Re: black avatars
1. I’m using Facebuddy theme, but it is only CSS changes, so I don’t believe it could possibly cause the problem.
2. Running PHP5
3. My GD version is 2.0.28.
I’ve had a few users install Firefox and they were then able to properly upload and crop their avatars. The strange thing is that it looks like it is working, but once the final crop is done it goes black.