects::onGodLevelChange(U8 pGodLevel)
 	requestGetObjects();
 }
 
-void LLFloaterPathfindingObjects::handleAvatarNameLoads(const LLUUID &pAvatarId, const LLAvatarName &pAvatarName)
+void LLFloaterPathfindingObjects::handleObjectNameResponse(const LLPathfindingObject *pObject)
 {
-	llassert(mLoadingAvatarNames.find(pAvatarId) != mLoadingAvatarNames.end());
-	mLoadingAvatarNames.erase(pAvatarId);
-	if (mLoadingAvatarNames.empty())
+	llassert(pObject != NULL);
+	const std::string uuid = pObject->getUUID().asString();
+	scroll_list_item_map::iterator scrollListItemIter = mMissingNameObjectsScrollListItems.find(uuid);
+	if (scrollListItemIter != mMissingNameObjectsScrollListItems.end())
 	{
-		rebuildObjectsScrollList();
+		LLScrollListItem *scrollListItem = scrollListItemIter->second;
+		llassert(scrollListItem != NULL);
+
+		LLScrollListCell *scrollListCell = scrollListItem->getColumn(getOwnerNameColumnIndex());
+		LLSD ownerName = getOwnerName(pObject);
+
+		scrollListCell->setValue(ownerName);
+
+		mMissingNameObjectsScrollListItems.erase(scrollListItemIter);
 	}
 }
 
diff --git a/indra/newview/llfloaterpathfindingobjects.h b/indra/newview/llfloaterpathfindingobjects.h
index e8d446b598..4024e15fd6 100644
--- a/indra/newview/llfloaterpathfindingobjects.h
+++ b/indra/newview/llfloaterpathfindingobjects.h
@@ -27,7 +27,8 @@
 #ifndef LL_LLFLOATERPATHFINDINGOBJECTS_H
 #define LL_LLFLOATERPATHFINDINGOBJECTS_H
 
-#include <set>
+#include <string>
+#include <map>
 
 #include <boost/signals2.hpp>
 
@@ -80,14 +81,15 @@ protected:
 	void                               handleUpdateObjectList(LLPathfindingManager::request_id_t pRequestId, LLPathfindingManager::ERequestStatus pRequestStatus, LLPathfindingObjectListPtr pObjectList);
 
 	void                               rebuildObjectsScrollList();
-	virtual LLSD                       convertObjectsIntoScrollListData(const LLPathfindingObjectListPtr pObjectListPtr);
-
-	void                               rebuildScrollListAfterAvatarNameLoads(const LLUUID &pAvatarId);
+	virtual void                       buildObjectsScrollList(const LLPathfindingObjectListPtr pObjectListPtr);
+	void                               addObjectToScrollList(const LLPathfindingObjectPtr pObjectPr, const LLSD &pScrollListItemData);
 
 	virtual void                       updateControlsOnScrollListChange();
 	virtual void                       updateControlsOnInWorldSelectionChange();
 
 	virtual S32                        getNameColumnIndex() const;
+	virtual S32                        getOwnerNameColumnIndex() const;
+	virtual std::string                getOwnerName(const LLPathfindingObject *pObject) const;
 	virtual const LLColor4             &getBeaconColor() const;
 	virtual const LLColor4             &getBeaconTextColor() const;
 	virtual S32                        getBeaconWidth() const;
@@ -126,7 +128,7 @@ private:
 	void                   onRegionBoundaryCrossed();
 	void                   onGodLevelChange(U8 pGodLevel);
 
-	void                   handleAvatarNameLoads(const LLUUID &pAvatarId, const LLAvatarName &pAvatarName);
+	void                   handleObjectNameResponse(const LLPathfindingObject *pObject);
 
 	void                   updateMessagingStatus();
 	void                   updateStateOnListControls();
@@ -151,8 +153,6 @@ private:
 	LLButton                           *mDeleteButton;
 	LLButton                           *mTeleportButton;
 
-	std::set<LLUUID>                   mLoadingAvatarNames;
-
 	LLColor4                           mDefaultBeaconColor;
 	LLColor4                           mDefaultBeaconTextColor;
 	LLColor4                           mErrorTextColor;
@@ -161,6 +161,9 @@ private:
 	EMessagingState                    mMessagingState;
 	LLPathfindingManager::request_id_t mMessagingRequestId;
 
+	typedef std::map<std::string, LLScrollListItem *> scroll_list_item_map;
+	scroll_list_item_map               mMissingNameObjectsScrollListItems;
+
 	LLPathfindingObjectListPtr         mObjectList;
 
 	LLObjectSelectionHandle            mObjectsSelection;
diff --git a/indra/newview/llfloatertools.cpp b/indra/newview/llfloatertools.cpp
index 4d38f5834e..7cf358c8e5 100644
--- a/indra/newview/llfloatertools.cpp
+++ b/indra/newview/llfloatertools.cpp
@@ -133,7 +133,6 @@ public:
 		if(tools_floater)
 		{
 			tools_floater->updateLandImpacts();
-			tools_floater->dirty();
 		}
 	}
 };
diff --git a/indra/newview/llimfloatercontainer.cpp b/indra/newview/llimfloatercontainer.cpp
index 35b9f404c3..4d0bd623f8 100644
--- a/indra/newview/llimfloatercontainer.cpp
+++ b/indra/newview/llimfloatercontainer.cpp
@@ -328,11 +328,11 @@ void LLIMFloaterContainer::setVisible(BOOL visible)
 	// We need to show/hide all the associated conversations that have been torn off
 	// (and therefore, are not longer managed by the multifloater),
 	// so that they show/hide with the conversations manager.
-	conversations_widgets_map::iterator item_it = mConversationsWidgets.begin();
-	for (;item_it != mConversationsWidgets.end(); ++item_it)
+	conversations_widgets_map::iterator widget_it = mConversationsWidgets.begin();
+	for (;widget_it != mConversationsWidgets.end(); ++widget_it)
 	{
-		LLConversationViewSession* item = dynamic_cast<LLConversationViewSession*>(item_it->second);
-		item->setVisibleIfDetached(visible);
+		LLConversationViewSession* widget = dynamic_cast<LLConversationViewSession*>(widget_it->second);
+		widget->setVisibleIfDetached(visible);
 	}
 	
 	// Now, do the normal multifloater show/hide
@@ -471,7 +471,7 @@ void LLIMFloaterContainer::addConversationListItem(const LLUUID& uuid)
 	removeConversationListItem(uuid,false);
 
 	// Create a conversation item
-	LLConversationItem* item = new LLConversationItem(display_name, uuid, getRootViewModel());
+	LLConversationItem* item = new LLConversationItemSession(display_name, uuid, getRootViewModel());
 	mConversationsItems[uuid] = item;
 
