Dear list, I want to ask your advice on the use of ptloader for LDAP-based authorization in Cyrus IMAP. I configured my Cyrus IMAP to use ptloader: ldap_uri: ldaps://ldap.example.com:636 ldap_sasl: 0 pts_module: ldap ldap_filter: (uid=%U) ldap_base: dc=example,dc=com ldap_group_filter: (cn=%u) ldap_group_base: ou=groups,ou=people,dc=example,dc=com ldap_member_method: attribute ldap_member_attribute: member ldap_member_base: ou=users,ou=people,dc=example,dc=com ldap_size_limit: 20 In the LDAP I have the following entries: dn: cn=admins,ou=groups,ou=people,dc=example,dc=com uid: admins member: cn=Evgeniy Arbatov,ou=users,ou=people,dc=example,dc=com dn: cn=Evgeniy Arbatov,ou=users,ou=people,dc=example,dc=com uid: earbatov Via cyradm I add needed permissions for admins group: > sam user/postmaster admins lrswipkxte Then I successfully authenticate using earbatov UID, but shared folders are not visible in the Thunderbird. Moreover, I do not see any attempts of Cyrus IMAP to query LDAP for authorization information. I know that TLS is working for this LDAP connection. Can you tell where I am wrong? Thank you very much! Regards, Evgeniy ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html