Yes, looks like a DOM issue. I can still submit "Action!" link after re-render and it is handled properly despite of the fact that this form disappeared from document.forms collection. Checked in FF2/FF3. Does this work for you correctly?
Nick, thanks for your quick reply.
No, the code I posted works fine for me in FF2 & IE6, but doesn't submit anything after re-render (until you manually press F5 or Ctrl-R) in FF3.0.2
But anyway, the general problem is that I have custom component containing form inside of it. Once the component is re-rendered it doesn't work anymore.
Nick. what do you think, should I post a bug to Firefox? I suppose, it is related to replaceNode functionality
I've tried with 3.0.3 and it worked.
Sure, you should post the bug to Firefox bugzilla.