Milter-greylist

Hi all

I have had milter-greylist running for quite some time successfully. 
This weekend I wanted to implement smtp auth on the same server as some 
of my clients are going mobile. I add the following line into my 
/etc/mail/greylist.conf file

racl whitelist auth /.*/

but my test account is still geting greylisted when sending email.

I stopped and started

milter-greylist
sendmail

but still no luck.

Any ideas as where to look.

I am running milter-greylist 4.1.5

thanks
Evan