Windows saved user Home9xxxxxxxxxxxxx\Jimmy registry while an application or service was still running during log off. The memory used by the users registry has not been freed. The registry will be unloaded when it is no longer in use.
This is often caused by services running as a user account. Try configuring the services to run in either the LocalService or NetworkService account.
I am using:
754 socket MB
AMD 64 bit x 3000 CPU
1 1/2 gig 3200 x 400 Ram
6800 Nvidia card
two hard drives, with one partitioned