 	// Create a widget from it
@@ -513,11 +513,11 @@ void LLIMFloaterContainer::removeConversationListItem(const LLUUID& uuid, bool c
 	if (change_focus)
 	{
 		setFocus(TRUE);
-		conversations_items_map::iterator item_it = mConversationsItems.begin();
-		if (item_it != mConversationsItems.end())
+		conversations_widgets_map::iterator widget_it = mConversationsWidgets.begin();
+		if (widget_it != mConversationsWidgets.end())
 		{
-			LLConversationItem* item = item_it->second;
-			item->selectItem();
+			LLFolderViewItem* widget = widget_it->second;
+			widget->selectItem();
 		}
 	}
 }
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index 91798e0f10..745375fe3d 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -1153,7 +1153,7 @@ LLInvFVBridge* LLInvFVBridge::createBridge(LLAssetType::EType asset_type,
 		default:
 			llinfos << "Unhandled asset type (llassetstorage.h): "
 					<< (S32)asset_type << " (" << LLAssetType::lookup(asset_type) << ")" << llendl;
-			break;	
+			break;
 	}
 
 	if (new_listener)
@@ -1548,7 +1548,7 @@ void LLItemBridge::buildDisplayName() const
 	else
 	{
 		mDisplayName.assign(LLStringUtil::null);
-	}
+}
 
 	mSearchableName.assign(mDisplayName);
 	mSearchableName.append(getLabelSuffix());
@@ -1556,10 +1556,10 @@ void LLItemBridge::buildDisplayName() const
 
     //Name set, so trigger a sort
     if(mParent)
-    {
+{
         mParent->requestSort();
-    }
-}
+	}
+	}
 
 LLFontGL::StyleFlags LLItemBridge::getLabelStyle() const
 {
@@ -1692,7 +1692,7 @@ BOOL LLItemBridge::removeItem()
 	{
 		return FALSE;
 	}
-	
+
 	// move it to the trash
 	LLPreview::hide(mUUID, TRUE);
 	LLInventoryModel* model = getInventoryModel();
@@ -3476,9 +3476,9 @@ void LLFolderBridge::buildContextMenuOptions(U32 flags, menuentry_vec_t&   items
 			// it's all on its way - add an observer, and the inventory will call done for us when everything is here.
 			inc_busy_count();
 			gInventory.addObserver(fetch);
-		}
 	}
 }
+}
 
 void LLFolderBridge::buildContextMenuFolderOptions(U32 flags,   menuentry_vec_t& items, menuentry_vec_t& disabled_items)
 {
@@ -6521,16 +6521,16 @@ LLInvFVBridge* LLRecentInventoryBridgeBuilder::createBridge(
 		new_listener = new LLRecentItemsFolderBridge(inv_type, inventory, root, uuid);
 	}
 	else
-	{
+		{
 		new_listener = LLInventoryFolderViewModelBuilder::createBridge(asset_type,
-																actual_asset_type,
-																inv_type,
-																inventory,
+				actual_asset_type,
+				inv_type,
+				inventory,
 																view_model,
-																root,
-																uuid,
-																flags);
-	}
+				root,
+				uuid,
+				flags);
+		}
 	return new_listener;
 }
 
diff --git a/indra/newview/llpanellogin.cpp b/indra/newview/llpanellogin.cpp
index a8049b1b03..44ff62e290 100644
--- a/indra/newview/llpanellogin.cpp
+++ b/indra/newview/llpanellogin.cpp
@@ -145,12 +145,6 @@ LLPanelLogin::LLPanelLogin(const LLRect &rect,
 
 	// change z sort of clickable text to be behind buttons
 	sendChildToBack(getChildView("forgot_password_text"));
-
-	if(LLStartUp::getStartSLURL().getType() != LLSLURL::LOCATION)
-	{
-		LLSLURL slurl(gSavedSettings.getString("LoginLocation"));
-		LLStartUp::setStartSLURL(slurl);
-	}
 	
 	LLComboBox* location_combo = getChild<LLComboBox>("start_location_combo");
 	updateLocationSelectorsVisibility(); // separate so that it can be called from preferences
@@ -182,6 +176,29 @@ LLPanelLogin::LLPanelLogin(const LLRect &rect,
 							 ADD_TOP);	
 	server_choice_combo->selectFirstItem();		
 
+	LLSLURL start_slurl(LLStartUp::getStartSLURL());
+	if ( !start_slurl.isSpatial() ) // has a start been established by the command line or NextLoginLocation ? 
+	{
+		// no, so get the preference setting
+		std::string defaultStartLocation = gSavedSettings.getString("LoginLocation");
+		LL_INFOS("AppInit")<<"default LoginLocation '"<<defaultStartLocation<<"'"<<LL_ENDL;
+		LLSLURL defaultStart(defaultStartLocation);
+		if ( defaultStart.isSpatial() )
+		{
+			LLStartUp::setStartSLURL(defaultStart);
+		}
+		else
+		{
+			LL_INFOS("AppInit")<<"no valid LoginLocation, using home"<<LL_ENDL;
+			LLSLURL homeStart(LLSLURL::SIM_LOCATION_HOME);
+			LLStartUp::setStartSLURL(homeStart);
+		}
+	}
+	else
+	{
+		LLPanelLogin::onUpdateStartSLURL(start_slurl); // updates grid if needed
+	}
+	
 	childSetAction("connect_btn", onClickConnect, this);
 
 	getChild<LLPanel>("login")->setDefaultBtn("connect_btn");
@@ -645,8 +662,11 @@ void LLPanelLogin::onUpdateStartSLURL(const LLSLURL& new_start_slurl)
 	 * specify a particular grid; in those cases we want to change the grid
 	 * and the grid selector to match the new value.
 	 */
-	if ( LLSLURL::LOCATION == new_start_slurl.getType() )
+	enum LLSLURL::SLURL_TYPE new_slurl_type = new_start_slurl.getType();
+	switch ( new_slurl_type )
 	{
+	case LLSLURL::LOCATION:
+	  {
 		std::string slurl_grid = LLGridManager::getInstance()->getGrid(new_start_slurl.getGrid());
 		if ( ! slurl_grid.empty() ) // is that a valid grid?
 		{
@@ -668,8 +688,24 @@ void LLPanelLogin::onUpdateStartSLURL(const LLSLURL& new_start_slurl)
 		{
 			// the grid specified by the slurl is not known
 			LLNotificationsUtil::add("InvalidLocationSLURL");
+			LL_WARNS("AppInit")<<"invalid LoginLocation:"<<new_start_slurl.asString()<<LL_ENDL;
 			location_combo->setTextEntry(LLStringUtil::null);
 		}
+	  }
+ 	break;
+
+	case LLSLURL::HOME_LOCATION:
+		location_combo->setCurrentByIndex(1); // home location
+		break;
+		
+	case LLSLURL::LAST_LOCATION:
+		location_combo->setCurrentByIndex(0); // last location
+		break;
+
+	default:
+		LL_WARNS("AppInit")<<"invalid login slurl, using home"<<LL_ENDL;
+		location_combo->setCurrentByIndex(1); // home location
+		break;
 	}
 }
 
