Ubuntu
gnome-power-manager package

  1. Bug #550054
  2. Comment #14

Comment 14 for bug 550054

Revision history for this message
Troy R. (dsm-iv-tr) wrote : Re: Power Manager Not putting Monitor to Sleep

Same problem in Maverick 10.10, fresh install.

I've attached more information for this that may be helpful at:
https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/694016

The difference is that in my case, on 10.10, the bug only triggers when the laptop lid is closed.