AICPL: Browser madness and web design

I've been working on an update to my site for the last couple of days. I was really pleased with the rsults until I finally cranked up the old XP box and checked the site in IE7. As always, something didn't look right - namely, there was a nasty gap in one of my sliced images (using a table-based layout - I know, I know, CSS blah blah blah). Everything's peachy in Firefox and Safari, and even IE5 for the Mac. I went back and re-checked all my table settings and everything's as it should be.

Take a look here and let me know A) what browser you're running, and B) how it looks.