[Samba] failed to add domain dn= sambaDomainName

[Luca Ferrari]

Hi,
I'm trying to configure my samba server to work with the ldap system on the 
same host. The samba domain name is LDAP, but when I try to start samba I 
cannot and in the log I found:

[2008/03/18 11:12:14, 1] lib/smbldap_util.c:add_new_domain_info(216)
  add_new_domain_info: failed to add domain dn= 
sambaDomainName=LDAP,dc=myHost,dc=com with: Invalid DN syntax
        invalid DN

Where can be the problem? Both in /etc/samba/smb.conf 
and /etc/smbldap-tools/smbldap.conf the domain name is set to LDAP.

Thanks,
Luca