Postfix error on 7.1

[windependence]

OK, I'm normally really good at fixing this stuff but I have googled for days and tried several different configs to no avail.

I keep getting this message from postfix:

Jan 28 15:01:02 tcci postfix/sendmail[880]: fatal: usage: sendmail [options]
Jan 28 15:06:03 tcci postfix/sendmail[950]: fatal: usage: sendmail [options]
Jan 28 15:11:02 tcci postfix/sendmail[1025]: fatal: usage: sendmail [options]
Jan 28 15:16:03 tcci postfix/sendmail[1095]: fatal: usage: sendmail [options]
Jan 28 15:21:02 tcci postfix/sendmail[1157]: fatal: usage: sendmail [options]
Jan 28 15:26:02 tcci postfix/sendmail[1240]: fatal: usage: sendmail [options]
Jan 28 15:31:02 tcci postfix/sendmail[1302]: fatal: usage: sendmail [options]

I have tried several options in my rc.conf including:

sendmail_enable="YES"
sendmail_flags="-bd"
sendmail_outbound_enable="NO"
sendmail_submit_enable="NO"
sendmail_msp_queue_enable="NO"

and this:

sendmail_enable="NONE"

After the above I created the symlink for the startup script in /usr/local/etc/rc.d

ln -s /usr/local/sbin/postfix postfix.sh

Still no joy.

I have other postfix configs running on 6.2 without problems.

Anyone have any ideas?

-Tim