Am sure this is old news to some, but I've never seen negative credits before. We're not talking a few either... rather just over 842K worth. Ouch. What gives?
Mine is like that too. Probably a bad stats update from somewhere. I'm sure it will be fixed shortly. this actually happens if a project had server problems and had to pull backups. It could just be bad data. Who knows. I didn't actually see where the drop occured. So, it may just be a BOINCStats thing.