This was fixed in Ubuntu MATE 21.10 with the introduction of arctica- greeter-guest-session
** No longer affects: ubuntu-mate ** Also affects: arctica-greeter (Ubuntu) Importance: Undecided Status: New ** Changed in: mate-session-manager (Ubuntu) Status: New => Invalid ** Changed in: arctica-greeter (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876578 Title: Unable to switch user/account To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/arctica-greeter/+bug/1876578/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs