I try to add a new user from User Accounts in the control panel.
I click the Add button, and in the wizard that pops up I write a username, and let the domain name stand blank since this should be a local user. Then I click next.
I choose standard user on this page (note that the problem occurs regardless of my choice on this page) and click Finish.
Then I get the error message:
The user MACHINENAME\USERNAME could not be granted Standard user access because MACHINENAME\USERNAME does not exist.
So I'm basically unable to create any local users on my machine.
Any ideas?
