rem: UnSubscribe(folder); 
add: UnSubscribe(folder); 
context: function MsgUnsubscribe(){    var folder = GetFirstSelectedMsgFolder();    if (ConfirmUnsubscribe(folder)) {    	UnSubscribe(folder);    }}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/4acec0e951a9d1c6dbb41b5c3931539465f3abe8/mailWindowOverlay.js/buggy/mailnews/base/resources/content/mailWindowOverlay.js