Comment # 21 on bug 1028893 from Simon Lees

Martin, can you run systemctl status user-1000.slice and check that dbus is
being launched as a user service (I don't know how you installed fluxbox but it
works with openbox). You should see something similar to this (dbus.service),
if you do it means that the emacs script is not detecting that the bus is
running and launching its own when it shouldn't. You might also notice some
nicely logged "Successfully activated service messages there as well :-)

��� user-1000.slice - User Slice of simon
   Loaded: loaded (/run/systemd/transient/user-1000.slice; transient;
vendor preset: disabled)
Transient: yes
   Active: active since Tue 2017-04-11 10:07:21 ACST; 24min ago
    Tasks: 85 (limit: 10813)
   CGroup: /user.slice/user-1000.slice
           ������session-2.scope
           ��� ������2625 /usr/bin/pulseaudio --start --log-target=syslog
           ������session-4.scope
           ��� ������15052 lightdm --session-child 13 20
           ��� ������15077 /usr/bin/gnome-keyring-daemon --daemonize --login
           ��� ������15079 /usr/bin/openbox --startup
/usr/lib/openbox-autostart OPENBOX
          ......
           ��� ������16796 systemctl status user-1000.slice
           ������user@1000.service
             ������at-spi-dbus-bus.service
             ��� ������6358 /usr/lib/at-spi2/at-spi-bus-launcher
             ��� ������6363 /bin/dbus-daemon
--config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork
--print-address 3
             ������dbus.service
             ��� ������2117 /bin/dbus-daemon --session --address=systemd:
--nofork --nopidfile --systemd-activation
             ��� ������6481 /usr/lib/goa-daemon
             ��� ������6491 /usr/lib/goa-identity-service
            ......
             ������init.scope
               ������2095 /usr/lib/systemd/systemd --user
               ������2096 (sd-pam)