I can confirm this with Nvidia Driver 375.66 Ubuntu 16.04 + Kubuntu Backports KDE Plasma Version 5.8.7 Kde Frameworks Version 5.36.0 and sddm
Workaround: use lightdm instead of sddm: > sudo dpkg-reconfigure lightdm
I can confirm this with
Nvidia Driver 375.66
Ubuntu 16.04 + Kubuntu Backports
KDE Plasma Version 5.8.7
Kde Frameworks Version 5.36.0
and sddm
Workaround: use lightdm instead of sddm:
> sudo dpkg-reconfigure lightdm