rem: TabWatcher.watchLoadedTopWindow(win); 
add: try { TabWatcher.watchLoadedTopWindow(win); } catch(exc) { ERROR(exc); }  
context:     setTimeout(function()    {        TabWatcher.watchLoadedTopWindow(win);    });
meta: 7450	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7450/fd3fa7073b03b34b49adc8add0f84b5b4e33907f/tabWatcher.js/buggy/extension/content/firebug/tabWatcher.js