[mythtv-users] Making "Exit and Shutdown" actually Exit AND Shutdown

[Glen Hawksworth]

How does one achieve this?
I am running Mythbuntu/Ubuntu and have not been able to get it to
shutdown from the MythTV exit screen.
I found in the general settings the HALT line and I tried putting some
commands in it:
      * poweroff
      * shutdown
      * sudo shutdown
      * sudo shutdown -P now
      * shutdown -P now
but it still won't shutdown and just exits to the desktop.
Any tips?
Cheers,
Glen