Is there a limit on the size of an email address token that
 Listserv will attempt?

 We have a case with an address, [log in to unmask]
 can send messages to Listserv, but messages to the list go
 unrecognized (no bounce or anything.) Using another shorter
 address, for a different subscription, works fine. This person
 can receive mail but cannot post.

 Thanks,
 Jim Cocks - Louisville