[389-users] chain on update by ldapmodify problem

Hi, I have two Directory Servers (1.2.10.7 version) configured in single master replication topology over TLS/SSL encrypted line. Replication works fine, but I cannot have chain on update work although I have set both servers as per http://www.directory.fedora.redhat.com/wiki/Howto:ChainOnUpdate page. I have tested the functionality with openldap ldapmodify tool with -e !authzid general extension, but I keep receiving an error for which I could not find anything about "authzid=: Event not found": # ldapmodify -x -H ldaps://asp.com:636 -D "uid=rmanager,cn=config" -w secret -e !authzid="dn:uid=amisovic,ou=people,dc=asp,dc=com" -f amisovic_upd.ldif authzid=: Event not found. Any help will be appreciated! Thanks! Jovan