I have installed all packages from the Recommends list (the Suggests
list is empty), I am using handbrake in a local Xwindow session, dbus
and systemd are installed, and yet handbrake cannot shutdown the host
after completing the queue. Last words: A popup showing a message
"shutting down in 1 second" this morning.

Obviously there is something missing. Either there is a package not
installed, or the man page doesn't show the magic to apply to make
shutdown work.


Regards

Harri