Description of problem:

In our directory, we have some users with attributes like cn;lang-en,
sn;lang-en, with the same value than cn or sn, but without tildes (á,
è) or "ñ". When I try to synchronize these users with Active
Directory, I get this error:

[30/Nov/2011:11:58:32 +0100] - Windows sync entry: Created new remote entry:
 dn:: XXXXXXX
objectClass: top
objectClass: person
objectClass: organizationalperson
objectClass: user
userprincipalname: XXXXXXX
st: XXXXXXX
postalCode: XXXXXXX
postalAddress:: XXXXXXX
streetAddress:: XXXXXXX
facsimileTelephoneNumber: XXXXXXX
telephoneNumber: XXXXXXX
mail: XXXXXXX
o: XXXXXXX
l: XXXXXXX
ou: XXXXXXX
givenName: XXXXXXX
sn:: XXXXXXX
cn:: XXXXXXX
sAMAccountName: XXXXXXX
accountExpires: 0
codePage: 0
sn;lang-en: XXXXXXX

[30/Nov/2011:11:58:32 +0100] - Attempting to add entry
cn=XXXXXXX,ou=LDAPPeople,dc=pruebas,dc=local to AD for local entry
uid=XXXXXXX,ou=People,o=XXXXXXX,dc=XXXXXXX,dc=XXXXXXX
[30/Nov/2011:11:58:32 +0100] NSMMReplicationPlugin - agmt="cn=ll"
(XXXXXXX:636): Received result code 16 (00000057: LdapErr:
DSID-0C090B38, comment: Error in attribute conversion operation, data
0, vece) for add operation

If I remove the attribute "sn;lang-en", the sync works fine.

Attributes with language subtypes should not be synced with Active Directory, as they are not supported.


Version-Release number of selected component (if applicable): Tested in 1.2.5


How reproducible/Steps to Reproduce/Actual results/Expected results:

1. Modify/Add a user an attribute with subtype language
2. Initiate a full resynchronization
3. The synchronizations fails due to the previous errors