At 09:31 02/10/2004 Tuesday, Andrew Bosch wrote: >Being a Comcast customer myself, I know that they use Brightmail filtering >and that there is a customer control for which messages get blocked and >which ones are allowed. > >I think Brightmail has an issue with null From lines used with Listserv >status messages. Clarification: This is not an outbound LISTSERV distribution problem, but an incoming (via COMCAST) mailer reporting a non-specific error in trying to reach our list. /Pete