https://stackoverflow.com/q/7475221/561731 was closed due it not being a real question.
Now it was reopened and it is a duplicate. So, as usual, I click on close but I get this dialog:
Hmmmmm… This is odd; I voted to have it closed before, but that was something completely different.
Should I not be able to vote to close for completely different reasons (or even for the same reason if the opinion stands?) since the question has now been reopened?
This has been discussed previously on Please allow expired close/open votes to be re-cast and Bogus "You have already voted to close this question" on expired votes.