Comment # 1 on bug 968889 from Otmar Stahl

Hi

I can confirm the problem with the latest upgrade. Login to plasma does not
work. A login with gnome works, but kde applications do not start anymore.

E.g.:  

# konsole
QCoreApplication::arguments: Please instantiate the QApplication object first
QDBusConnection: session D-Bus connection created before QCoreApplication.
Application may misbehave.
ostahl@lx16:~> konsole: relocation error:
/usr/lib64/libKF5KDELibs4Support.so.5: symbol
_ZN15QGuiApplication35setFallbackSessionManagementEnabledEb, version Qt_5 not
defined in file libQt5Gui.so.5 with link time reference

Otmar