You're wrong. Read the detailed description of the PORT and SSLPORT
OK it works.
I uncommented the ADDRESS field and now only use the PORT/SSLPORT field.
But maybe i can leave a comment about the docs ... :)
As the most comments here on the mailingslist are rtfm and i dont find
much about it on the web, the docs should be enhanced by more examples.
The only comment about ipv6 i found in the docs for the smtpd.