I don't have no more access to the machine, but can confirm that the
problem reappeared even after the deinstallation of pbuttonsd.
IIRC the reboot did not happen when i disconnected the keyboard from the
USB port before the machine was completly shut down.
So what i found was that it happended after firmware update to the most
recenr one, and that the keyboard might have something to do with it.
So someone should join the duplicates.
I don't have no more access to the machine, but can confirm that the
problem reappeared even after the deinstallation of pbuttonsd.
IIRC the reboot did not happen when i disconnected the keyboard from the
USB port before the machine was completly shut down.
So what i found was that it happended after firmware update to the most
recenr one, and that the keyboard might have something to do with it.