Suse 11.2, getting the upgrade up and running, I'm trying to set up a screensaver. All the facilities seem to be there when I go System>Desktop and set the required details, but then I find the screensaver is non-operative, the screen just going blank after the preset time delay.

The set-up system does do the demo of the screensaver OK, so the software for it must be there and at least partly accessible.