Pop-up Comments

When using pop-up comments when you post your comment the entire blog page shows up in the comment box all smushed together. If you close the box then go back to look at the comments everything appears as it should.

I had this problem using 1.2.1 on three different blogs and had to replace the wp-comments-post.php files on each with an older version to get the problem to stop. I’m still running 1.2.1 on http://www.katsstuff.com and you can see there that the pop-up works fine.

Now that I’ve upgraded two of my blogs to 1.5 the problem is happening again regardless of what theme I use (the default, the classic or the one I made based on the classic). The old solution in this thread:

http://wordpress.org/support/topic.php?id=15828

doesn’t work – I get a different fatal error message.

Is anyone else having this problem? Surely I’m not the only person who prefers pop-up comments?

I’m holding off on updating the main blog until I can get this resolved.

Thanks in advance.

The other two sites that have been upgraded are:

http://www.katskitchen.katsstuff.com and
http://www.nighttimestories.katsstuff.com (not for kiddies)