add: if (aTriggeringEvent.button == 2) return;  
context: function BrowserLoadURL(aTriggeringEvent, aPostData) {  var url = gURLBar.value;  if (aTriggeringEvent instanceof MouseEvent) {    // We have a mouse event (from the go button), so use the standard    // UI link behaviors    openUILink(url, aTriggeringEvent, false, false,               true /* allow third party fixup */, aPostData);    return;  }  if (aTriggeringEvent && aTriggeringEvent.altKey) {    handleURLBarRevert();    content.focus();    gBrowser.loadOneTab(url, null, null, aPostData, false,                        true /* allow third party fixup */);    aTriggeringEvent.preventDefault();    aTriggeringEvent.stopPropagation();  }  else    loadURI(url, null, aPostData, true /* allow third party fixup */);  content.focus();}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/c14c86b799bd77a5c5d0d2e152e076427ba5dba8/browser.js/buggy/browser/base/content/browser.js