Thanks for the bug report. Because so many bugs are caused by extensions the first thing we ask is for you to uninstall all of these:
'places-m...@gnome-shell-extensions.gcampax.github.com', 'openweather- extens...@jenslody.de', 'clipboard-indica...@tudmotu.com', 'ubuntu- appindicat...@ubuntu.com', 'user-theme@gnome-shell- extensions.gcampax.github.com', 'caffe...@patapon.info', 'sound-output- device-choo...@kgshank.net', 'apps-menu@gnome-shell- extensions.gcampax.github.com', 'transparent-top-...@zhanghai.me', 'status-area-horizontal-spac...@mathematical.coffee.gmail.com', 'coverflowalt...@palatis.blogspot.com', 'dash-to-d...@micxgx.gmail.com', 'hidetop...@mathieu.bidon.ca' Then tell us if if the problem still occurs. If it doesn't then next please enable just Ubuntu Dock and tell us if the problem happens with only that extension. ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- 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/1905186 Title: dock and top bar flashing non-stop at fullscreen Status in gnome-shell package in Ubuntu: Incomplete Bug description: Ubuntu 20.04.1 LTS This problem affects all extensions that alter the dock and top bar. Including the standard extension "Ubuntu dock". All extensions are duly updated to the present date. I hoped that when entering full screen it would be possible to bring the dock and the top bar when placing the mouse over the respective corners. And in fact it is partially possible. However, both are flashing, making it impossible to use them in full screen. They blink very fast and you need to click on the correct timing to open the programs on the dock, for example. It is possible to click, but it is as if they were triggered several times, as if I were placing and removing the mouse from the corner very quickly. I enter the program. Everything is OK. The problem arises when I use the fullscreen. Sometimes the docks and the top bar work perfectly for a while, and then they start flashing. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-shell 3.36.4-1ubuntu1~20.04.2 ProcVersionSignature: Ubuntu 5.4.0-54.60-generic 5.4.65 Uname: Linux 5.4.0-54-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.12 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Nov 22 14:07:57 2020 DisplayManager: gdm3 InstallationDate: Installed on 2020-07-24 (120 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) RelatedPackageVersions: mutter-common 3.36.6-1ubuntu0.20.04.2 SourcePackage: gnome-shell UpgradeStatus: Upgraded to focal on 2020-10-23 (30 days ago) mtime.conffile..etc.xdg.autostart.gnome-shell-overrides-migration.desktop: 2020-07-25T15:59:00.336431 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1905186/+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