Problems setting up SSSD to authenticate to Windows 2008 AD

[Oded Arbel]

Hi List. First time poster, so I'm doing something wrong please let me
know.

I'm trying to set up SSSD for a laptop running Fedora 14 to authenticate
against an Active Directory domain running on a Windows 2008 server. 
I've followed the instructions in this page:
https://fedorahosted.org/sssd/wiki/Configuring%20sssd%20to%
20authenticate%20with%20a%20Windows%202008%20Domain%20Server
(except the part about anonymous searches - our security policy will not
allow that), and I still can't get authentication to work.

When I try to log in using ssh to the computer I get this in the sssd
log file for the AD connection:

[sssd[be[AD]]] [simple_bind_done] (3): Bind result: Success(0), (null)
[sssd[be[AD]]] [be_run_online_cb] (3): Going online. Running callbacks.
[sssd[be[AD]]] [sdap_control_create] (3): Server does not support the
requested control [1.3.6.1.4.1.42.2.27.8.5.1].
[sssd[be[AD]]] [sdap_get_generic_done] (2): Unexpected result from ldap:
Operations error(1), 00000000: LdapErr: DSID-0C090627, comment: In order
to perform this operation a successful bind must be completed on the
connection., data 0, vece

Where the last two lines repeat a lot, though not interchangeably - I
get a lot more "server does not support the requested control" then the
other message.

Looking at /var/log/secure I get this:

sshd[8581]: pam_unix(sshd:auth): authentication failure; logname= uid=0
euid=0 tty=ssh ruser= rhost=192.168.XXX.XXX  user=oded.a
sshd[8581]: pam_sss(sshd:auth): system info: [Cannot find KDC for
requested realm]
sshd[8581]: pam_sss(sshd:auth): authentication failure; logname= uid=0
euid=0 tty=ssh ruser= rhost=192.168.XXX.XXX user=oded.a
sshd[8581]: pam_sss(sshd:auth): received for user oded.a: 4 (System
error)
sshd[8581]: Failed password for oded.a from 192.168.XXX.XXX port 33213
ssh2

I'm not sure which problem is the one that killing the authentication -
the KDC or the inability to bind even though bind was successful.

Does anyone have any suggestions as to what I may try?

Thanks in advance.