Two people have complained about ads that cover the whole page,
which sometimes cannot even be closed (!)

One was for the new Apple show "the studio", on a Mac (and can be closed from what I've seen),
the other is for "universal studios", stays up, and can't be closed, on Windows.

Has anyone seen similar ads?

(this to try and determine if it's a problem with my ad provider, or a local adware/malware problem)

thanks

edit: if you do see such an ad, can you click on it (or right-click, then "copy link" if you'd rather not)
and send me the link it takes you to?