Vote too old to be changed, unless post is edited “problem”
I clicked "upvote" on the answer to this question.
Then I cancelled the upvote a few seconds later. A few hours later, I chose that answer as the correct one, and wanted to upvote it again, but now I get the message "You last voted on this answer 16 hours ago Your vote is now locked in unless this answer is edited".
Shouldn't I be able to upvote it now, since I cancelled my original upvote a long time ago?