rem: hPrefWindow.wsm.savePageData( tag ); 
add: hPrefWindow.wsm.savePageData( tag, null ); 
context:       onOK:        function ()          {            var tag = document.getElementById( hPrefWindow.contentFrame ).getAttribute("tag");            if( tag == "" )              {                tag = document.getElementById( hPrefWindow.contentFrame ).getAttribute("src");              }            hPrefWindow.wsm.savePageData( tag );            for( var i = 0; i < hPrefWindow.okHandlers.length; i++ )              {                hPrefWindow.okHandlers[i]();              }            hPrefWindow.savePrefs();          },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/5f13f76dcde930152d168e1ff8ba4d88e5f42f96/nsPrefWindow.js/buggy/browser/components/prefwindow/content/nsPrefWindow.js