[Dovecot] Problems on startup

Hi.

When I'm trying to start dovecot, I get following error:

Fatal: net_set_nonblock() failed: Operation not supported by device

What's that error about? System is FreeBSD 5.1. I think this problem is related to FreeBSD. Dovecot works fine on my Linux-servers.

Thanks in advance, Joona

-- Joona Kulmala <joona@fiveam.org>