[fetchmail] fetchmailconf can't read my .fetchmailrc

Hi.  I just installed fetchmail (Version is 
"5.9.13+POP2+RPA+SDPS+SSL+OPIE+INET6+NLS"),
and created a .fetchmailrc file using fetchmailconf, but it can't read the file 
back:

% cat .fetchmailrc
# Configuration created Wed Aug 28 12:08:24 2002 by fetchmailconf
set postmaster "guy"
set bouncemail
set no spambounce
set properties ""
poll popserver.somewhere.com with proto POP3
       user 'foo' there with password 'bar' is 'guy' here options keep
% 
% fetchmailconf
Fields don't match what fetchmailconf expected:
Not matched in class `Server' signature: ['port']
Not matched in dictionary keys: ['service']
% 

Any idea what's happening?