I just went to page : http://sqa.stackexchange.com/questions?sort=unanswered
Ex : Loading page generates exception 'Timed out waiting for page load' - This question have many answers given but still it is coming under "Unanswered" category.
And found many questions which have lot of answers. Is this issue in http://sqa.stackexchange.com/ ?
I think those questions should be removed from "Unasnwered" category which have at least one answer.