This sample works in both FF and IE7 http://css.maxdesign.com.au/listamatic/horizontal05.htm but mine breaks in IE http://www.intranetintelligence.com/ii/ The selected tab has no top border, bottom border is blue when it should be white (making it invisible.) I really really tried to figger it out myself, but it's not coming to me. Any pointers on where to look? thanks joel