The tag scores script has not ran at the scheduled time of 03:00 UTC for a number of days.
Here are some other reports of this:
What's going wrong?
But when I click the
0, it shows that I answered a 2nd question with a score of 2.
Update on 16/05/2013: The problem relapsed a few days ago and the tag scores are again stale. Can we get this fixed once and for all?
Update on 14/05/2014: This has started receiving more upvotes over the last few days. My guess is this has relapsed again.