My problem was solved using this technique:
- Restart your PC to release the locks on your profile.
- Log on with another administrative account
- Delete C:\Users\%username%
- Delete C:\Users\TEMP
- Delete the registry key matching your SID from NT\CurrentVersion\ProfileList". Check the value "ProfileImagePath" to make sure you pick your own profile.
- Restart once again and then you're done!
Hope this helps someone using domain accounts instead of local ones!