It can't be that, since it's both at home and at work. I can see avatars in threads...but I can't see them on anyone's pages, or in the section where you look at threads and it shows the avatar of the thread creator. Weird.
On this computer, but not on another that I freakuent, I have an avatar problem intermittently where I can see everyone's else's in full bloom while mine is a puckered-up little square. What does it mean, Doc?