> I have changed our listheader  to:
>
> *  Default-Options  =      REPRO,FULLHDR,ACK
>
> so that 8 bit charcters can be properly received using the MIME
> header.
>
> As I understand things all new subscribers will have this as a default
> option but is there an easy way to change the options for all existing
> subscribers - our mailing list, which has over a 1.000 subscribers !
 
Use the LISTSERV command
 
   QUIET SET listname REPRO FULLHDR ACK FOR *@*
 
Leave out QUIET if you want each subscriber to be notified of the
change with an individual mail message.  It's more efficient to notify
people with a message to the list.