Power Management not functioning

[Mark Panen <mark.panen@gmail.com>]

Hi,

I am using Squeeze amd 6.05 and yesterday after a reboot my Mecer 32" 
1360x768 Monitor/TV no longer goes to sleep after 10 minutes, being 
working fine for months. Only the screen saver works now.

I am using Gnome.

The only thing  I might have stuffed up was installing nVidia drivers 
from the backports and then uninstalling them when nVidia driver gave me 
a max resolution of 800x600 as per one of my previous posts.

That's the only thing I fiddled with recently.

Any ideas guys?

--
Cheers
Mark