add: resetFolderToSearchAttribute(); 
context: function onUnLoad(){  // generateFoldersToSearchList();}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/a9fba5ee3a10ff8aa426e6cc141de8af7a7edf16/virtualFolderListDialog.js/buggy/mailnews/base/resources/content/virtualFolderListDialog.js