only command+numbers should switch tabs (control + number key switches tab instead of activating accesskey). Bug 265711, patch by Asaf Romano <bugs.mano@mail-central.com>, r=mconnor.

browser/base/content/browser.js

@@ -1045,10 +1045,12 @@ function ctrlNumberTabSelection(event)
 
 #ifdef XP_MACOSX
   if (!event.metaKey)
-#elifdef XP_UNIX
+#else
+#ifdef XP_UNIX
   if (!event.altKey)
 #else
   if (!event.ctrlKey)
+#endif
 #endif
     return;