3 ms·

For what it's worth, it's a warning, not an error. And Chrome doesn't have this warning at all, hence it not showing up there.

• Benferhat 14y ago
  Sadly, it's the only clue I have as to why my form's submit button isn't working.
  • bzbarsky 14y ago
    The chance that this warning has anything to do with the submit button not working is low, unless it doesn't work in all browsers.