I hope I can get some help on this one. I was adding a Guest account to a iMac running 10.2.8. I am the only administrator. I restricted the Guest account so that it couldn't do things like run certain programs. I logged into guest and tried to run Word, but was denied because of permissions. Strange I thought. So I went back to my login, brought up System preferences and the "Accounts" icon is missing! What can I do?