I'm facing the same phenomenon on centOS 6.3 with dovecot 2.1 postfix 2.6.6 and openldap 2.4.23. No other log file entries when connecting with Outlook. It's the only thing not working on a reliable 2.0_20121207-1.centos6 installation. Anyone having a hint where to look deeper about this?
-- users@sogo.nu https://inverse.ca/sogo/lists
