1. Please try removing all your extensions and see if the problem goes away:
b'org.gnome.shell' b'enabled-extensions' b"['pixel-sa...@deadalnix.me', 'system_moni...@bghome.gmail.com', 'removeaccesibility@lomegor', 'sound- output-device-choo...@kgshank.net', 'alternate-tab@gnome-shell- extensions.gcampax.github.com', 'remove-activities-but...@missoft.fr', 'activities-config@nls1729', 'hide-activities-button@gnome-shell- extensions.bookmarkd.xyz', 'activitiesbuttont...@openlimeade.net', 'quickoverview@kirby...@hotmail.fr', 'alwayszoomworkspa...@jamie.thenicols.net']" 2. If the problem persists then please try to send us a video of it. 3. Please also run 'lspci -k' and send us the output. ** Tags added: multimonitor ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1774498 Title: Windows flash by external screen on virtual desktop change To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1774498/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs