I've just upgraded to the latest version but now when I try to answer a question the page hangs.

Firefox gives this message : Warning: Unresponsive scriptA script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete.

Script: http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js:30

I can still ask a question. I've used other browsers and cleared the cache etc

Any ideas?

http://www.findaweddingphotographer.co.uk/index.php?option=com_communityanswers&view=answers&Itemid=836