HowtoForge Forums | HowtoForge - Linux Howtos and Tutorials - pop3 SSL/TLS not running, smtp+imap TLS/SSL ok

On my System (Suse10 Perfect Setup, using Maildir) all mail services working fine: pop3, imap, imap/TLS/SSL, smtp, smtp_auth, smtp/TLS

but I didnt get POP3-SSL/TLS and POP3 secure authentication working

/usr/lib/sasl2/smtpd.conf

Code:

pwcheck_method: saslauthd

mech_list: plain login

/etc/authlib/authdaemonrc

Code:

authmodulelistorig="authuserdb authpam authldap authcustom authpipe"

/etc/courier/*
all files are default with the ispconfig suse10 perfect setup

these related daemons are running:

/usr/lib/courier-authlib/authdaemond
/usr/sbin/fam
/usr/sbin/saslauthd -a pam (a few instances - is that ok?)
/usr/lib/courier-imap/couriertcpd -address=0 -maxprocs=40 -maxperip=4 -nodnslookup -noidentlookup 143 /usr/sbin/imaplogin /usr/sbin/imapd Maildir
/usr/sbin/courierlogger -pid=/var/run/imapd-ssl.pid -start -name=imapd /usr/lib/courier-imap/couriertcpd -address=0 -maxprocs=40 -maxperip=4 -nodnslookup -noidentlookup 143 /usr/sbin/imaplogin /usr/sbin/imapd Maildir

the firewall is running - ports 110, 995, 465, 143, 993 are unlocked
couriertcpd is running on port 143
should´nt that be port 993?

I have another system with courier-imap/exim. There all SSL/TLS services are working fine - and all related configurations are identical (more or less ...) with my courier-imap/postfix/ISPconfig system.
So I´m totaly confused and dont know nothing at all anymore :-)
All looks fine - but it doesnt work :-(

Can anybody help? Thanks in advance!