OK. 1. Please tell us the version of Ubuntu you are using.
2. Please attach a list of packages installed from running: dpkg -l > dpkg.txt 3. Please attach details of the graphics hardware and drivers by running: lspci -k > lspci-k.txt And attach the resulting two text files. P.S. The nouveau driver is known to be buggy. You may want to go back to the official Nvidia drivers instead. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-modesetting in Ubuntu. https://bugs.launchpad.net/bugs/1773651 Title: xserver-xorg-video-nouveau is required with nouveau driver to display properly gnome apps Status in xserver-xorg-video-modesetting package in Ubuntu: New Bug description: When I switch from nvidia to nouveau from software-properties-gtk and reboot, with the nouveau driver already running, I experience graphic glitches on gnome apps. This is due to "xserver-xorg-video-nouveau" missing. See bugs here: https://bugs.freedesktop.org/show_bug.cgi?id=106657 https://gitlab.gnome.org/GNOME/nautilus/issues/426 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-modesetting/+bug/1773651/+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