Public bug reported:
When using Thunderbird under Wayland on Ubuntu 26.04 (Intel GPU, ASUS
Zenbook UX310UA), pressing the Up/Down arrow keys to scroll through
emails causes an immediate and hard crash of the GNOME Shell / Wayland
compositor.
The system drops connection to xwayland and crashes back to the disk
decryption/login screen. The issue is 100% reproducible on Wayland.
Workaround: Switching the session to "Ubuntu on Xorg" completely
resolves the issue and Thunderbird works normally.
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: gnome-shell 50.1-0ubuntu1
ProcVersionSignature: Ubuntu 7.0.0-15.15-generic 7.0.0
Uname: Linux 7.0.0-15-generic x86_64
ApportVersion: 2.34.0-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun May 10 13:32:06 2026
DisplayManager: gdm3
InstallationDate: Installed on 2025-05-25 (350 days ago)
InstallationMedia: Ubuntu 25.04 "Plucky Puffin" - Release amd64 (20250415.3)
ProcEnviron:
LANG=cs_CZ.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
RelatedPackageVersions: mutter-common 50.1-0ubuntu2
SourcePackage: gnome-shell
UpgradeStatus: Upgraded to resolute on 2026-05-10 (0 days ago)
** Affects: gnome-shell (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug resolute wayland-session
--
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to gnome-shell in Ubuntu.
https://bugs.launchpad.net/bugs/2152124
Title:
Hard crash of Wayland session (back to login/initramfs screen) when
scrolling emails in Thunderbird.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2152124/+subscriptions
--
desktop-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
