i don't think it's the same issue, the problem about that graphics corruption is due to the nvidia proprietary drivers, the issue I mentioned happens only on reboot and even if the GPU driver isn't the nvidia proprietary one
https://bugs.kde.org/show_bug.cgi?id=364766 ** Bug watch added: KDE Bug Tracking System #364766 https://bugs.kde.org/show_bug.cgi?id=364766 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1810452 Title: Wallpaper blur setting doesn't last after reboot on plasma To manage notifications about this bug go to: https://bugs.launchpad.net/kubuntu-ppa/+bug/1810452/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs