Did you ever forfeit your right to accept an answer to one of yours questions if you offered a bounty on it and there was no answer with at least 2 votes and your didn't accept an answer?
It happened to me just yesterday. Just terrible.
closed as too localized by Adam Davis, juanformoso, alex, Ether, balpha♦ Apr 11 '10 at 17:21
This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.
No, not at all. A bounty is only meant to feature the question and give people incentive to try and help you.
Assuming this is the question you mean: http://stackoverflow.com/questions/2534595 then as far as I can tell it worked - you got an additional 3 answers you probably wouldn't have otherwise gotten without the bounty.
It may be that none of them solved your problem, but there's no guarantee that your question will be solved - just that it will be featured.