Dear users,                  we have installed perdition-1.17.1 on AIX 5.3 (compiled with openldap and openssl support). when we start perdition with command shown below. we get a segmentation fault. myhost:/tmp/perdition-1.17.1> ./perdition/perdition -PIMAP4 -f /usr/local/perdition/etc/perdition/perdition.conf Segmentation fault But it is able to server one IMAP sesion. After that session, daemon crashes with "segmenation fault". If we start with the --no_daemon option the segmentation fault does not occur immediately but if we start an IMAP session after its closure perdition crashes. our perdition.conf options are given below: M /usr/local/perdition/lib/libperditiondb_ldap.so.0 m ldap://10.10.10.9:389/dc=dos?servername?sub?(mailacceptinggeneralid=%25s) our logs given below : Aug 13 11:14:07 myhost mail:info perdition[348166]: version=1.17.1, add_domain="", authenticate_in=off, bind_address="", capability="IMAP4 IMAP4REV1", client_server_specification=off, config_file="/usr/local/perdition/etc/perdition/perdition.conf", connection_limit=0, connection_logging=off, connect_relog=300, debug=on, domain_delimiter="@", explicit_domain="", group="nobody", inetd_mode=off, listen_port="143", log_facility="mail", login_disabled=off, lower_case="", map_library="/usr/local/perdition/lib/libperditiondb_ldap.so.0", map_library_opt="ldap://10.10.10.9:389/dc=dos?servername?sub?(mailacceptinggeneralid=%25s)", no_bind_banner=off, no_daemon=on, no_lookup=off, nodename="myhost", ok_line="You are so in", outgoing_port="143", outgoing_server="", pid_file="/usr/local/perdition/var/run/lt-perdition/lt-perdition.pid", protocol="IMAP4", server_resp_line=off, strip_domain="", timeout=1800, username="nobody", username_from_database=off, query_key="", quiet=off, ssl_mode="", ssl_ca_file="", ssl_ca_path="/usr/local/perdition Aug 13 11:14:08 myhost mail:debug perdition[348166]: vanessa_socket_daemon_setid: uid=-2 euid=-2 gid=-2 egid=-2 Please let us know how to resolve this ? any clues ? thanks and regards -yogeen honnavar