I need help.

I upgraded to RTM today and while my XP user profile is present in the
c:\users directory, but I cant access any of the documents, favorites, etc
from that profile any longer.

I have about 1.5 gigs of info in the profile, but have tried everything –
copy to, mounting the volume from a remote computer, etc.

When the upgrade was complete, originally everything came up -- my desktop
settings, docs, etc, just fine. Then, I turned off UAC and rebooted, and
when I logged in, Vista created an entirely new profile.

I have taken ownership of the directory, logged in as a local and network
administrator, upgraded all the user accounts to administrator, etc...no luck.

What am I missing here?