diff --git a/indra/newview/llpathfindinglinkset.cpp b/indra/newview/llpathfindinglinkset.cpp
index fe4daabd89..50b76378f5 100644
--- a/indra/newview/llpathfindinglinkset.cpp
+++ b/indra/newview/llpathfindinglinkset.cpp
@@ -39,6 +39,7 @@
 #define LINKSET_MODIFIABLE_FIELD    "modifiable"
 #define LINKSET_CATEGORY_FIELD      "navmesh_category"
 #define LINKSET_CAN_BE_VOLUME       "can_be_volume"
+#define LINKSET_IS_SCRIPTED_FIELD   "is_scripted"
 #define LINKSET_PHANTOM_FIELD       "phantom"
 #define LINKSET_WALKABILITY_A_FIELD "A"
 #define LINKSET_WALKABILITY_B_FIELD "B"
@@ -62,6 +63,8 @@ LLPathfindingLinkset::LLPathfindingLinkset(const LLSD& pTerrainData)
 	mLandImpact(0U),
 	mIsModifiable(FALSE),
 	mCanBeVolume(FALSE),
+	mIsScripted(FALSE),
+	mHasIsScripted(TRUE),
 	mLinksetUse(kUnknown),
 	mWalkabilityCoefficientA(MIN_WALKABILITY_VALUE),
 	mWalkabilityCoefficientB(MIN_WALKABILITY_VALUE),
@@ -77,6 +80,8 @@ LLPathfindingLinkset::LLPathfindingLinkset(const std::string &pUUID, const LLSD&
 	mLandImpact(0U),
 	mIsModifiable(TRUE),
 	mCanBeVolume(TRUE),
+	mIsScripted(FALSE),
+	mHasIsScripted(FALSE),
 	mLinksetUse(kUnknown),
 	mWalkabilityCoefficientA(MIN_WALKABILITY_VALUE),
 	mWalkabilityCoefficientB(MIN_WALKABILITY_VALUE),
@@ -93,6 +98,8 @@ LLPathfindingLinkset::LLPathfindingLinkset(const LLPathfindingLinkset& pOther)
 	mLandImpact(pOther.mLandImpact),
 	mIsModifiable(pOther.mIsModifiable),
 	mCanBeVolume(pOther.mCanBeVolume),
+	mIsScripted(pOther.mIsScripted),
+	mHasIsScripted(pOther.mHasIsScripted),
 	mLinksetUse(pOther.mLinksetUse),
 	mWalkabilityCoefficientA(pOther.mWalkabilityCoefficientA),
 	mWalkabilityCoefficientB(pOther.mWalkabilityCoefficientB),
@@ -113,6 +120,8 @@ LLPathfindingLinkset& LLPathfindingLinkset::operator =(const LLPathfindingLinkse
 	mLandImpact = pOther.mLandImpact;
 	mIsModifiable = pOther.mIsModifiable;
 	mCanBeVolume = pOther.mCanBeVolume;
+	mIsScripted = pOther.mIsScripted;
+	mHasIsScripted = pOther.mHasIsScripted;
 	mLinksetUse = pOther.mLinksetUse;
 	mWalkabilityCoefficientA = pOther.mWalkabilityCoefficientA;
 	mWalkabilityCoefficientB = pOther.mWalkabilityCoefficientB;
@@ -140,6 +149,11 @@ bool LLPathfindingLinkset::isShowUnmodifiablePhantomWarning(ELinksetUse pLinkset
 	return (!isModifiable() && (isPhantom() != isPhantom(pLinksetUse)));
 }
 
+bool LLPathfindingLinkset::isShowPhantomToggleWarning(ELinksetUse pLinksetUse) const
+{
+	return (isModifiable() && (isPhantom() != isPhantom(pLinksetUse)));
+}
+
 bool LLPathfindingLinkset::isShowCannotBeVolumeWarning(ELinksetUse pLinksetUse) const
 {
 	return (!canBeVolume() && ((pLinksetUse == kMaterialVolume) || (pLinksetUse == kExclusionVolume)));
@@ -193,6 +207,13 @@ void LLPathfindingLinkset::parseLinksetData(const LLSD &pLinksetData)
 	llassert(pLinksetData.has(LINKSET_MODIFIABLE_FIELD));
 	llassert(pLinksetData.get(LINKSET_MODIFIABLE_FIELD).isBoolean());
 	mIsModifiable = pLinksetData.get(LINKSET_MODIFIABLE_FIELD).asBoolean();
+
+	mHasIsScripted = pLinksetData.has(LINKSET_IS_SCRIPTED_FIELD);
+	if (mHasIsScripted)
+	{
+		llassert(pLinksetData.get(LINKSET_IS_SCRIPTED_FIELD).isBoolean());
+		mIsScripted = pLinksetData.get(LINKSET_IS_SCRIPTED_FIELD).asBoolean();
+	}
 }
 
 void LLPathfindingLinkset::parsePathfindingData(const LLSD &pLinksetData)
diff --git a/indra/newview/llpathfindinglinkset.h b/indra/newview/llpathfindinglinkset.h
index 73b4d6bad4..308a3a1e0f 100644
--- a/indra/newview/llpathfindinglinkset.h
+++ b/indra/newview/llpathfindinglinkset.h
@@ -63,12 +63,16 @@ public:
 
 	inline ELinksetUse getLinksetUse() const               {return mLinksetUse;};
 
+	inline BOOL        isScripted() const                  {return mIsScripted;};
+	inline BOOL        hasIsScripted() const               {return mHasIsScripted;};
+
 	inline S32         getWalkabilityCoefficientA() const  {return mWalkabilityCoefficientA;};
 	inline S32         getWalkabilityCoefficientB() const  {return mWalkabilityCoefficientB;};
 	inline S32         getWalkabilityCoefficientC() const  {return mWalkabilityCoefficientC;};
 	inline S32         getWalkabilityCoefficientD() const  {return mWalkabilityCoefficientD;};
 
 	bool               isShowUnmodifiablePhantomWarning(ELinksetUse pLinksetUse) const;
+	bool               isShowPhantomToggleWarning(ELinksetUse pLinksetUse) const;
 	bool               isShowCannotBeVolumeWarning(ELinksetUse pLinksetUse) const;
 	LLSD               encodeAlteredFields(ELinksetUse pLinksetUse, S32 pA, S32 pB, S32 pC, S32 pD) const;
 
