Currently Being ModeratedJan 13, 2013 1:33 PM (in response to Axel Nova)
If I remember correctly, someone who had two identical accounts had a lot of problems.
Why have two identical accounts?
What happens if you log into the other account?
Currently Being ModeratedJan 13, 2013 1:51 PM (in response to Eric Root)
I had only one account before the installation of ML. If I go to one of the accounts (no matter wich one) they look exactly the same: blank desktop, default background image, default dock but all files in the computer.
Currently Being ModeratedJan 13, 2013 2:05 PM (in response to Axel Nova)
iTunes - if you open iTunes and select File/Add to Library, can you add the music that is on the hard drive to iTunes?
Account problem - try booting into the Safe Mode and see if anything is different: