rem: var windowTitle = Bundle.GetStringFromName("folderProperties"); 
add: var windowTitle = gMessengerBundle.getString("folderProperties"); 
context: function MsgSetFolderCharset() {  var preselectedURI = GetSelectedFolderURI();  var folderTree = GetFolderTree();  var name = GetFolderNameFromUri(preselectedURI, folderTree);  var windowTitle = Bundle.GetStringFromName("folderProperties");  var dialog = window.openDialog(                      "chrome://messenger/content/imapFolderProps.xul",                      "",                      "chrome,centerscreen,titlebar,modal",                      {preselectedURI:preselectedURI, title:windowTitle,                      okCallback:FolderProperties,                       tabID:"folderCharsetTab",  tabIndex:2, name:name});}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/a24ffe4299da83b8595086d55466b8f10e68198d/widgetglue.js/clean/mailnews/base/resources/content/widgetglue.js