problems with kde & pam

[vittorio]

After upgradind to 6.1 this new error pops in my  log, when starting kde 3.5.2

kdm-bin: :0[621]: in openpam_dispatch(): /usr/lib/pam_unix.so: no 
pam_sm_open_session()

but the kde session starts all the same.

Now,

# uname -a
FreeBSD NbBSD.grtn 6.1-RELEASE FreeBSD 6.1-RELEASE #1: Wed May 10 13:00:26 UTC 
2006     victor at NbBSD.grtn:/usr/obj/usr/src/sys/LAPTOP8  i386


# cat /etc/pam.d/kde
#
# $FreeBSD: src/etc/pam.d/kde,v 1.6 2003/04/30 21:57:54 markm Exp $
#
# PAM configuration for the "kde" service
#

# auth
auth            required        pam_nologin.so          no_warn
#auth           sufficient      pam_krb5.so             no_warn try_first_pass
#auth           sufficient      pam_ssh.so              no_warn try_first_pass
auth            required        pam_unix.so             no_warn try_first_pass

# account
#account        required        pam_krb5.so
account         required        pam_unix.so

# session
#session        optional        pam_ssh.so
session         required        pam_permit.so





What should I do?

Vittorio