My default desktop was set to "Unity"(at the login screen). I changed it to "Ubuntu" and logged in. Now user switching works.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1936736 Title: User switching does not work: my_switch_to_username: assertion 'p->dm_seat != NULL' failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-session/+bug/1936736/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs