Not sure how this happened, but I changed my password before taking my Mac Pro in for a repair, and now what I thought I changed it to won't work. Is there any way around this? I can't log in. Any ideas how this would have happened? It seems unlikely that I would have made the exact same typo twice in a row, but I can't think of any other explanation. In kind of a bind here, any help is much appreciated. Running 10.5 on '08 MP.