Mac OS 10.4.6 My system preferences keep changing. Eg, I set an application to open in the Login items and next start it has disappeared. I have TapDex which I mark as Open on Log-in and click on Start TapDex but on next start it has gone. Some items in the Log-in Items, which I have removed, come back on next restart.
I trashed the apple systempreferences.plist thinking I would start all over again but the usual login-in items are still there in the new .plist but not the ones that I have been trying to add. Is there another set of preferences that controls these items? Lloyd

