Hi Vincas, > Package: libkwaylandserver5 > Version: 5.20.4-2
> /usr/bin/kwin: symbol lookup error: /lib/x86_64-linux-gnu/libkwin.so.5: > undefined symbol: > _ZN14KWaylandServer17XdgShellInterface14surfaceCreatedEPNS_24XdgShe > llSurfaceInterfaceE Which version of kwin do you have installed? Seems like a missing breaks against old versions of kwin or so. > It seems that I have go perform `full-upgrade` that removes `user-manager`. > After that KDE desktop works. Yes, user-manager is going away. It is now a kcm and not a separate program. Best Norbert -- PREINING Norbert https://www.preining.info Accelia Inc. + IFMGA ProGuide + TU Wien + JAIST + TeX Live + Debian Dev GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13