The site is http://www.endurancesynthetics.com. As you can see, the Amsoil shop (which is coded using aspx) is displayed in the iframe. The problem is that some users are being told that the site (amsoil) requires cookies. The area outside of the frame displays properly. The amsoil shop also displays properly when viewed normally (outside of an iframe), so apparently the problem has something to do with php and the frame. Any help is appreciated.