Broken "Reset All Panels" for Ubuntu 22.10
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MATE Desktop |
Unknown
|
Unknown
|
|||
mate-panel (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Background
Window List applet is occasionally unresponsive, see https:/
In Ubuntu 20.04 I could solve this in Window List by clicking on "Reset All Panels" to free them from being locked.
"Window List is part of the mate-panel, part of the wncklet applet which includes window-list, window selector, workspace switcher, and show desktop applets. Named for use of libwnck, which allows interaction with the window manager." - https:/
Source code: https:/
#######
Bug report starts below this line
$ sudo apt install ubuntu-mate-desktop
* Choose LightDM as X display manager during installation
* Reboot
* Log in
* Mouse right-click on a panel, and click on "Reset All Panels": The panels are removed but not restored, and the CPU never stops working.
* Open another terminal with CTRL+ALT+F1. Sign in with your user and password. run "$ killall mate-session". Hit CTRL+ALT+F7, so log in with LightDM to MATE again.
Also, note that mate-panel 1.27.0-0ubuntu1 was unstable and unstable in other Ubuntu versions:
* ubuntu-
* ubuntu-
* ubuntu-
* ubuntu-
Interestingly, Ubuntu MATE itself is not affected. I could not reproduce the bug by running these version in live mode:
* ubuntu-
* ubuntu-
* ubuntu-
* ubuntu-
* ubuntu-
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: mate-panel 1.26.2-1
ProcVersionSign
Uname: Linux 5.19.0-40-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.4
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: MATE
Date: Sat Apr 22 01:38:13 2023
InstallationDate: Installed on 2023-04-17 (4 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
SourcePackage: mate-panel
UpgradeStatus: No upgrade log present (probably fresh install)
description: | updated |
summary: |
- Window List 1.26.2: Broken "Reset All Panels" + Window List 1.26.2: Broken "Reset All Panels" for Ubuntu, but not for + Ubuntu MATE |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
summary: |
- Window List 1.26.2: Broken "Reset All Panels" for Ubuntu, but not for - Ubuntu MATE + Window List 1.26.2: Broken "Reset All Panels" for Ubuntu 22.04, and + 22.10, but not for Ubuntu MATE |
description: | updated |
description: | updated |
summary: |
- Window List 1.26.2: Broken "Reset All Panels" for Ubuntu 22.04, and - 22.10, but not for Ubuntu MATE + Window List 1.26.2: Broken "Reset All Panels" for Ubuntu (22.04, and + 22.10). Solved in Ubuntu 23.04, and the bug never occurred in any + versions of Ubuntu MATE |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
tags: | added: kinetic |
description: | updated |
summary: |
- Window List 1.26.2: Broken "Reset All Panels" for Ubuntu (22.04, and - 22.10). Solved in Ubuntu 23.04, and the bug never occurred in any - versions of Ubuntu MATE + [Solved with sudo apt-get dist-upgrade && reboot]. Broken "Reset All + Panels" for Ubuntu (22.04, and 22.10) |
summary: |
- [Solved with sudo apt-get dist-upgrade && reboot]. Broken "Reset All - Panels" for Ubuntu (22.04, and 22.10) + Broken "Reset All Panels" for Ubuntu 22.10 |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
Solved in Ubuntu 22.04 after a recent sudo apt-get dist-upgrade && reboot
I experimented in my VMs to find the responsible package that solved the bug. This did the trick: gtk3-module
sudo apt-get --only-upgrade install libcanberra-
Before the upgrade: gtk3-module | grep Filename gtk3-module_ 0.30-10ubuntu1_ amd64.deb
apt-cache show libcanberra-
libcanberra-
After the upgrade: gtk3-module | grep Filename gtk3-module_ 0.30-10ubuntu1. 22.04.1_ amd64.deb
apt-cache show libcanberra-
libcanberra-