The issue is intermittent. It happened twice for me after reboot, the first
time on first reboot after upgrade to Lunar, then a few days later. On both
occasions it disappeared after some time (tens of minutes), but I don't know
what I did to fix it..
# Percona Toolkit System Summary Report ######################
Date | 2023-05-13 14:07:41 UTC (local TZ: CEST +0200)
Hostname | Bullen
Uptime | 5 days, 3:02, 2 users, load average: 0,72, 0,62, 0,68
Platform | Linux
Release | Ubuntu 23.04 (lunar)
Kernel | 6.2.0-20-generic
Architecture | CPU = 64-bit, OS = 64-bit
Threading | NPTL 2.37
SELinux | No SELinux detected
Virtualized | No virtualization detected
# Processor ##################################################
Processors | physical = 1, cores = 12, virtual = 24, hyperthreading = yes
Speeds | 1x3462.775, 1x3464.922, 1x3510.290, 1x3564.914, 1x3592.028,
1x3593.501, 1x3596.300, 1x3597.296, 1x3597.434, 1x3597.810, 1x3598.240,
1x3598.367, 1x3599.356, 1x3599.598, 1x3599.606, 1x3599.672, 1x3599.699,
1x3599.822, 1x3599.868, 1x3600.093, 1x3671.525, 1x3690.418, 1x3700.563,
1x4322.343
Models | 24xAMD Ryzen 9 3900X 12-Core Processor
Caches | 24x512 KB
# Memory #####################################################
Total | 31,1G
** Attachment added: "Screenshot from 2023-04-30 16-49-06.png"
https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/2016925/+attachment/5672897/+files/Screenshot%20from%202023-04-30%2016-49-06.png
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https://bugs.launchpad.net/bugs/2016925
Title:
Firefox window is visually corrupted after upgrading to Ubuntu 23.04
Status in firefox package in Ubuntu:
Confirmed
Status in snapd package in Ubuntu:
Confirmed
Bug description:
After upgrading from Ubuntu 22.10 to Ubuntu 23.04, every time I open
firefox the windows is heavily visually corrupted. It seems to work
fine under the corruption, but it is completely unusuable.
The tar version of Firefox works fine. In the attached screenshot you
can see the snap version of Firefox (corrupted) and the tar version of
Firefox (working fine).
I tried uninstalling (with --purge) and reinstalling and refreshing
firefox to no avail.
All other applications, including 3D games, are working fine. I am
using an AMD RX5500 with default mesa drivers.
ProblemType: Bug
DistroRelease: Ubuntu 23.04
Package: firefox 1:1snap1-0ubuntu3
ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6
Uname: Linux 6.2.0-20-generic x86_64
ApportVersion: 2.26.1-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Tue Apr 18 18:04:26 2023
InstallationDate: Installed on 2020-11-04 (895 days ago)
InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
SnapChanges:
ID Estado Generado Listo Resumen
1215 Done 2023-04-18T17:42:17-03:00 2023-04-18T17:44:05-03:00 Eliminar
snap "firefox"
1216 Done 2023-04-18T17:45:37-03:00 2023-04-18T17:47:25-03:00 Instalar
snap "firefox"
1217 Done 2023-04-18T17:48:16-03:00 2023-04-18T17:48:30-03:00 Eliminar
snap "firefox"
1218 Done 2023-04-18T17:48:39-03:00 2023-04-18T17:48:49-03:00 Instalar
snap "firefox"
SourcePackage: firefox
UpgradeStatus: Upgraded to lunar on 2023-04-18 (0 days ago)
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