Possible duplicate of this bug: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1934652
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.8 in Ubuntu. https://bugs.launchpad.net/bugs/1927211 Title: After latest update screen randomly flickers Status in linux-signed-hwe-5.8 package in Ubuntu: New Bug description: After the most recent automatic update, my screen will flicker randomly. This is not screen tearing but a random, arbitrary flicker/tearing that gets worse when i use calculator, terminal and firefox. It is particularly bad when using firefox. It's reasonably stable when using google chrome. Description: Ubuntu 20.04.2 LTS Release: 20.04 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-50-generic 5.8.0-50.56~20.04.1 ProcVersionSignature: Ubuntu 5.8.0-50.56~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-50-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed May 5 12:05:06 2021 InstallationDate: Installed on 2020-05-09 (360 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: linux-signed-hwe-5.8 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1927211/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp