I noted the discussion recently about the high proportion of unanswered questions here on CV and decided to try to answer some. So, I clicked on the "Unanswered" button but, rather than start at the top, I decided to start at the end. And, lo and behold, on page 997 of the unanswered questions, we have a lot of questions with answers. For instance (just to pick one) there is this question.
Is this a bug or am I misunderstanding something?