Dear all,
I am using latest kde version in latest opensuse.

I am working with distro one and a half year now (of course I was doing updates all this period)

The last twenty dates if I have a quite heavy session I can not log off (or shutdown the computer)

I even tried from konsole

qdbus org.kde.ksmserver /KSMServer logout 0 0 0

even that did not work (well right now I can not launch any new apps from kde, but I still work with the already running).

What do you suggest me to do to proceed with system shutdown?