To answer all you questions in general, you are having these problems most likely because the tracker was down at the time. Some times this happens and I know it is annoying but it is something everyone has to put up with. I suggest that you (and by you I mean all of you) should use a different tracker such as SuprNova or directly download from a place like NarutoChaos (this is towards the people with Naruto problems). Hope I could help.