[PERDITION-USERS] SSL problem

Hi, we use perdition v 1.17.1 on a FreeBSD box and I'd like to configure the following setup: 1. From outside only allow connections via ssl on port 993 2. Connect to the internal servers via tls or if not possible via normal imap I set --ssl_mode to "ssl_listen,tls_outgoing" and also -p to "143", but that results in an error and the tls connect to the internal server is not established :(. Unfortunatly I can't give more infos about the error, the BSD machine with perdition and the internal servers do not log more details. Has anyone more ideas how to get the described setup from above can be configured? Or, if not possible, is it possible to establish an internal connection without tls? Thanks for any hint, Christian -- Christian Schöpplein Landeshauptstadt München Schulreferat Zentrum f�r Informationstechnologie im Bildungsbereich (ZIB) - Netze und Servermanagement Postanschrift: Neuhauser Str. 39, 80331 M�nchen B�roanschrift: Bayerstr. 28, Raum 505, 80335 M�nchen T: +49 (0)89 233-43042 oder +49 (0)89 233-43080 F: +49 (0)89 233-42951 E: christian (at) musin.de