At 15:37 05/06/2004 Thursday, Listserv Admin wrote: >for instructions, and tell them that I can't investigate until I get the >full e-mail headers of both messages. True True True. If only one person is complaining, it is clearly a problem between the receiver's MTA and the LISTSERV-side client MTA (which may be at a site different from the LISTSERV host itself e.g., a LISTSERV Distribute Backbone site or other mailer). /Pete