@@ -98,6 +102,8 @@ private:
 	U32          mLandImpact;
 	BOOL         mIsModifiable;
 	BOOL         mCanBeVolume;
+	BOOL         mIsScripted;
+	BOOL         mHasIsScripted;
 	ELinksetUse  mLinksetUse;
 	S32          mWalkabilityCoefficientA;
 	S32          mWalkabilityCoefficientB;
diff --git a/indra/newview/llpathfindinglinksetlist.cpp b/indra/newview/llpathfindinglinksetlist.cpp
index 746fa342a1..b886e46765 100644
--- a/indra/newview/llpathfindinglinksetlist.cpp
+++ b/indra/newview/llpathfindinglinksetlist.cpp
@@ -113,6 +113,20 @@ bool LLPathfindingLinksetList::isShowUnmodifiablePhantomWarning(LLPathfindingLin
 	return isShowWarning;
 }
 
+bool LLPathfindingLinksetList::isShowPhantomToggleWarning(LLPathfindingLinkset::ELinksetUse pLinksetUse) const
+{
+	bool isShowWarning = false;
+
+	for (const_iterator objectIter = begin(); !isShowWarning && (objectIter != end()); ++objectIter)
+	{
+		const LLPathfindingObjectPtr objectPtr = objectIter->second;
+		const LLPathfindingLinkset *linkset = dynamic_cast<const LLPathfindingLinkset *>(objectPtr.get());
+		isShowWarning = linkset->isShowPhantomToggleWarning(pLinksetUse);
+	}
+
+	return isShowWarning;
+}
+
 bool LLPathfindingLinksetList::isShowCannotBeVolumeWarning(LLPathfindingLinkset::ELinksetUse pLinksetUse) const
 {
 	bool isShowWarning = false;
diff --git a/indra/newview/llpathfindinglinksetlist.h b/indra/newview/llpathfindinglinksetlist.h
index 77c6358640..1d38e4c11a 100644
--- a/indra/newview/llpathfindinglinksetlist.h
+++ b/indra/newview/llpathfindinglinksetlist.h
@@ -43,6 +43,7 @@ public:
 	LLSD encodeTerrainFields(LLPathfindingLinkset::ELinksetUse pLinksetUse, S32 pA, S32 pB, S32 pC, S32 pD) const;
 
 	bool isShowUnmodifiablePhantomWarning(LLPathfindingLinkset::ELinksetUse pLinksetUse) const;
+	bool isShowPhantomToggleWarning(LLPathfindingLinkset::ELinksetUse pLinksetUse) const;
 	bool isShowCannotBeVolumeWarning(LLPathfindingLinkset::ELinksetUse pLinksetUse) const;
 
 	void determinePossibleStates(BOOL &pCanBeWalkable, BOOL &pCanBeStaticObstacle, BOOL &pCanBeDynamicObstacle,
diff --git a/indra/newview/llpathfindingobject.cpp b/indra/newview/llpathfindingobject.cpp
index 916eceb4c8..858d3203c0 100644
--- a/indra/newview/llpathfindingobject.cpp
+++ b/indra/newview/llpathfindingobject.cpp
@@ -55,8 +55,10 @@ LLPathfindingObject::LLPathfindingObject()
 	mOwnerUUID(),
 	mHasOwnerName(false),
 	mOwnerName(),
+	mAvatarNameCacheConnection(),
 	mIsGroupOwned(false),
-	mLocation()
+	mLocation(),
+	mOwnerNameSignal()
 {
 }
 
@@ -67,8 +69,10 @@ LLPathfindingObject::LLPathfindingObject(const std::string &pUUID, const LLSD &p
 	mOwnerUUID(),
 	mHasOwnerName(false),
 	mOwnerName(),
+	mAvatarNameCacheConnection(),
 	mIsGroupOwned(false),
-	mLocation()
+	mLocation(),
+	mOwnerNameSignal()
 {
 	parseObjectData(pObjectData);
 }
@@ -80,14 +84,17 @@ LLPathfindingObject::LLPathfindingObject(const LLPathfindingObject& pOther)
 	mOwnerUUID(pOther.mOwnerUUID),
 	mHasOwnerName(false),
 	mOwnerName(),
+	mAvatarNameCacheConnection(),
 	mIsGroupOwned(pOther.mIsGroupOwned),
-	mLocation(pOther.mLocation)
+	mLocation(pOther.mLocation),
+	mOwnerNameSignal()
 {
 	fetchOwnerName();
 }
 
 LLPathfindingObject::~LLPathfindingObject()
 {
+	disconnectAvatarNameCacheConnection();
 }
 
 LLPathfindingObject &LLPathfindingObject::operator =(const LLPathfindingObject& pOther)
@@ -115,6 +122,23 @@ std::string LLPathfindingObject::getOwnerName() const
 	return ownerName;
 }
 
+LLPathfindingObject::name_connection_t LLPathfindingObject::registerOwnerNameListener(name_callback_t pOwnerNameCallback)
+{
+	llassert(hasOwner());
+
+	name_connection_t connection;
+	if (hasOwnerName())
+	{
+		pOwnerNameCallback(this);
+	}
+	else
+	{
+		connection = mOwnerNameSignal.connect(pOwnerNameCallback);
+	}
+
+	return connection;
+}
+
 void LLPathfindingObject::parseObjectData(const LLSD &pObjectData)
 {
 	llassert(pObjectData.has(PATHFINDING_OBJECT_NAME_FIELD));
@@ -149,7 +173,7 @@ void LLPathfindingObject::fetchOwnerName()
 		mHasOwnerName = LLAvatarNameCache::get(mOwnerUUID, &mOwnerName);
 		if (!mHasOwnerName)
 		{
-			LLAvatarNameCache::get(mOwnerUUID, boost::bind(&LLPathfindingObject::handleAvatarNameFetch, this, _1, _2));
+			mAvatarNameCacheConnection = LLAvatarNameCache::get(mOwnerUUID, boost::bind(&LLPathfindingObject::handleAvatarNameFetch, this, _1, _2));
 		}
 	}
 }
@@ -157,6 +181,19 @@ void LLPathfindingObject::fetchOwnerName()
 void LLPathfindingObject::handleAvatarNameFetch(const LLUUID &pOwnerUUID, const LLAvatarName &pAvatarName)
 {
 	llassert(mOwnerUUID == pOwnerUUID);
+
 	mOwnerName = pAvatarName;
 	mHasOwnerName = true;
+
+	disconnectAvatarNameCacheConnection();
+
+	mOwnerNameSignal(this);
+}
+
+void LLPathfindingObject::disconnectAvatarNameCacheConnection()
+{
+	if (mAvatarNameCacheConnection.connected())
+	{
+		mAvatarNameCacheConnection.disconnect();
+	}
 }
diff --git a/indra/newview/llpathfindingobject.h b/indra/newview/llpathfindingobject.h
index d45cc554fd..b8d3ca2364 100644
--- a/indra/newview/llpathfindingobject.h
+++ b/indra/newview/llpathfindingobject.h
@@ -30,8 +30,11 @@
 #include <string>
 
