> define('confDOMAIN_NAME',`$w.dingoblue.net.au')dnl
> define('SMART_HOST',`mail.dingoblue.net.au')dnl
> FEATURE(always_add_domain)dnl
>
I admit I don't know much about sendmail, but it seems to me that the
$w.dingoblue.net.au would add the "pancreas" to the front of your domain
name. Maybe try dingoblue.net.au instead?
My apologies if I'm dead wrong :)
J.