[Expired for gnome-shell (Ubuntu) because there has been no activity for 60 days.]
** Changed in: gnome-shell (Ubuntu) Status: Incomplete => Expired -- 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/1735127 Title: Ubuntu AA (gnome) - panel and dock transparency animation crashes Gnome shell Status in gnome-shell package in Ubuntu: Expired Bug description: I believe this is caused by the panel and dock transparency animations on the Ubuntu session (not the vanilla Gnome session). This is best replicated on a multi-monitor set up. Scenario 1: - Open some app, make full screen on monitor with panel and dock - panels are now opaque - Open some other app unmaximized - Rapidly drag back and forth between monitors - Everything's good Scenario 2: - Ensure no app is making the panel / dock opaque - Open some app unmaximized - Rapidly drag back and forth between monitors - Crash Now this happens both on X (where Gnome restarts) and Wayland (where we get kicked out to the login screen). Just before the crash, CPU usage spikes and frame rate drops dramatically. Ubuntu 17.10, Wayland and X, intel graphics. I can't find no gnome logs anywhere, but a 270MB binary file appears at ~/core, do you need this? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1735127/+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