 #include <boost/shared_ptr.hpp>
+#include <boost/function.hpp>
+#include <boost/signals2.hpp>
 
 #include "llavatarname.h"
+#include "llavatarnamecache.h"
 #include "lluuid.h"
 #include "v3math.h"
 
@@ -59,6 +62,12 @@ public:
 	inline BOOL               isGroupOwned() const   {return mIsGroupOwned;};
 	inline const LLVector3&   getLocation() const    {return mLocation;};
 
+	typedef boost::function<void (const LLPathfindingObject *)>         name_callback_t;
+	typedef boost::signals2::signal<void (const LLPathfindingObject *)> name_signal_t;
+	typedef boost::signals2::connection                                 name_connection_t;
+
+	name_connection_t registerOwnerNameListener(name_callback_t pOwnerNameCallback);
+
 protected:
 
 private:
@@ -66,15 +75,18 @@ private:
 
 	void fetchOwnerName();
 	void handleAvatarNameFetch(const LLUUID &pOwnerUUID, const LLAvatarName &pAvatarName);
+	void disconnectAvatarNameCacheConnection();
 
-	LLUUID       mUUID;
-	std::string  mName;
-	std::string  mDescription;
-	LLUUID       mOwnerUUID;
-	bool         mHasOwnerName;
-	LLAvatarName mOwnerName;
-	BOOL         mIsGroupOwned;
-	LLVector3    mLocation;
+	LLUUID                                   mUUID;
+	std::string                              mName;
+	std::string                              mDescription;
+	LLUUID                                   mOwnerUUID;
+	bool                                     mHasOwnerName;
+	LLAvatarName                             mOwnerName;
+	LLAvatarNameCache::callback_connection_t mAvatarNameCacheConnection;
+	BOOL                                     mIsGroupOwned;
+	LLVector3                                mLocation;
+	name_signal_t                            mOwnerNameSignal;
 };
 
 #endif // LL_LLPATHFINDINGOBJECT_H
diff --git a/indra/newview/llpathfindingobjectlist.cpp b/indra/newview/llpathfindingobjectlist.cpp
index 68a7e736e6..f1ecb45fc0 100644
--- a/indra/newview/llpathfindingobjectlist.cpp
+++ b/indra/newview/llpathfindingobjectlist.cpp
@@ -45,6 +45,7 @@ LLPathfindingObjectList::LLPathfindingObjectList()
 
 LLPathfindingObjectList::~LLPathfindingObjectList()
 {
+	clear();
 }
 
 bool LLPathfindingObjectList::isEmpty() const
@@ -52,6 +53,15 @@ bool LLPathfindingObjectList::isEmpty() const
 	return mObjectMap.empty();
 }
 
+void LLPathfindingObjectList::clear()
+{
+	for (LLPathfindingObjectMap::iterator objectIter = mObjectMap.begin(); objectIter != mObjectMap.end(); ++objectIter)
+	{
+		objectIter->second.reset();
+	}
+	mObjectMap.clear();
+}
+
 void LLPathfindingObjectList::update(LLPathfindingObjectPtr pUpdateObjectPtr)
 {
 	if (pUpdateObjectPtr != NULL)
diff --git a/indra/newview/llpathfindingobjectlist.h b/indra/newview/llpathfindingobjectlist.h
index 3ad8e8b096..61580582d3 100644
--- a/indra/newview/llpathfindingobjectlist.h
+++ b/indra/newview/llpathfindingobjectlist.h
@@ -47,6 +47,8 @@ public:
 
 	bool isEmpty() const;
 
+	void clear();
+
 	void update(LLPathfindingObjectPtr pUpdateObjectPtr);
 	void update(LLPathfindingObjectListPtr pUpdateObjectListPtr);
 
@@ -56,7 +58,6 @@ public:
 	const_iterator begin() const;
 	const_iterator end() const;
 
-
 protected:
 	LLPathfindingObjectMap &getObjectMap();
 
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index ba9c2c9e2f..ab72b4e512 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -2820,22 +2820,33 @@ bool LLStartUp::dispatchURL()
 
 void LLStartUp::setStartSLURL(const LLSLURL& slurl) 
 {
-  sStartSLURL = slurl;
-  LL_DEBUGS("AppInit")<<slurl.asString()<<LL_ENDL;
+	LL_DEBUGS("AppInit")<<slurl.asString()<<LL_ENDL;
 
-  switch(slurl.getType())
-    {
-    case LLSLURL::HOME_LOCATION:
-    case LLSLURL::LAST_LOCATION:
-    case LLSLURL::LOCATION:
-		gSavedSettings.setString("LoginLocation", LLSLURL::SIM_LOCATION_HOME);
+	if ( slurl.isSpatial() )
+	{
+		std::string new_start = slurl.getSLURLString();
+		LL_DEBUGS("AppInit")<<new_start<<LL_ENDL;
+		sStartSLURL = slurl;
 		LLPanelLogin::onUpdateStartSLURL(slurl); // updates grid if needed
-		break;
-    default:
-		break;
-    }
+
+		// remember that this is where we wanted to log in...if the login fails,
+		// the next attempt will default to the same place.
+		gSavedSettings.setString("NextLoginLocation", new_start);
+		// following a successful login, this is cleared
+		// and the default reverts to LoginLocation
+	}
+	else
+	{
+		LL_WARNS("AppInit")<<"Invalid start SLURL (ignored): "<<slurl.asString()<<LL_ENDL;
+	}
 }
 
+// static
+LLSLURL& LLStartUp::getStartSLURL()
+{
+	return sStartSLURL;
+} 
+
 /**
  * Read all proxy configuration settings and set up both the HTTP proxy and
  * SOCKS proxy as needed.
diff --git a/indra/newview/llstartup.h b/indra/newview/llstartup.h
index 3754aaf966..760e38890b 100644
--- a/indra/newview/llstartup.h
+++ b/indra/newview/llstartup.h
@@ -111,7 +111,7 @@ public:
 
 	static void postStartupState();
 	static void setStartSLURL(const LLSLURL& slurl); 
-	static LLSLURL& getStartSLURL() { return sStartSLURL; } 
+	static LLSLURL& getStartSLURL();
 
 	static bool startLLProxy(); // Initialize the SOCKS 5 proxy
 
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index 4ad0547379..b2e6dc4571 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -2043,7 +2043,14 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 	{
 		if (new_angv != old_angv)
 		{
-			resetRot();
+			if (flagUsePhysics())
+			{
+				resetRot();
+			}
+			else
+			{
+				resetRotTime();
+			}
 		}
 
