Why do you have DPMS stuff in xorg.conf? g-p-m doesn't touch xorg.conf so that's perhaps over-writing the policy value.
-- monitor goes to standby when playing a movie in totem fullscreen https://launchpad.net/bugs/30969 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs