Ah, there you go, it may be the browser.

I remember the site design, people with apple os had some problems with the CSS, especially if they didn't upgrade from 4.0 browsers. Looked kind of funky.
Think there's a CSS validater around, I do know TopStyle has a validater that checks the CSS with different versions, os and browsers, pretty sure there's one for free on the web, just can't remember where. Guys?