https://bugs.kde.org/show_bug.cgi?id=457865
--- Comment #3 from angsuesser ---
Problem SOLVED!
You were right - it was an INTEL Graphics Driver Problem.
In X11 I configured (/etc/X11/xorg.d/ 50-device.conf)
AccelMethod uxa
It is the old method and is a little bit slower - BUT it works.
Weird
https://bugs.kde.org/show_bug.cgi?id=457865
--- Comment #2 from angsuesser ---
Thank you for the quick answer - my thoughts about the bug are:
error backtracking blames source-code with path "intel" -- so your idea
(intel driver fails somewhere) seems obvious BUT:
1) It works in
https://bugs.kde.org/show_bug.cgi?id=457865
Bug ID: 457865
Summary: systemsettings5 crashes after choosing submenu
'notifications' or 'desktop-settings'
Product: systemsettings
Version: 5.24.4
Platform: openSUSE RPMs