When testing 1.4a2 in a live application (dev version is running 1.3.2), submit(function(){/* something */}) does not override submit event in ie6-7-8.

I created a test html file to verify. There is a form with a input and a <button type="submit"> in the body, and these were the test:

I bind submit event:

$('form').submit(function(event){ /* ... */ return false;});

this event failed in ie6-7-8