Public bug reported: $ lsb_release -rd Description: Ubuntu 18.04.1 LTS Release: 18.04
xfce4-session: Installed: 4.12.1-3ubuntu3 Candidate: 4.12.1-3ubuntu3 Version table: *** 4.12.1-3ubuntu3 500 500 http://gb.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages 100 /var/lib/dpkg/status When using the shutdown/suspend buttons in the whisker-menu, they only log the user out instead of shutting down or suspending the system. The issue started abruptly, but sometimes follows the expected behaviour. Checking in dmesg shows this: [16654.247219] traps: xfsm- shutdown-h[15100] general protection ip:7fa72ec2298d sp:7ffe805e5cc0 error:0 in libc-2.27.so[7fa72eb8b000+1e7000] ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xfce4-session 4.12.1-3ubuntu3 ProcVersionSignature: Ubuntu 4.18.0-13.14~18.04.1-generic 4.18.17 Uname: Linux 4.18.0-13-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 CurrentDesktop: XFCE Date: Wed Dec 26 19:40:43 2018 InstallationDate: Installed on 2018-12-21 (4 days ago) InstallationMedia: Xubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) SourcePackage: xfce4-session UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: xfce4-session (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1809824 Title: Shutdown and suspend buttons only logout To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-session/+bug/1809824/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs