Question - So I asked a question, and someone answered it. It seems though that they didn't read or understand my question fully, as their answer told me to do something that I'd already done, and I'd explained so in my question. Perhaps I could have made it clearer, but anyway I didn't want to downvote the person who tried to answer it as they were only trying to help, and I put a comment explaining thanks anyway, but it's not helpful. However because someone has posted an answer, my question no longer appears as unanswered, so somebody else is less likely to come along and help me now. I personally usually just sort by "unanswered" if I'm feeling altruistic and fancy answering some questions!
Suggestion - So I would like to be able to mark my question as "unanswered", or "unresolved", or "more information required" or something like that, so that people can tell that I still want help with my question, despite the fact that someone else already answered it? I suppose there is no reason why other people shouldn't also be able to do this on my question. Sometimes I have read a question and then an answer that doesn't fully answer the question, but I won't post an answer if I don't know myself. I would however press a button that says "this question requires a better answer" or something to push it back into the unanswered category. Hope that made sense :)