rem: setTimeout(function(loc, aloc) { gURLBar.value = loc; SetPageProxyState("valid", aloc);}, 0, location, aLocation); 
add: setTimeout(function(loc, aloc) { gURLBar.value = ""; gURLBar.value = loc; SetPageProxyState("valid", aloc); }, 0, location, aLocation); 
context:         setTimeout(function(loc, aloc) { gURLBar.value = loc; SetPageProxyState("valid", aloc);}, 0, location, aLocation);
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/3d3c74240e5c0aae40d90981f54dd2b2cf77ca30/browser.js/buggy/browser/base/content/browser.js