Comment 4 for bug 1316991

Dimitri, please have a look at this bug. I can't figure out what the current plymouth-shutdown job is supposed to do; it has a start condition of:

start on (runlevel [016]
         and (stopped xdm
              or stopped uxlaunch))

And I have neither xdm or uxlaunch on my system, so I don't know how this job ever starts at all on an Ubuntu desktop... and on a desktop that does have xdm, it seems that it triggers and blocks the shutdown.