1. Are you using any extensions? 2. Please run this command:
lspci -k > lspcik.txt and send us the file 'lspcik.txt'. ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete ** Also affects: mutter (Ubuntu) Importance: Undecided Status: New ** Summary changed: - Artifacts appears when windows are maximazing or minimazing + [regression] Artifacts appears when windows are maximizing or minimizing ** Changed in: mutter (Ubuntu) Status: New => Incomplete ** Tags added: regression -- 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/1835521 Title: [regression] Artifacts appears when windows are maximizing or minimizing Status in gnome-shell package in Ubuntu: Incomplete Status in mutter package in Ubuntu: Incomplete Bug description: I see the black zones, small windows breaks. For additional details, I use eoan-proposed and eoan-backports packages. You can see this problem in my video: https://photos.app.goo.gl/3rvLkqJj6hZwSscw9 ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: gnome-shell 3.32.2-2ubuntu1 ProcVersionSignature: Ubuntu 5.0.0-20.21-generic 5.0.8 Uname: Linux 5.0.0-20-generic x86_64 ApportVersion: 2.20.11-0ubuntu3 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Fri Jul 5 13:39:13 2019 DisplayManager: gdm3 InstallationDate: Installed on 2019-07-01 (3 days ago) InstallationMedia: ProcEnviron: LANGUAGE=ru_UA:ru PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=ru_UA.UTF-8 SHELL=/bin/bash RelatedPackageVersions: mutter-common 3.32.2+git20190626-1ubuntu1 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1835521/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp