--- a/browser/base/content/browser.js
+++ b/browser/base/content/browser.js
@@ -4506,17 +4506,17 @@ nsBrowserAccess.prototype =
         newWindow = browser.contentWindow;
         if (needToFocusWin || (!loadInBackground && isExternal))
           newWindow.focus();
         break;
       default : // OPEN_CURRENTWINDOW or an illegal value
         newWindow = content;
         if (aURI) {
           let referrer = aOpener ? makeURI(aOpener.location.href) : null;
-          gBrowser.loadURIWithFlag(aURI.spec, loadflags, referrer, null, null);
+          gBrowser.loadURIWithFlags(aURI.spec, loadflags, referrer, null, null);
         }
         if (!gPrefService.getBoolPref("browser.tabs.loadDivertedInBackground"))
           content.focus();
     }
     return newWindow;
   },
 
   isTabContentWindow : function(aWindow)