Malformed recipient privilege data - what's the real meaning?

[James MacKinnon <jmack@Phys.UAlberta.CA>]

In testing zmailer 2.99.50-s5 compiled on Ultrix 4.0 (gcc 2.7.2.3),
I can run 'router -i' without much problem, but in a production test
I get the following error (from the router log):


router: router daemon (2.99.50-s5 #1: Sun Aug  2 12:19:39 MDT 1998)
        started at Tue, 4 Aug 1998 10:35:42 -0600

<19980804163545Z26690-18669+1@stoney.Phys.UAlberta.CA>: address: jmack@phys.ualberta.ca
<19980804163545Z26690-18669+1@stoney.Phys.UAlberta.CA>: file: 26690-18669 <jmack@phys.ualberta.ca>...
<19980804163545Z26690-18669+1@stoney.Phys.UAlberta.CA>: file: 26690-18669 <jmack@phys.ualberta.ca> =>  <llwi@stoney.phys.ualberta.ca>
<19980804163545Z26690-18669+1@stoney.Phys.UAlberta.CA>: address: llwi@stoney.phys.ualberta.ca
Malformed recipient privilege data!

The message was subsequently shuffeld off to the deferred/ directory.

llwi is a bona-fide user on this system, and my old zmailer (2.99.10.mea)
handles it fine:

z# router llwi@stoney.phys.ualberta.ca
<jmack.interactive@stoney.Phys.UAlberta.CA>: address:
llwi@stoney.phys.ualberta.ca
(((local llwi llwi g1)))

Any ideas as to what the error means?

Thanks,
--
James S. MacKinnon           Office: P-139 Avadh-Bhatia Physics Lab
Team Physics                 Voice : (403) 492-8226
University of Alberta        email : Jim.MacKinnon@Phys.UAlberta.CA
Edmonton, Canada T6G 2N5     WWW   : http://www.phys.ualberta.ca/