Yes, it's good that we have scripts to reverse serial voting and when they don't work, I usually flag one of my own posts for moderator attention so that they can escalate. But just now, I got a rather strange one:
That's only a single upvote and by definition it can't be serial. Either the script forgot the rest of the upvotes, or it's a little too trigger happy this evening.
(I'm aware that suggested edits are votes too, and that this could pertain to five of them, but AFAIK only serial up- and downvotes are reversed.)
(I'm also aware that with my reputation level I should not care about 10 points, but this could also happen to users for which it does matter.)