/etc/lightdm/lightdm.conf.d/10-ubuntustudio.conf is provided by the ubuntustudio-default-settings package. However, I don't see any inidication that this file ever contained manual login configuration. Did you edit it yourself?
** Package changed: lightdm (Ubuntu) => ubuntustudio-default-settings (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Studio Development Team, which is subscribed to ubuntustudio-default- settings in Ubuntu. https://bugs.launchpad.net/bugs/1364036 Title: Manual login disappeared after update of lightdm / greeter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-default-settings/+bug/1364036/+subscriptions -- Mailing list: https://launchpad.net/~ubuntustudio-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntustudio-dev More help : https://help.launchpad.net/ListHelp
