Thanks. I think this is probably a compositor (Mutter) bug. Although as soon as Nvidia driver 450 reaches official updates (it hasn't yet) I would also recommend trying that:
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450 ** Summary changed: - [nvidia] Some apps show semi-random corruption + [nvidia] Some GNOME apps are partially transparent/corrupt ** Package changed: xorg-server (Ubuntu) => mutter (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893686 Title: [nvidia] Some GNOME apps are partially transparent/corrupt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1893686/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
