I've just (today) received a -5 (unupvote) for this question (Previously +1/-1).
Putting aside for the moment if it should be voted up/down, can someone please explain to me how it's possible to un-upvote when the question hasn't been modified in any way since the 6th?
Was I mistaken in my understanding that an hour after voting, it's locked unless the Q is edited?
-5 | 13 hours ago | unupvote | Q Title
. How can I tell? [Wow, too slow]