I believe I am encountering the same (or similar) bug. Here's a snippet of the journalctl output for gnome-shell:
May 20 20:16:04 laptop01 gnome-shell[3367844]: Clutter:ERROR:../clutter/clutter/clutter-actor.c:5353:clutter_actor_finalize: assertion failed: (priv->grabs == NULL) May 20 20:16:04 laptop01 gnome-shell[3367844]: Bail out! Clutter:ERROR:../clutter/clutter/clutter-actor.c:5353:clutter_actor_finalize: assertion failed: (priv->grabs == NULL) May 20 20:16:04 laptop01 gnome-shell[3367844]: GNOME Shell crashed with signal 6 May 20 20:16:04 laptop01 gnome-shell[3367844]: == Stack trace for context 0x5bc5f0da2050 == May 20 20:16:04 laptop01 gnome-shell[3367844]: #0 5bc5f0e6efe8 i resource:///org/gnome/shell/ui/init.js:21 (2b17aca70bf0 @ 48) May 20 20:16:04 laptop01 systemd[3367438]: org.gnome.Shell-disable-extensions.service - Disable GNOME Shell extensions after failure was skipped because of an unmet condition check (ConditionPathExists=/run/user/1000/gnome-shell-disable-ext ensions). Please let me know if I should add any further debugging information in this ticket, and if so how. I am not using any local extensions. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2107454 Title: GNOME Shell crashed with SIGABRT at clutter_actor_finalize: assertion failed: (priv->grabs == NULL) Status in Mutter: New Status in gnome-shell package in Ubuntu: Confirmed Bug description: Ubuntu version (24.04) Gnome 46.0 NVIDIA RTX 3060 NVIDIA driver version (550) --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu3.5 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DisplayManager: gdm3 DistroRelease: Ubuntu 24.04 NonfreeKernelModules: nvidia_modeset nvidia Package: gnome-shell 46.0-0ubuntu6~24.04.8 PackageArchitecture: amd64 ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> ProcVersionSignature: Ubuntu 6.11.0-21.21~24.04.1-generic 6.11.11 RelatedPackageVersions: mutter-common 46.2-1ubuntu0.24.04.7 Tags: noble Uname: Linux 6.11.0-21-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sudo users _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2107454/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

