Yep,
Gizmo sure is a trooper! He logged into my site and saw I wasn't nuts, well at least that something was wrong.
I backed out all of the mods and I was still having the problem so I then went a little deeper and remembered that earlier today I had made a code change listed on the main UBB site for a v7.1.1 fix. I usually read the fixes, try them out and update my code as Rick lists them, but this one is what broke the page. I'll have to tell him about it (tomorrow, it's late now).
Anyway, this mod works great, you should try it, it is a neat feature (not sure why it isn't here yet?).
Fred