PB with Accent in nspmPassword in request LDAP between FREE-RADIUS 1.0.5 (suse) and edirectory novell 6.5

Hello, I set up a solution implementing eap-PEAP user authentication and VLAN assignment with · : - FREE-RADIUS 1.0.5 on suse - ENTERASYS Switch - Edirectory Novell 6.5 This solution is operational. On the other hand, if the user uses a password using characters with accents, this solution does not work. I identified the problem in the LDAP request (ask nspmPassword) between FREE-RADIUS 1.0.5 and the edirectory of novell 6.5. The problem seems to come from FreeRadius server because edirectory answers correctly with my test tool " LDAPBrowser ". Do you have met this problem? Have you a solution to propose to me? thank you in advance. Best regards Stephan