Erro createing local user in winxp

[ljCharlie]

I am getting this error when trying to create a local user.

The following error occurred while attempting to add the new user myUser to the Users group. However, the User was sucessfully created.

Invalid syntax

Then I receive this error when try to delete the user.

The following error occurred while attemping to delete the user:

An invalid directory pathname was passed

Any suggestion is appreciated.

ljCharlie