I also posted this on the iBook list. Sorry for cross-posting. Had no response, so thought i'd try here... I swapped iBooks with my daughter. I now have an iBook G3 700 Mhz. I created an account for me as an administrator. I then deleted her old account. There is no other user. (None in the "Deleted User's Folder") I try to create an account for the user Guest and I get a message in red that reads, "Name is not available." Anyone know WHY?? I searched with spotlight for Guest... Found none that might point me to a solution. Raymond P Reedy popreedy at comcast.net