Hello! I have no administrator accounts on my imac! After upgrading to leopard, everything changed to standard accounts, even my root user. I tried to do what the apple website said, and change passwords and check off the "allow user to administer" box, but when i log out of root user and back into my main account, the box is not checked off. Nor when logged in as the root user will it let me to lock the settings to make sure it goes through. Any help will be strongly appreciated!!!