OpenLDAP on Linux vs Leopard

I've got a setup with OpenLDAP on Linux and Mac Clients for single sign-on and single home directories. Things worked great on 10.4, but I can't create new Mobile Home Directories with the setup. I can logon new users, but no cookie with moile homes :( I tried adding kerberos to the mix, got it to work.. but still no Mobile Homes :( Here are the logs : Console : 28/06/08 00:00:08 /System/Library/CoreServices/ManagedClient.app/Contents/MacOS/ManagedClient[569] ODUGetMCXRecordWithCache(): [ODRecord setNodeCredentials:"ka_bla"]) == -[b]14177[/b] (Unable to set node credentials for /LDAPv3/Zacknafein.menzonet.org with record name ka_bla.) Directory service in Debug Internal Dispatch, API: dsDoDirNodeAuth(), LDAPv3 Used : DAC : Node Ref = 16778425 : User Name = ka_bla : Auth Method = dsAuthMethodStandard:dsAuthNodeNativeCanUseClearText : Auth Only Flag = 1 : Continue Data = 0 2008-06-27 23:46:52 EDT - T[0xB0103000] - CLDAPv3Plugin: LookupAttribute value found ;Kerberosv5;;ka_bla@MENZONET.ORG;MENZONET.ORG; 2008-06-27 23:46:52 EDT - T[0xB0103000] - Client: securityd, PID: 22, API: [b]checkpw(), Server Used : dsmig DAR : Username ka_bla : Result code = -2[/b] 2008-06-27 23:46:52 EDT - T[0xB0196000] - CCachePlugin::getpwnam - Cache hit for ka_bla LDIF of the user (minus userPassword) : dn: uid=ka_bla, ou=People, dc=menzonet,dc=org apple-generateduid: FFFFEEEE-DDDD-CCCC-BBBB-AAAA00000200 givenName: Karine apple-user-homeDirectory: /Network/Servers/Zacknafein/home/ka_bla sn: Blain krb5PrincipalName: ka_bla@MENZONET.ORG loginShell: /bin/tcsh uidNumber: 512 gidNumber: 508 authAuthority: ;basic; mail: ka_bla@hotmail.com objectClass: inetOrgPerson objectClass: posixAccount objectClass: shadowAccount objectClass: apple-user objectClass: extensibleObject objectClass: organizationalPerson objectClass: top objectClass: person objectClass: krb5Principal uid: ka_bla gecos: Karine Blain cn: Karine Blain homeDirectory: /Users/ka_bla Can anybody help me? :(