This looks related to your Nvidia driver version 440, which is not from Ubuntu and not supported by us... Please try downgrading your Nvidia driver to a supported version like 435.
** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1855565 Title: After resuming from lockscreen and/or suspend, taskbar, dock, and screen fonts are messed up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1855565/+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