Custom Menu Issue

[yourmwr]

Hi, I was wondering if anyone else is having a similar issue with the new Wp 3.0 Menu option. I can get the menus to work on my sites, but this one particular site is giving me an issue.

The problem is that I have more pages than will fit in the options box. So it splits it into several pages. But when I try to see the next page of pages nothing happens. I tried in Firefox and IE. The only thing that works is right clicking the next page link and opening in a new tab - this is not good through.

I also noticed that when I select a few pages to add to the menu, the little gray circle icon that tells me it's working just keeps spinning and spinning.

I built these types of custom menus for all my other clients (I'm a webmaster) and had no trouble. It's just this one site - anyone know a simple way to fix it or what the issue could be?

Here's the site. The second nav bar is working just fine. The top one is currently NOT using custom menus. http://personaltrainingreddeer.com/