Public bug reported: I got an error pop-up about a program crashing. I did not recognize the name as pertaining to Ubuntu MATE, so I closed it. The list of windows at the bottom of the screen was blank. Google how to reset the Windows List Manager. Dic alt-cntl-F2. Then the display went black (no signal). Had to turn off (without shutting down - blank screen). Had to reboot. Tried to report bug but was told that although it is in the distro, it is not supported (like Caja).
ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.11.0-38-generic 5.11.0-38.42~20.04.1 ProcVersionSignature: Ubuntu 5.11.0-38.42~20.04.1-generic 5.11.22 Uname: Linux 5.11.0-38-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: MATE Date: Sun Nov 7 21:11:20 2021 SourcePackage: linux-signed-hwe-5.11 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux-signed-hwe-5.11 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1950107 Title: Ubuntu MATE 20.04.3 window-list crashed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.11/+bug/1950107/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs