I have a laptop running Ubuntu Gnome 13.04 64-bit. Whenever I click on the 'Power Off' button from the menu on the top panel and then click 'Power Off', the laptop always restarts (does not SHUT DOWN). Please help me. I also set the power button action in the Gnome Tweak tool to 'Shutdown'. Also, this does not happen everytime. I think it might be some bug.
Have you tried running
in a terminal?
If that works, try using something like Create Launcher and having the command be
Try the answers proposed in
They are most likely the same problem.