Thanks for the screenshot. It's hard to tell if that's a bug in the application, the toolkit, Xorg or the compositor.
Please continue collecting more screenshots of the problem. Please also try a different desktop environment that's not GNOME. If your xrandr command triggers the same problem without GNOME then we don't need to involve the 'mutter' package in this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893969 Title: Screen corruption and delayed update using onboard Intel video To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1893969/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
