Power Management Preferences not doing what I want it to...

Hello all.

I’ve just migrated from Ubuntu to openSUSE 11.3 so am fairly familiar with Linux and Gnome but would still count myself as a newbie.

In gnome-power-manager I have the display set to never become inactive yet after five minutes (roughly, I’ve not timed it) of inactivity (including doing things like watching iPlayer for example) the screen fades to black and goes to sleep.

Any help? I’m using a 64bit Acer Aspire 7736z.


Should’ve looked in gnome-screensaver-preferences, shouldn’t I?