Piping the incoming e-mail problem

Hello list,

I have set up successfully rt3 quite a few times. Now the new
installation is with postfix and virtual users utilizing MySQL.
The exact setup is from this link
"http://postfix.wiki.xs4all.nl/index.php?title=Virtual_Users_and_Domains_with_Courier-IMAP_and_MySQL"
and I have problem piping the e-mail to rt which runs on the same
machine Fedora Core 6.

I would greatly appreciate any suggestions

Christos Karaviotis
Manager, IT Services
The Bonalbo Group
Suite 101, Artemisia Business Centre
14 Charalambos Mouskos Street
PO Box 29000, 2084 Nicosia, Cyprus
Tel.: +357 2284 6000
www.bonalbo.com