Firstly, thank you for asking! It's nice when people care about not cluttering up the site.
Secondly, as someone's already found it useful, I'd definitely leave the question undeleted. Your edit at the top makes it clear that, for now, you will be unable to test further suggestions because the problem has cleared itself.
The only change to Yagmoth's suggestion I'd add is to accept the existing answer. If the problem recurs, and that's not it, you can un-accept the answer at that time, and if you solve it yourself, post about that, and accept it. If it doesn't, at least the question won't float around forever like a querulous albtaross who cannot be satisfied.
Edit: it's been a week, and I notice you still haven't accepted the answer to your original question. You might want to fix that.