Comment 0 for bug 1046118

Just updated to the latest quantal today and then tried to watch a movie in Totem. Screen powered off every 10 minutes, reliably. Tried setting the power save to 'never', or to '1 hour', tried it with auto screen lock on or off, screen always powers off after 10 minutes exactly.

$ lsb_release -rd
Description: Ubuntu quantal (development branch)
Release: 12.10

$ apt-cache policy gnome-control-center
gnome-control-center:
  Installed: 1:3.4.2-0ubuntu13
  Candidate: 1:3.4.2-0ubuntu13
  Version table:
 *** 1:3.4.2-0ubuntu13 0
        500 http://ca.archive.ubuntu.com/ubuntu/ quantal/main amd64 Packages
        100 /var/lib/dpkg/status

$ apt-cache policy totem
totem:
  Installed: 3.4.3-0ubuntu2
  Candidate: 3.4.3-0ubuntu2
  Version table:
 *** 3.4.3-0ubuntu2 0
        500 http://ca.archive.ubuntu.com/ubuntu/ quantal/main amd64 Packages
        100 /var/lib/dpkg/status

$ apt-cache policy gnome-screensaver
gnome-screensaver:
  Installed: 3.5.5-0ubuntu1
  Candidate: 3.5.5-0ubuntu1
  Version table:
 *** 3.5.5-0ubuntu1 0
        500 http://ca.archive.ubuntu.com/ubuntu/ quantal/main amd64 Packages
        100 /var/lib/dpkg/status

Let me know what other information is needed to troubleshoot this and I'll gladly help, thanks.