I have configured Slim to do autologin with user 'mom'. I use
xfce4+slim. So it works.
But I have expected it is possible to logout from 'mom' and login with user 'bob'.
But not! After pressing in Xfce4 'Logout' it does logout but thereafter login
again with 'mom'.
It is a bug, cause this worked before.
# guix describe
Generation 92 Jun 28 2019 07:48:08 (current)
guix fbb5b68
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: fbb5b688b6258d40e91a34b52a402eea246210d3
config is attached.