Bug#518069: gnome-session: gnome fails to start after upgrade

[Alessandro Motta]

Starting gnome-session from a different machine (with /home and /tmp 
ext3 but system on nfs) we get this error:

process 12948: arguments to dbus_connection_add_filter() were incorrect, 
assertion "connection != NULL" failed in file dbus-connection.c line 5257.
This is normally a bug in some application using the D-Bus library.
process 12948: arguments to dbus_connection_send() were incorrect, 
assertion "connection != NULL" failed in file dbus-connection.c line 3099.
This is normally a bug in some application using the D-Bus library.
process 12948: arguments to dbus_connection_send() were incorrect, 
assertion "connection != NULL" failed in file dbus-connection.c line 3099.
This is normally a bug in some application using the D-Bus library.
process 12948: arguments to dbus_connection_send() were incorrect, 
assertion "connection != NULL" failed in file dbus-connection.c line 3099.
This is normally a bug in some application using the D-Bus library.
process 12948: arguments to dbus_connection_send() were incorrect, 
assertion "connection != NULL" failed in file dbus-connection.c line 3099.
This is normally a bug in some application using the D-Bus library.