[Gulliver]

Hi,

I understood !
Issue was with sudoers. My ubuntu release doesn't like several lines like this:
bm All=NOPASSWD: /sbin/shutdown,/home/bm/.xbmc/addons/script.program.pvrmanager/resources/lib/shutdown.sh

For one user, we have to write all the command on the same line and not several lines "user ......" and below "user .....".

It works very well. Thanks for your job and your help.

Just a last question: is it normal this behavior ?

--- programming a timer
--- press F12
--- the system halts
---the system wakes up
--- the timer is recording
--- the system doesn't halt after this record.

Thanks a lot and good week end !