I cant figure this one out it was random on both my pc but now laptop has no warnings but desktop (brand new) has this happen everytime I shutdown 1530 user profile service reg handles leak /device /hrd disk volume 3/Windows/System 32/winlogon.exe has opened reg. key and file will be unloaded.I have tried to fix for months on laptop and now on desktop I dont understand issue!PLEASE HELP !Maybe Norton 2010 internet causing issue?