Has the "good answer" function gone wonky?

I noticed a minute ago that one user was sitting on 0 GA so I gave him one…and it popped up that he now had 4. So I went back through the post giving GA helter skelter, and the same thing was happening when I gave other users GA. They’d be at 0 until I click GA for them, then it would show that that had 2, or 3 or whatever. Is it Fluther or are my GA’s magic now? : )