This bug can be closed because the problem is not related to lightdm: it also happens with gdm3.
Sorry for the trouble... -- 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/1770707 Title: Screen resolution is degraded when switching between multiple users Status in lightdm package in Ubuntu: New Bug description: In Xubuntu bionic (18.04) with nvidia-390 driver, when switching to another user, the screen resolution is degraded. This also happens when locking the screen with light-locker (not with xscreensaver). This does not happen with the nouveau driver. So I think there is a connexion with bug #1757202. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1770707/+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