Can't run Wicd .. Dbus error

[STANKAR]

Hi, everythings was good until I edit /etc/pam.d/slim config file (I'm such an idiot and I didn't save backup) now when I log in Wicd show message that can't contact dbus and I should try add user to users group.
I'm in users group and dbus runs good, I don't know what is wrong

/etc/pam.d/slim:

#%PAM-1.0
auth            requisite       pam_nologin.so
auth            required        pam_env.so
auth            required        pam_unix.so
auth            optional        pam_gnome_keyring.so
account         required        pam_unix.so
session         required        pam_limits.so
session         required        pam_unix.so
session         optional        pam_gnome_keyring.so auto_start
password        required        pam_unix.so

/var/log/wicd.log:

http://pastebin.com/wPiRZRhW

terminal output:

stankar@localhost(~):wicd-gtk
Has notifications support True
Loading...
Connecting to daemon...
Connected.
/usr/share/wicd/gtk/gui.py:176: GtkWarning: Failed to set text from markup due to error parsing markup: Chyba na řádku 1, znak 27: Byl uzavřen prvek „b“, ale aktuálně je otevřen prvek „markup“
  self.wTree.add_from_file(gladefile)
ERROR:dbus.proxies:Introspect error on :1.7:/org/wicd/daemon: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 1 matched rules; type="method_call", sender=":1.54" (uid=1000 pid=2851 comm="/usr/bin/python -O /usr/share/wicd/gtk/wicd-client") interface="org.freedesktop.DBus.Introspectable" member="Introspect" error name="(unset)" requested_reply="0" destination=":1.7" (uid=0 pid=308 comm="/usr/bin/python -O /usr/share/wicd/daemon/wicd-dae")
ERROR:dbus.proxies:Introspect error on :1.7:/org/wicd/daemon/wireless: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 1 matched rules; type="method_call", sender=":1.54" (uid=1000 pid=2851 comm="/usr/bin/python -O /usr/share/wicd/gtk/wicd-client") interface="org.freedesktop.DBus.Introspectable" member="Introspect" error name="(unset)" requested_reply="0" destination=":1.7" (uid=0 pid=308 comm="/usr/bin/python -O /usr/share/wicd/daemon/wicd-dae")
ERROR:dbus.proxies:Introspect error on :1.7:/org/wicd/daemon/wired: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 1 matched rules; type="method_call", sender=":1.54" (uid=1000 pid=2851 comm="/usr/bin/python -O /usr/share/wicd/gtk/wicd-client") interface="org.freedesktop.DBus.Introspectable" member="Introspect" error name="(unset)" requested_reply="0" destination=":1.7" (uid=0 pid=308 comm="/usr/bin/python -O /usr/share/wicd/daemon/wicd-dae")
ERROR:dbus.proxies:Introspect error on :1.7:/org/wicd/daemon: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 1 matched rules; type="method_call", sender=":1.54" (uid=1000 pid=2851 comm="/usr/bin/python -O /usr/share/wicd/gtk/wicd-client") interface="org.freedesktop.DBus.Introspectable" member="Introspect" error name="(unset)" requested_reply="0" destination=":1.7" (uid=0 pid=308 comm="/usr/bin/python -O /usr/share/wicd/daemon/wicd-dae")
ERROR:dbus.proxies:Introspect error on :1.7:/org/wicd/daemon/wireless: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 1 matched rules; type="method_call", sender=":1.54" (uid=1000 pid=2851 comm="/usr/bin/python -O /usr/share/wicd/gtk/wicd-client") interface="org.freedesktop.DBus.Introspectable" member="Introspect" error name="(unset)" requested_reply="0" destination=":1.7" (uid=0 pid=308 comm="/usr/bin/python -O /usr/share/wicd/daemon/wicd-dae")
ERROR:dbus.proxies:Introspect error on :1.7:/org/wicd/daemon/wired: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 1 matched rules; type="method_call", sender=":1.54" (uid=1000 pid=2851 comm="/usr/bin/python -O /usr/share/wicd/gtk/wicd-client") interface="org.freedesktop.DBus.Introspectable" member="Introspect" error name="(unset)" requested_reply="0" destination=":1.7" (uid=0 pid=308 comm="/usr/bin/python -O /usr/share/wicd/daemon/wicd-dae")

Please help, thanks

[STANKAR]

OK, I just found that it's probably problem with all session because I found that I can't reboot/shutdown/suspend/hibernate via buttons.

stankar@localhost(~):ck-list-sessions
Session1:
	unix-user = '1000'
	realname = 'stankar'
	seat = 'Seat2'
	session-type = ''
	active = FALSE
	x11-display = ':0.0'
	x11-display-device = '/dev/tty2'
	display-device = ''
	remote-host-name = ''
	is-local = FALSE
	on-since = '2013-06-23T10:19:12.730837Z'
	login-session-id = '4294967295'
Session2:
	unix-user = '1000'
	realname = 'stankar'
	seat = 'Seat3'
	session-type = ''
	active = FALSE
	x11-display = ':0.0'
	x11-display-device = '/dev/tty2'
	display-device = ''
	remote-host-name = ''
	is-local = FALSE
	on-since = '2013-06-23T10:19:13.716322Z'
	login-session-id = '4294967295'

How can I fix it ? Can I somehow regenerate /pam.d/slim file ?

[STANKAR]

solved: I removed Slim because I edit /etc/pam.d/slim file and then I was unable to reboot/shutdown/suspend/hibernate, ck-list-sessions tells me that I have no active sessions.
So in my case I removed slim and PAM slim file and then works like a charm