My machine has 2 regular users logged in at all times. Since the upgrade to KDE 4.8, my account turns off the monitor when it should. The other account does not.
Inside of systemsettings, when I click on the "energy saving settings", I get an error message that says:
Power Management configuration module could not be loaded.
The Power Management Service appears not to be running.
This can be solved by starting or scheduling it inside "Startup and Shutdown"
When I click on "Startup and Shutdown", it says that the service is running. I've tried stopping and then restarting the service, but it does not help.
How do I fix this?