portsentry and courier: RPC error

[Vadim]

I am running portsentry and courier, and I am getting this error in my 
syslog:

imapd-ssl: pmap_getmaps rpc problem: RPC: Unable to receive; errno = Connection reset 
by peer
If I stop either of the services, error stops. There is no mentioning of port 530 
(courier rpc) in portsetry.conf.  How do I fix RPC?  Do I need to worry about it?
Thanks,

--
To UNSUBSCRIBE, email to [EMAIL PROTECTED] 
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]