rem: var pageid = gUpdates.wiz.currentPage.pageid; 
add: var pageid = document.documentElement.currentPage.pageid; 
context:   onWizardFinish: function() {    var pageid = gUpdates.wiz.currentPage.pageid;    if ("onWizardFinish" in this._pages[pageid])      this._pages[pageid].onWizardFinish();  },
meta: 7628	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7628/ac6e0d82b442792623335e20d6840bf77bb3d9de/updates.js/buggy/content/updates.js