Hmm. I really don't understand what the cause can be. It's good for me. I've logged in as several different test users, and select avatars from the gallery...it all works.

I will reiterate that, those of you who are having this problem, deleting your cookies just may do the trick. And after I mentioned it. Because I did apply a fix to the forum engine that triggered the need to delete cookies.

Well, good luck.