Private User Settings when using Connect Computer Wizard

Over the last few years, we have come across several machines that give us a 'users data is private' error message when trying to join them to a SBS domain with the Connect Computer Wizard. In most cases, the Private Settings (navigate to the Users' My Documents folder, Right Click on the folder and choose the Sharing and Security). I find that if I check the box to make it Private, let it make the folder private, and then uncheck the box to clear the privacy setting, the wizard will then run perfectly.