rem: window.open(uri, "", target.getAttribute("features")); 
add:    window.content.open(uri, "", target.getAttribute("features")); 
context: function popupBlockerMenuCommand(target) {  var uri = target.getAttribute("uri");  if (uri) {    window.open(uri, "", target.getAttribute("features"));  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/92165810211a7e33cd6f64aa450f17357bce95e2/navigator.js/buggy/xpfe/browser/resources/content/navigator.js