https://bugs.kde.org/show_bug.cgi?id=448229
--- Comment #9 from Vlad Zahorodnii <vlad.zahorod...@kde.org> --- As a workaround, you could put `KWIN_WAYLAND_NO_XAUTHORITY=1` in /etc/environment and reboot. Still, no idea what can break x11 apps. Can you check whether hostname is alright, e.g. hostnamectl status output and /etc/hostname file? Also, a shot in the dark, but maybe apps cannot open sockets inside /tmp/.X11-unix/? can you run `strace glxgears` and attach its output to the bug report? -- You are receiving this mail because: You are watching all bug changes.