DOC,
Nice to see the short lines. Wonder though, I thought the MRUs were per user so why would you need to clear them? I mean, you would never share your password would you?

On shared computers that autologon, I use TweakUI, both for the autologon, and for the paranoia feature that clears the MRUs.
_________________________
Give a man a fish and he will be back for more. Slap him with a fish and he will go away forever.