rem: var selectedFolder = gActionTargetElement.selectedItem.getAttribute("data"); 
add: var selectedFolder = gActionTargetElement.selectedItem.getAttribute("value"); 
context: function GetFirstSelectedMsgFolder(){    var selectedFolder = gActionTargetElement.selectedItem.getAttribute("data");    var msgFolder = GetMsgFolderFromUri(selectedFolder);    return msgFolder;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/eaa6754a0a946375badf1165b3e4af3999e4b03c/FilterEditor.js/clean/mailnews/base/search/resources/content/FilterEditor.js