unable to authenticate freeradius+AD

Hi all, I need your help to fix a problem in an AD configuration with Freeradius My platform : Freeradius + samba + AD ( windows 2003). The PB : unable to authenticate AD users This the debug of the authentication of an AD user on the server Regards. Yao Thierry Konou AMR SERVICES 11 Rue du Petit Châtelier CS90346 44303 NANTES CEDEX 3 Tel : 02 28 44 19 80 - Fax : 02 28 44 53 88 Site: http://www.amr-services.fr<http://www.amr-services.fr/>