Public bug reported: Bug report on KDE's bug tracker: https://bugs.kde.org/show_bug.cgi?id=405920
The desktop is out of focus/flickering, like when a person is trying very hard to focus. Here's a video demo, which was from 18.10: https://youtu.be/Gn_dITHQFEs In Cosmic, the problem occurs after waking up from sleep. Now, it occurs all the time. Operating System: Kubuntu 19.04 KDE Plasma Version: 5.15.3 KDE Frameworks Version: 5.56.0 Qt Version: 5.11.3 Kernel Version: 5.0.0-8-generic OS Type: 64-bit Processors: 4 × Intel® Core™ i5-6500 CPU @ 3.20GHz Memory: 15.6 GiB of RAM GPU: GTX 1060 ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: plasma-desktop 4:5.15.3.2-0ubuntu1 ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1 Uname: Linux 5.0.0-8-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.10-0ubuntu23 Architecture: amd64 CurrentDesktop: KDE Date: Tue Apr 2 06:45:14 2019 InstallationDate: Installed on 2019-04-02 (0 days ago) InstallationMedia: Kubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.1) SourcePackage: plasma-desktop UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: plasma-desktop (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug disco -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822767 Title: Desktop is flickering/out of focus To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plasma-desktop/+bug/1822767/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs