Dear all, I have a Postfix/LDAP system on Debian Sarge 3.1 working OK...Postfix can contact LDAP server and can authenticate domain and local users very well, so I can send messages via SMTP.

But I've just installed a Courier for POP3 mail system and when I try to read a virtual mailbox via "telnet localhost 110" with user and pass I can't do it and I get a log error. Here are the related files:

/etc/courier/authdaemonrc authmodulelist="authldap authpam"

/etc/courier/authldaprc LDAP_SERVER localhost LDAP_PORT 389 LDAP_BASEDN ou=people, dc=dominio,dc=com,dc=ar P_BASEDN ou=people, dc=dominio,dc=com,dc=ar LDAP_BINDPW {CRYPT}.QG4jl7Qdqk16 #This is the postfix password LDAP_TIMEOUT 15 LDAP_AUTHBIND 1 LDAP_MAIL mail LDAP_DOMAIN dominio.com.ar LDAP_GLOB_UID vmail #The group for reading virtual domain mailboxes LDAP_GLOB_GID vmail #The user for reading virtual domain mailboxes LDAP_HOMEDIR homeDirectory LDAP_MAILDIR mailbox LDAP_DEFAULTDELIVERY defaultDelivery LDAP_FULLNAME cn LDAP_CRYPTPW userPassword

tail -f /var/log/mail.log Jul 26 09:41:18 smansilla postfix/postfix-script: warning: /var/spool/postfix/etc/passwd and /etc/passwd differ Jul 26 09:41:18 smansilla postfix/postfix-script: starting the Postfix mail system Jul 26 09:41:18 smansilla postfix/master[2657]: daemon started -- version 2.1.5 Jul 26 09:44:28 smansilla courierpop3login: Connection, ip=[::ffff:127.0.0.1] Jul 26 09:44:37 smansilla courierpop3login: LOGIN: DEBUG: ip=[::ffff:127.0.0.1], command=USER Jul 26 09:44:41 smansilla courierpop3login: LOGIN: DEBUG: ip=[::ffff:127.0.0.1], command=PASS Jul 26 09:44:41 smansilla courierpop3login: LOGIN: DEBUG: ip=[::ffff:127.0.0.1], username=pepe@dominio_virtual.com Jul 26 09:44:41 smansilla courierpop3login: LOGIN: DEBUG: ip=[::ffff:127.0.0.1], password=pepe234 Jul 26 09:44:41 smansilla courierpop3login: authdaemon: starting client module Jul 26 09:44:41 smansilla authdaemond.ldap: ldap_simple_bind_s failed: Protocol error Jul 26 09:44:41 smansilla courierpop3login: authdaemon: TEMPFAIL - no more modules will be tried

Please can you help me ???

Really thanks,

A.K.