Comment 15 for bug 986967

Hey,

I have this problem too.

I found out that when I have this problem, in auth.log stands this:

    lightdm: pam_unix(lightdm:session): session opened for user lightdm by (uid=0)
    lightdm: pam_ck_connector(lightdm:session): nox11 mode, ignoring PAM_TTY :0
    lightdm: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by user "johannes"
    dbus[1054]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.50" (uid=104 pid=3135 comm="/usr/lib/indicator-datetime/indicator-datetime-ser") interface="org.freedesktop.DBus.Properties" member="GetAll" error name="(unset)" requested_reply="0" destination=":1.15" (uid=0 pid=1527 comm="/usr/sbin/console-kit-daemon --no-daemon ")

When I can log in normally, auth.log says:

    lightdm: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by user "johannes"
    lightdm: pam_unix(lightdm:session): session closed for user lightdm
    lightdm: pam_unix(lightdm:session): session opened for user johannes by (uid=0)
    lightdm: pam_ck_connector(lightdm:session): nox11 mode, ignoring PAM_TTY :0
    polkitd(authority=local): Registered Authentication Agent for unix-session:/org/freedesktop/ConsoleKit/Session2 (system bus name :1.47 [/usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1], object path /org/gnome/PolicyKit1/AuthenticationAgent, locale de_DE.UTF-8)
    dbus[1060]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.63" (uid=1000 pid=2631 comm="/usr/lib/indicator-datetime/indicator-datetime-ser") interface="org.freedesktop.DBus.Properties" member="GetAll" error name="(unset)" requested_reply="0" destination=":1.15" (uid=0 pid=1534 comm="/usr/sbin/console-kit-daemon --no-daemon ")

Don't know if this helps.