I'm having a bit of trouble w/ some CSS on a page. It's valid CSS and Strict HTML. It renders fine in every* browser except for IE (I have only tried 7). Is there a way to tell if it's rendering the page in Quirks or Standard mode? I suspect it may be doing quirks mode, as that's about the only explanation I can think of.
*Opera, Chrome, Safari, Firefox ... not really every, but close enough.