Thanks for the bug report. It appears your graphics packages are not from Ubuntu but are from Pop!_OS. We can't support them here and they are most likely the cause of this problem.
I would suggest either: * Report the bug to System76; or * Install regular Ubuntu: https://ubuntu.com/download/desktop ** Summary changed: - Situationm + Screen blinking problem ** Package changed: xorg-server (Ubuntu) => ubuntu ** Changed in: ubuntu Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1956263 Title: Screen blinking problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1956263/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
