Hi C-J,
I think the problem has to do with quirks mode. Can you try it with a strict doctype? Mike
I ran into a problem with BlockUI when I tried to use it on one of my company's old sites (so please, don't get started on the awful table- based layout). The overlay and the message are incorrectly positioned. I can make it work by hacking the code to use the IE6 absolute positioning code. Here's an example page to recreate the problem: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html>