diff -Naur xfce-utils-4.8.3/scripts/startxfce4.in xfce-utils-4.8.3-magellan/scripts/startxfce4.in
--- xfce-utils-4.8.3/scripts/startxfce4.in	2011-09-22 21:38:05.000000000 +0200
+++ xfce-utils-4.8.3-magellan/scripts/startxfce4.in	2011-11-30 00:41:57.288979670 +0100
@@ -50,13 +50,19 @@
 fi
 export XDG_CONFIG_DIRS
 
+CK_LAUNCH_SESSION=""
+if test "x$XDG_SESSION_COOKIE" = "x" && [ -x /usr/bin/ck-launch-session ]
+then
+  CK_LAUNCH_SESSION="/usr/bin/ck-launch-session"
+fi
+
 if test "x$DISPLAY" = "x"
 then
   echo "$0: Starting X server"
-  prog=xinit
+  prog="$CK_LAUNCH_SESSION xinit"
 else
   echo "$0: X server already running on display $DISPLAY"
-  prog=/bin/sh
+  prog="$CK_LAUNCH_SESSION /bin/sh"
 fi
 
 if test ! "x$*" = "x"