original poster, clear your history/cache as suggested.. your browser stores info on your pc to help improve internet 'speed' by not having to dl pics all the time.
beans, worth a shot but doubtful. one of the PITAs of webdesign is designing for all the different browsers out there. different browsers interpret or (don't interpret) code differently. so things may look different in IE vs Firefox vs Opera. Best bet is to use Firefox .. IE 8 is not bad either.