 		// Set the rotation of the object followed by adjusting for the accumulated angular velocity (llSetTargetOmega)
@@ -5439,9 +5446,14 @@ void LLViewerObject::applyAngularVelocity(F32 dt)
 	}
 }
 
-void LLViewerObject::resetRot()
+void LLViewerObject::resetRotTime()
 {
 	mRotTime = 0.0f;
+}
+
+void LLViewerObject::resetRot()
+{
+	resetRotTime();
 
 	// Reset the accumulated angular velocity rotation
 	mAngularVelocityRot.loadIdentity(); 
diff --git a/indra/newview/llviewerobject.h b/indra/newview/llviewerobject.h
index e60c8a8d52..22e0de681e 100644
--- a/indra/newview/llviewerobject.h
+++ b/indra/newview/llviewerobject.h
@@ -198,6 +198,9 @@ public:
 	virtual BOOL		updateLOD();
 	virtual BOOL		setDrawableParent(LLDrawable* parentp);
 	F32					getRotTime() { return mRotTime; }
+private:
+	void				resetRotTime();
+public:
 	void				resetRot();
 	void				applyAngularVelocity(F32 dt);
 
@@ -210,7 +213,7 @@ public:
 	LLViewerRegion* getRegion() const				{ return mRegionp; }
 
 	BOOL isSelected() const							{ return mUserSelected; }
-	virtual void setSelected(BOOL sel)				{ mUserSelected = sel; mRotTime = 0.f;}
+	virtual void setSelected(BOOL sel)				{ mUserSelected = sel; resetRot();}
 
 	const LLUUID &getID() const						{ return mID; }
 	U32 getLocalID() const							{ return mLocalID; }
diff --git a/indra/newview/llviewerparcelmgr.cpp b/indra/newview/llviewerparcelmgr.cpp
index ae9c31bfe7..2bb2e92279 100644
--- a/indra/newview/llviewerparcelmgr.cpp
+++ b/indra/newview/llviewerparcelmgr.cpp
@@ -545,9 +545,6 @@ LLParcelSelectionHandle LLViewerParcelMgr::selectLand(const LLVector3d &corner1,
 
 	mRequestResult = PARCEL_RESULT_NO_DATA;
 
-	// clear the list of segments to prevent flashing
-	resetSegments(mHighlightSegments);
-
 	mFloatingParcelSelection->setParcel(mCurrentParcel);
 	mCurrentParcelSelection->setParcel(NULL);
 	mCurrentParcelSelection = new LLParcelSelection(mCurrentParcel);
diff --git a/indra/newview/res-sdl/lltoolpathfinding.BMP b/indra/newview/res-sdl/lltoolpathfinding.BMP
new file mode 100644
index 0000000000..a567951b7a
--- /dev/null
+++ b/indra/newview/res-sdl/lltoolpathfinding.BMP
diff --git a/indra/newview/res-sdl/lltoolpathfindingpathend.BMP b/indra/newview/res-sdl/lltoolpathfindingpathend.BMP
new file mode 100644
index 0000000000..aacea8237f
--- /dev/null
+++ b/indra/newview/res-sdl/lltoolpathfindingpathend.BMP
diff --git a/indra/newview/res-sdl/lltoolpathfindingpathendadd.BMP b/indra/newview/res-sdl/lltoolpathfindingpathendadd.BMP
new file mode 100644
index 0000000000..fa19f3f105
--- /dev/null
+++ b/indra/newview/res-sdl/lltoolpathfindingpathendadd.BMP
diff --git a/indra/newview/res-sdl/lltoolpathfindingpathstart.BMP b/indra/newview/res-sdl/lltoolpathfindingpathstart.BMP
new file mode 100644
index 0000000000..912b7f931a
--- /dev/null
+++ b/indra/newview/res-sdl/lltoolpathfindingpathstart.BMP
diff --git a/indra/newview/res-sdl/lltoolpathfindingpathstartadd.BMP b/indra/newview/res-sdl/lltoolpathfindingpathstartadd.BMP
new file mode 100644
index 0000000000..4e8999ae0b
--- /dev/null
+++ b/indra/newview/res-sdl/lltoolpathfindingpathstartadd.BMP
diff --git a/indra/newview/skins/default/xui/en/floater_pathfinding_linksets.xml b/indra/newview/skins/default/xui/en/floater_pathfinding_linksets.xml
index eaed92ac55..9bc5c7d5a4 100644
--- a/indra/newview/skins/default/xui/en/floater_pathfinding_linksets.xml
+++ b/indra/newview/skins/default/xui/en/floater_pathfinding_linksets.xml
@@ -4,9 +4,9 @@
     can_resize="true"
     can_tear_off="false"
     height="395"
-    width="1015"
+    width="1075"
     min_height="395"
-    min_width="1015"
+    min_width="1075"
     layout="topleft"
     name="floater_pathfinding_linksets"
     help_topic="floater_pathfinding_linksets"
@@ -25,11 +25,15 @@
   <floater.string name="linkset_terrain_name">[Terrain]</floater.string>
   <floater.string name="linkset_terrain_description">--</floater.string>
   <floater.string name="linkset_terrain_owner">--</floater.string>
+  <floater.string name="linkset_terrain_scripted">--</floater.string>
   <floater.string name="linkset_terrain_land_impact">--</floater.string>
   <floater.string name="linkset_terrain_dist_from_you">--</floater.string>
   <floater.string name="linkset_owner_loading">[Loading]</floater.string>
   <floater.string name="linkset_owner_unknown">[Unknown]</floater.string>
   <floater.string name="linkset_owner_group">[group]</floater.string>
+  <floater.string name="linkset_is_scripted">Yes</floater.string>
+  <floater.string name="linkset_is_not_scripted">No</floater.string>
+  <floater.string name="linkset_is_unknown_scripted">Unknown</floater.string>
   <floater.string name="linkset_use_walkable">Walkable</floater.string>
   <floater.string name="linkset_use_static_obstacle">Static obstacle</floater.string>
   <floater.string name="linkset_use_dynamic_obstacle">Movable obstacle</floater.string>
@@ -47,7 +51,7 @@
       follows="left|top|right|bottom"
       layout="topleft"
       height="226"
-      width="999">
+      width="1059">
     <text
         height="13"
         word_wrap="false"
@@ -155,7 +159,7 @@
         layout="topleft"
         name="apply_filters"
         top_pad="-21"
-        left_pad="31"
+        left_pad="91"
         width="73"/>
     <button
         follows="right|top"
@@ -177,7 +181,7 @@
         tab_stop="false"
         multi_select="true"
         name="objects_scroll_list"
-        width="980">
+        width="1040">
       <scroll_list.columns
           label="Name (root prim)"
           name="name"
@@ -191,6 +195,10 @@
           name="owner"
           width="141" />
       <scroll_list.columns
+          label="Scripted"
+          name="scripted"
+          width="60" />
+      <scroll_list.columns
           label="Impact"
           name="land_impact"
           width="55" />
@@ -230,7 +238,7 @@
         layout="topleft"
         name="messaging_status"
         top_pad="17"
-        width="619">
+        width="679">
       Linksets:
     </text>
     <button
@@ -269,7 +277,7 @@
       name="horiz_separator"
       top_pad="0"
       left="18"
-      width="979"/>
+      width="1039"/>
   <panel
       border="false"
       bevel_style="none"
@@ -277,7 +285,7 @@
       layout="topleft"
       left="0"
       height="67"
-      width="950">
+      width="1010">
     <text
         height="13"
         word_wrap="false"
@@ -327,7 +335,7 @@
         layout="topleft"
         name="teleport_me_to_object"
         top_pad="-21"
-        left_pad="206"
+        left_pad="239"
         width="160"/>
     <button
         follows="right|bottom"
@@ -336,7 +344,7 @@
         layout="topleft"
         name="return_objects"
         top_pad="-21"
-        left_pad="220"
+        left_pad="252"
         width="95"/>
     <button
         follows="right|bottom"
@@ -356,7 +364,7 @@
       name="horiz_separator"
       top_pad="0"
       left="18"
-      width="979"/>
+      width="1039"/>
   <panel
       border="false"
       bevel_style="none"
@@ -364,7 +372,7 @@
       layout="topleft"
       left="0"
       height="75"
-      width="950">
+      width="1010">
     <text
         height="13"
         word_wrap="false"
@@ -376,7 +384,7 @@
         layout="topleft"
         left="18"
         top_pad="8"
-        width="912">
+        width="972">
       Edit attributes of selected linksets and press the button to apply changes
     </text>
     <combo_box
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index 933135954f..606fdd33d9 100644
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -2894,7 +2894,7 @@ You have been moved into a nearby region.
    name="AvatarMovedLast"
    type="alertmodal">
    <tag>fail</tag>
-Your last location is not currently available.
+Your requested location is not currently available.
 You have been moved into a nearby region.
   </notification>
 
