The issue is that /usr/sbin/guest-account uses "set -e" and calls prefs.sh which has this code since r2216
"[ -f ${site_gs}/prefs.sh ] && . ${site_gs}/prefs.sh" or that lines returns an error if the prefs.sh is missing and makes the guest setup fail, attach branch fixes the issue -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1515704 Title: [xenial] Guest session not working Status in lightdm package in Ubuntu: In Progress Bug description: The guest session is not working in xenial... To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1515704/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp