Possible Duplicate:
What should one do when one’s question has been answered in the comments?
For example I post plenty of questions that get some really good clear answers. However, people often times leave them in the comments section where you cant select the "correct" answer. I always upvote them, but I feel bad because I'm not selecting someone elses answer who actually posted their answer in the answers section. Should I just select an answer thats in the answers section just to select a right answer?