@@ -8134,9 +8134,26 @@ The site at &apos;&lt;nolink&gt;[HOST_NAME]&lt;/nolink&gt;&apos; in realm &apos;
 
   <notification
    icon="alertmodal.tga"
-   name="PathfindingLinksets_SetLinksetUseMismatchOnRestricted"
+   name="PathfindingLinksets_WarnOnPhantom"
    type="alertmodal">
-    Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because of permission restrictions on the linkset.  These linksets will be set to be '[RESTRICTED_TYPE]' instead.
+Some selected linksets will have the Phantom flag toggled.
+
+Do you wish to continue?
+    <tag>confirm</tag>
+    <usetemplate
+     ignoretext="Some selected linksets phantom flag will be toggled."
+     name="okcancelignore"
+     notext="Cancel"
+     yestext="OK"/>
+  </notification>
+
+  <notification
+   icon="alertmodal.tga"
+   name="PathfindingLinksets_MismatchOnRestricted"
+   type="alertmodal">
+Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because of permission restrictions on the linkset.  These linksets will be set to be '[RESTRICTED_TYPE]' instead.
+
+Do you wish to continue?
     <tag>confirm</tag>
     <usetemplate
      ignoretext="Some selected linksets cannot be set because of permission restrictions on the linkset."
@@ -8147,9 +8164,11 @@ The site at &apos;&lt;nolink&gt;[HOST_NAME]&lt;/nolink&gt;&apos; in realm &apos;
 
   <notification
    icon="alertmodal.tga"
-   name="PathfindingLinksets_SetLinksetUseMismatchOnVolume"
+   name="PathfindingLinksets_MismatchOnVolume"
    type="alertmodal">
-    Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because the shape is non-convex.
+Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because the shape is non-convex.
+
+Do you wish to continue?
     <tag>confirm</tag>
     <usetemplate
      ignoretext="Some selected linksets cannot be set because the shape is non-convex"
@@ -8160,10 +8179,47 @@ The site at &apos;&lt;nolink&gt;[HOST_NAME]&lt;/nolink&gt;&apos; in realm &apos;
 
   <notification
    icon="alertmodal.tga"
-   name="PathfindingLinksets_SetLinksetUseMismatchOnRestrictedAndVolume"
+   name="PathfindingLinksets_WarnOnPhantom_MismatchOnRestricted"
+   type="alertmodal">
+Some selected linksets will have the Phantom flag toggled.
+
+Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because of permission restrictions on the linkset.  These linksets will be set to be '[RESTRICTED_TYPE]' instead.
+
+Do you wish to continue?
+    <tag>confirm</tag>
+    <usetemplate
+     ignoretext="Some selected linksets phantom flag will be toggled and others cannot be set because of permission restrictions on the linkset."
+     name="okcancelignore"
+     notext="Cancel"
+     yestext="OK"/>
+  </notification>
+
+  <notification
+   icon="alertmodal.tga"
+   name="PathfindingLinksets_WarnOnPhantom_MismatchOnVolume"
+   type="alertmodal">
+Some selected linksets will have the Phantom flag toggled.
+
+Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because the shape is non-convex.
+
+Do you wish to continue?
+    <tag>confirm</tag>
+    <usetemplate
+     ignoretext="Some selected linksets phantom flag will be toggled and others cannot be set because the shape is non-convex"
+     name="okcancelignore"
+     notext="Cancel"
+     yestext="OK"/>
+  </notification>
+
+  <notification
+   icon="alertmodal.tga"
+   name="PathfindingLinksets_MismatchOnRestricted_MismatchOnVolume"
    type="alertmodal">
-    Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because of permission restrictions on the linkset.  These linksets will be set to be '[RESTRICTED_TYPE]' instead.
- Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because the shape is non-convex. These linksets&apos; use types will not change.
+Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because of permission restrictions on the linkset.  These linksets will be set to be '[RESTRICTED_TYPE]' instead.
+
+Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because the shape is non-convex. These linksets&apos; use types will not change.
+
+Do you wish to continue?
     <tag>confirm</tag>
     <usetemplate
      ignoretext="Some selected linksets cannot be set because of permission restrictions on the linkset and because the shape is non-convex."
@@ -8174,6 +8230,25 @@ The site at &apos;&lt;nolink&gt;[HOST_NAME]&lt;/nolink&gt;&apos; in realm &apos;
 
