Facebook password re-set problems

Question

Hi, My facebook account was infected by the Koobface virus so Facebook re-set my password however none of their links actually tell me or show me the password they have changed my account too. I have tried myself to re-set my password but with the same problem. I have emailed then numerous times and no-one answers and i'm really frustrated at the fact I can't get access to my account and facebook are doing nothing to help (considering they were the ones who re-set the thing in the first place!) Please help!!