Additional fix for CHUI-473

indra/newview/llconversationview.cpp

@@ -207,11 +207,11 @@ BOOL LLConversationViewSession::handleMouseDown( S32 x, S32 y, MASK mask )
 {
 	LLConversationItem* item = dynamic_cast<LLConversationItem *>(getViewModelItem());
     LLUUID session_id = item? item->getUUID() : LLUUID();
-
+    BOOL result = LLFolderViewFolder::handleMouseDown(x, y, mask);
 	(LLFloaterReg::getTypedInstance<LLFloaterIMContainer>("im_container"))->
     		selectConversationPair(session_id, false);
 
-	return LLFolderViewFolder::handleMouseDown(x, y, mask);
+	return result;
 }
 
 // virtual
@@ -504,11 +504,11 @@ BOOL LLConversationViewParticipant::handleMouseDown( S32 x, S32 y, MASK mask )
 	    item = dynamic_cast<LLConversationItem*>(session_widget->getViewModelItem());
 	}
     LLUUID session_id = item? item->getUUID() : LLUUID();
-
+    BOOL result = LLFolderViewItem::handleMouseDown(x, y, mask);
     (LLFloaterReg::getTypedInstance<LLFloaterIMContainer>("im_container"))->
         		selectConversationPair(session_id, false);
 
-	return LLFolderViewItem::handleMouseDown(x, y, mask);
+	return result;
 }
 
 S32 LLConversationViewParticipant::getLabelXPos()