login screen is controlled by lightdm, the configuration is under /etc/lighdm/lightdm.conf
You can set the values on this file using menu -> control center -> Login Window However lightdm will take the configuration values from files under /etc/lightdm/lightdm.conf.d/ So... either rename the directory lightdm.conf.d or delete the files under this directory -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1970081 Title: The background image of the login window cannot be changed Status in Ubuntu MATE: New Status in arctica-greeter package in Ubuntu: Confirmed Status in lightdm package in Ubuntu: Confirmed Bug description: After upgrading from Ubuntu 20.04 Mate to 22.04 Mate, my custom wallpaper was replaced with the default one. I can make a change via the menu, but it stays with the default background image. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1970081/+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
