It appears that the problem is in the TimedLogin feature. If you set TimedLoginEnable=true, you must also set a valid user in TimedLogin and a valid delay in TimedLoginDelay. If either of those is not set, or if the TimedLogin user is invalid, as was the case once "oem" was removed, then the behavior described above occurs. Keep in mind that this all depends on the user list being disabled.
It appears that the problem is in the TimedLogin feature. If you set TimedLoginEnabl e=true, you must also set a valid user in TimedLogin and a valid delay in TimedLoginDelay. If either of those is not set, or if the TimedLogin user is invalid, as was the case once "oem" was removed, then the behavior described above occurs. Keep in mind that this all depends on the user list being disabled.