Jimmy (Jimbo) Wales wrote:
But, his photo, when I clicked on it, appeared as a vandal photo. That is, the thumbnail in the article was fine, but the photo underneath was bad.
It seems you are referring to Bug 743 (http://bugzilla.wikipedia.org/show_bug.cgi?id=743) - the image rollback functionality seems to be broken, instead of restoring the old version it overrides the old version with the current one - thus spreading the bad revision instead of hiding it. Day before yesterday the same happened, and I had to reupload the image to solve the problem. But as the same happended yesterday this vandal must be rather persistant, and the bug rather high priority.
Bye, Andy