My site shows fine in IE but not in FF if you get a chance check it out. I know html very well but can't seem to figure it out. www.dollarfriend.com
The site looks the same to me using IE6 and FF. My assumption is though that both of my browsers are displaying the site incorrectly, as I see piece that I assume is supposed to be along the right edge displayed at the bottom of the main content area. If that is the case, it seems your spacing/padding of elements is too narrow and pushing the right element down to the bottom where it has enough space to render. What version of IE are you referencing? I have IE7 at home but with IE6 I am seeing the same problem as FF (1.5). -mnc