Popup with recent IE updates

A couple of sites are reporting problems with pages which include .css style pop-ups. The information is being displayed at the top of the page rather than in a pop-up. This seems to be happening on sites where recent IE 'security fixes' have been applied. Anybody else starting to see it, and more important, anybody got a fix ( other than our usual suggestion to switch to Mozilla ;) ) As far as I can see the html generated by PHP for the pages is the same, but I'm just cross checking that. -- Lester Caine ----------------------------- L.S.Caine Electronic Services