rem: var na = bundle.GetStringFromName( "nothingAvailable" ); 
add: var na = gNavigatorBundle.getString("nothingAvailable"); 
context: function createUBHistoryMenu( aParent )  {    if (localstore) {      var entries = rdfc.MakeSeq(localstore, rdf.GetResource("nc:urlbar-history")).GetElements();      var i= MAX_HISTORY_MENU_ITEMS;      // Delete any old menu items only if there are legitimate      // urls to display, otherwise we want to display the      // '(Nothing Available)' item.      deleteHistoryItems(aParent);      if (!entries.hasMoreElements()) {        //Create the "Nothing Available" Menu item        var na = bundle.GetStringFromName( "nothingAvailable" );        createMenuItem(aParent, "nothing_available", na);      }      while (entries.hasMoreElements() && (i-- > 0)) {        var entry = entries.getNext();        if (entry) {          entry = entry.QueryInterface(Components.interfaces.nsIRDFLiteral);          var url = entry.Value;          createMenuItem(aParent, i, url);        }      }    }  }
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/d228ff67b210ec90a1b53cbf8250dd412ecd10bc/sessionHistoryUI.js/buggy/suite/browser/sessionHistoryUI.js