"Wouter Willemse" <willemse@ww-web.nl> wrote in message
news:%23n9WwZBBGHA.208@tk2msftngp13.phx.gbl...
> There is very little use in trying to copy this file, placing it somewhere
> else will make the user account to which it belongs unusable.
> Windows needs this file (badly) to load the user profile.

There is if you want a duplicate of your profile under another account.
Then when (and not if) your profile gets corrupted, you can login under the
other account and it will be setup based on the last time you copied the
profile.