Aki Backman - 2008-09-04

I just intalled compiere 3.1 and tried to run initial tenant setup. I received following message:
Error while creating the account setup. Check the error log and the format of accounting*.cvs file.

I used included AccountingUS.cvs so that should work. I also checked log but I could not find any error in there. Where the error log should be found? Any ideas what is wrong?