[mythtv-users] Cannot Reboot/Shutdown from Mythfrontend in LTSP client

[Tim]

I have a LTSP server setup which also doubles as my master backend.  I have 2 fat clients, but I'm noticing that I cannot reboot or shutdown the fat client from the mythfrontend menu.  Also, I cannot sudo with the user which automatically logs in; it keeps telling me the password is incorrect (but I know it is correct; also updated sudoers to not even prompt for a password, but it still does).  Is there anyone out there that has an LTSP server and have this issue or know of a way around it?