cannot insert mail-fd.schema attribut is missing

hello every things is in title

root@infra-ldap-fd:/etc/ldap/schema/fusiondirectory# fusiondirectory-insert-schema . -i mail-fd.schema 

SASL/EXTERNAL authentication started
SASL username: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth
SASL SSF: 0
executing 'ldapadd -Y EXTERNAL -H ldapi:/// -f ./mail-fd.ldif'SASL/EXTERNAL authentication started
SASL username: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth
SASL SSF: 0
adding new entry "cn=mail-fd,cn=schema,cn=config"
ldap_add: Other (e.g., implementation specific) error (80)
	additional info: olcObjectClasses: AttributeType not found: "acl"

Insertion failed!
root@infra-ldap-fd:/etc/ldap/schema/fusiondirectory#

more informations

root@infra-ldap-fd:/etc/ldap/schema/fusiondirectory# grep acl *
core-fd.schema:  DESC 'GOsa acl entry'
cyrus-fd.schema:# cyrus imapd access control list acls work with users and groups
cyrus-fd.schema:  DESC 'FusionDirectory - Cyrus acl for folders'
kolab2.schema:# acls work with users and groups
kolab2.schema:#  NAME 'acl'
kolab2.schema:# normal user mailboxes can also share folders using acls.
kolab2.schema:  MAY ( acl $
mail-fd.schema:         gosaVacationMessage $ gosaVacationStart $ gosaVacationStop $ gosaSharedFolderTarget $ acl))

version used :

root@infra-ldap-fd:/etc/ldap/schema/fusiondirectory# dpkg -l | grep mail | grep schema
ii  fusiondirectory-plugin-mail-schema              1.0.5-1~1304021522           LDAP schema for FusionDirectory configuration mail backend

(from redmine: issue id 2225, created on 2013-04-02, closed on 2013-04-04)

• Custom Fields:
  • Bug in version: 1.0.5