Where are our avatars? Did I miss something?

I thought mine was the only avatar missing, but nope…ALL of them are gone. Any idea why?

I thought it was just my computer - it’s actually good to know it’s not because mine are all missing too

UPDATE: WHOOPS all of a sudden I got it back!

Okay, I might be crazy…big surprise, right? My avatar disappeared, so I replaced it with a snowman. I need to get a new picture taken anyway and hey, that snowman’s adorable!