Version: (using KDE 4.1.1) OS: Linux Installed from: I Don't Know In "Settings for display power management" section I have: Standby after 20 min Suspend after 30 min Power off after 60 min But only screen saver starts and monitor never goes into standby, suspend mode or powers off. If I use Kpowersave this all works.
Probably a duplicate of Bug #165368.
Yes it is. *** This bug has been marked as a duplicate of bug 165368 ***