When does it come back? Immediately or when you reboot? You could have a look in Event Viewer for Event ID 614 (New user created) and see if it gives any clue.
You could also have a look in...
Type: Posts; User: lx07
When does it come back? Immediately or when you reboot? You could have a look in Event Viewer for Event ID 614 (New user created) and see if it gives any clue.
You could also have a look in...