[389-users] check hostname option

I have 2 389 running (389-Directory/1.3.2.6 and 389-Directory/1.3.1.3) with multiple master configuration. When I set the option "check hostname against name in certificate for outbound SSL connections" the agreement does not work and shows me this error: [05/Dec/2013:14:35:55 -0200] slapi_ldap_bind - Error: could not send bind request for id [uid=app.389.w,cn=config] authentication mechanism [SIMPLE]: error -1 (Can't contact LDAP server), system error -5987 (Invalid function argument.), network error 115 (Operation now in progress, host "hmg2.homolog.rnp") [05/Dec/2013:14:35:55 -0200] NSMMReplicationPlugin - agmt="cn=389-HMG2" (hmg2:636): Replication bind with SIMPLE auth failed: LDAP error -1 (Can't contact LDAP server) ((unknown error code)) When I unset the option, everything works as expected. Here's the subject of my certificates: Subject: C=BR, ST=Rio de Janeiro, L=Rio de Janeiro, O=Rede Nacional de Ensino e Pesquisa, OU=GTI, CN=hmg3.homolog.rnp Subject: C=BR, ST=Rio de Janeiro, L=Rio de Janeiro, O=Rede Nacional de Ensino e Pesquisa, OU=GTI, CN=hmg2.homolog.rnp My DNS is configured correctly (the reverse too). In my production enviroment this options works fine, but it's a little bit old (389-Directory/1.2.10.12) Any clues?