I have that problem too, I guess there will be more members
And it does not happen when you restart neutrino, that is a soft reset. It happens when you REBOOT. Those are 2 different things and a neutrino restart always works well with me. If you take a look you will notice that it doesn't switch off, you can telnet into it. It just doesn't do anything and the only solution is the switch at the back.
It does not happen all the time but is sure irritates and we need to find out what the cause is to pass the information to the developers.