   <notification
    icon="alertmodal.tga"
+   name="PathfindingLinksets_WarnOnPhantom_MismatchOnRestricted_MismatchOnVolume"
+   type="alertmodal">
+Some selected linksets will have the Phantom flag toggled.
+
+Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because of permission restrictions on the linkset.  These linksets will be set to be '[RESTRICTED_TYPE]' instead.
+
+Some selected linksets cannot be set to be '[REQUESTED_TYPE]' because the shape is non-convex. These linksets&apos; use types will not change.
+
+Do you wish to continue?
+    <tag>confirm</tag>
+    <usetemplate
+     ignoretext="Some selected linksets phantom flag will be toggled and others cannot be set because of permission restrictions on the linkset and because the shape is non-convex."
+     name="okcancelignore"
+     notext="Cancel"
+     yestext="OK"/>
+  </notification>
+
+  <notification
+   icon="alertmodal.tga"
    name="PathfindingLinksets_ChangeToFlexiblePath"
    type="alertmodal">
     The selected object affects the navmesh.  Changing it to a Flexible Path will remove it from the navmesh.
diff --git a/indra/newview/tests/lllogininstance_test.cpp b/indra/newview/tests/lllogininstance_test.cpp
index b7e81c4199..7705b4c567 100644
--- a/indra/newview/tests/lllogininstance_test.cpp
+++ b/indra/newview/tests/lllogininstance_test.cpp
@@ -60,6 +60,7 @@ static LLEventStream gTestPump("test_pump");
 #include "../llslurl.h"
 #include "../llstartup.h"
 LLSLURL LLStartUp::sStartSLURL;
+LLSLURL& LLStartUp::getStartSLURL() { return sStartSLURL; }
 
 #include "lllogin.h"
 
diff --git a/indra/viewer_components/updater/llupdatechecker.cpp b/indra/viewer_components/updater/llupdatechecker.cpp
index c6aa9b0f11..4da774a5f6 100644
--- a/indra/viewer_components/updater/llupdatechecker.cpp
+++ b/indra/viewer_components/updater/llupdatechecker.cpp
@@ -30,7 +30,9 @@
 #include "llsd.h"
 #include "llupdatechecker.h"
 #include "lluri.h"
-
+#if LL_DARWIN
+#include <CoreServices/CoreServices.h>
+#endif
 
 #if LL_WINDOWS
 #pragma warning (disable : 4355) // 'this' used in initializer list: yes, intentionally
@@ -55,7 +57,7 @@ class LLUpdateChecker::Implementation:
 public:
 	Implementation(Client & client);
 	~Implementation();
-	void check(std::string const & protocolVersion, std::string const & hostUrl, 
+	void checkVersion(std::string const & protocolVersion, std::string const & hostUrl, 
 			   std::string const & servicePath, std::string channel, std::string version);
 	
 	// Responder:
@@ -91,10 +93,10 @@ LLUpdateChecker::LLUpdateChecker(LLUpdateChecker::Client & client):
 }
 
 
-void LLUpdateChecker::check(std::string const & protocolVersion, std::string const & hostUrl, 
+void LLUpdateChecker::checkVersion(std::string const & protocolVersion, std::string const & hostUrl, 
 							std::string const & servicePath, std::string channel, std::string version)
 {
-	mImplementation->check(protocolVersion, hostUrl, servicePath, channel, version);
+	mImplementation->checkVersion(protocolVersion, hostUrl, servicePath, channel, version);
 }
 
 
@@ -120,7 +122,7 @@ LLUpdateChecker::Implementation::~Implementation()
 }
 
 
-void LLUpdateChecker::Implementation::check(std::string const & protocolVersion, std::string const & hostUrl, 
+void LLUpdateChecker::Implementation::checkVersion(std::string const & protocolVersion, std::string const & hostUrl, 
 											std::string const & servicePath, std::string channel, std::string version)
 {
 	llassert(!mInProgress);
@@ -179,7 +181,18 @@ std::string LLUpdateChecker::Implementation::buildUrl(std::string const & protoc
 #ifdef LL_WINDOWS
 	static const char * platform = "win";
 #elif LL_DARWIN
-	static const char * platform = "mac";
+    long versMin;
+    Gestalt(gestaltSystemVersionMinor, &versMin);
+    
+    static const char *platform;
+    if (versMin == 5) //OS 10.5
+    {
+        platform = "mac_legacy";
+    }
+    else 
+    {
+        platform = "mac";
+    }
 #else
 	static const char * platform = "lnx";
 #endif
diff --git a/indra/viewer_components/updater/llupdatechecker.h b/indra/viewer_components/updater/llupdatechecker.h
index cea1f13647..d882169068 100644
--- a/indra/viewer_components/updater/llupdatechecker.h
+++ b/indra/viewer_components/updater/llupdatechecker.h
@@ -44,7 +44,7 @@ public:
 	LLUpdateChecker(Client & client);
 	
 	// Check status of current app on the given host for the channel and version provided.
-	void check(std::string const & protocolVersion, std::string const & hostUrl, 
+	void checkVersion(std::string const & protocolVersion, std::string const & hostUrl, 
 			   std::string const & servicePath, std::string channel, std::string version);
 	
 private:
diff --git a/indra/viewer_components/updater/llupdaterservice.cpp b/indra/viewer_components/updater/llupdaterservice.cpp
index 2e18218667..bc73c72ddc 100644
--- a/indra/viewer_components/updater/llupdaterservice.cpp
+++ b/indra/viewer_components/updater/llupdaterservice.cpp
@@ -509,7 +509,7 @@ bool LLUpdaterServiceImpl::onMainLoop(LLSD const & event)
 		}
 		else
 		{
-			mUpdateChecker.check(mProtocolVersion, mUrl, mPath, mChannel, mVersion);
+			mUpdateChecker.checkVersion(mProtocolVersion, mUrl, mPath, mChannel, mVersion);
 			setState(LLUpdaterService::CHECKING_FOR_UPDATE);
 		}
 	} 
diff --git a/indra/viewer_components/updater/tests/llupdaterservice_test.cpp b/indra/viewer_components/updater/tests/llupdaterservice_test.cpp
index e19d5724f1..7c016fecf9 100644
--- a/indra/viewer_components/updater/tests/llupdaterservice_test.cpp
+++ b/indra/viewer_components/updater/tests/llupdaterservice_test.cpp
@@ -1,4 +1,4 @@
-/**
+/** 
  * @file   llupdaterservice_test.cpp
  * @brief  Tests of llupdaterservice.cpp.
  * 
@@ -44,7 +44,7 @@
 *****************************************************************************/
 LLUpdateChecker::LLUpdateChecker(LLUpdateChecker::Client & client)
 {}
-void LLUpdateChecker::check(std::string const & protocolVersion, std::string const & hostUrl, 
+void LLUpdateChecker::checkVersion(std::string const & protocolVersion, std::string const & hostUrl, 
 								  std::string const & servicePath, std::string channel, std::string version)
 {}
 LLUpdateDownloader::LLUpdateDownloader(Client & ) {}