samba - Mar 2003 - Error connecton to ldap server

Hello,

I try to connect on ldap server (IPlanet product) with samba version 2.2.7a and
I recive the following error message:

[2003/03/28 08:43:54, 0] passdb/pdb_ldap.c:ldap_connect_system(246)
  Bind failed: No such object

My smb.conf is like this. May be it's wrong.

[global]
     log file = /usr/local/samba/log.%m
     security = user
     encrypt passwords = yes
     ldap admin dn = "cn=Directory Manager,o=xxx.xxx"

     ldap server = nameserverldap.xxxxx.ch

     ldap ssl = off

     ldap port = 389
 
[homes]
        comment = Home Directories
        browseable = no
        create mode = 0750
        writable = yes

[printers]
   comment = All Printers
   browseable = no
   printable = yes
   public = no
   writable = no
   create mode = 0700

[toto]
        path = /mgr


Some body can help me, please.

Thanks
/Olivier