Corrupt User Profiles Myth
August 9, 2013
Steven Whiting
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=6676
Sorts out the issue of logging someone off, going to rename their profile and not being allowed due to the NTuser.dat files having not unloaded for that user. Meaning a reboot is needed.
Now no longer need the reboot.