<div dir="ltr"><div>In your configuration you've configured the user "catalog" to automatically log in after 30s. LightDM starts, it starts a greeter (unity-greeter) which then starts authentication for the "heller" user (though it seem to have taken ~45s to do this - it should have been immediate). About 10 seconds after that you log in as the "catalog" user (can't tell if manually selected or automatically by the greeter).<br>
</div><div><br></div><div>You can get the greeter log from /var/log/lightdm/x-0-greeter.log and that may give you more information if the greeter has a fault. Also worth trying is another greeter (e.g. lightdm-gtk-greeter).</div>
<div><br></div><div>The logs are not giving any indication that "heller" is being treated special. The LightDM log appears to be truncated - it's not showing what session was run for the "catalog" user so I can't tell what session type it chose.</div>
<div><br></div><div>--Robert</div></div>