I asked this question a while ago and gave a bounty of 50 rep to it. I received some good answers in no time and went through them. Although they didn't fix my problem.
Next the bounty was over and I was left with the "Grace Period". So I went through the answers again and tried the solutions. None of them worked. Still.
Then I allowed myself to concentrate on that problem for 3 hours and eventually I found a solution.
At last I was left with a question that is already solved and had 2 answers waiting for me to choose the best one. Really, I can't choose any one of them for the bounty, so I upvoted both of them and left an answer.
For the next couple of hours on Askubuntu I have a guilty feeling for not giving out the bounty. I don't know why, but I just felt bad for what I'd just done.
So should I feel bad about that? A good answer will be appreciated, since this is my first bounty.