rem: view.showThreads = false; 
add: messageView.showThreads = false; 
context: function MsgViewUnreadMsg(){	dump("MsgViewUnreadMsgs");	if(messageView)	{		messageView.viewType = viewShowUnread;		view.showThreads = false;	}	RefreshThreadTreeView();}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/047ce5f539a2b0f1e1d5cbb700bdd7f0981f1554/mail3PaneWindowCommands.js/buggy/mailnews/base/resources/content/mail3PaneWindowCommands.js