FYI: In the rep recalculation for questions, privileges didn't follow.

Today, a single upvote on this question, which constitutes all my activity on that site since recalculation, triggered the message from crossing the 3K threshold, though the threshold is not actually crossed in the transition from 3,125 to 3,135.

This old question suggests that privileges can be lost in reputation recalculation; it seems like the reverse should also apply and this looks like a bug.