add:  MsgSortByDate(); 
context: function OnLoadThreadPane(threadTree){    gThreadTree = threadTree;	// add folderSource to thread pane	folderDataSource = folderDataSource.QueryInterface(Components.interfaces.nsIRDFDataSource);	threadTree.database.AddDataSource(folderDataSource);	//Add message data source	messageDataSource = messageDataSource.QueryInterface(Components.interfaces.nsIRDFDataSource);	threadTree.database.AddDataSource(messageDataSource);	ShowThreads(false);}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/12b732403826a470a92896585141872ed7919eb9/msgMail3PaneWindow.js/buggy/mailnews/base/resources/content/msgMail3PaneWindow.js