Scrpit error…not sure how to fix

Hello all,

I recently installed wordpress 2.5 for my blog. I use bluehost as my hosting server.

However, since installing it, I’ve run into a few problems. Perhaps the most noticeable is a script error that pops up every time I do a new post.

The error reads:

Warning: Unresponsive script

A 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://consequenceofsound.net/wp-includes/js/jquery/jquery.js?ver=1.2.3:11

How do I go about fixing this? Is it as simple as changing code on a php file? I assume this is what of the reasons my blog has also been loading a tad bit slower than usual?

I would very much appreciate the help,
Alex
http://consequenceofsound.net/