> 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 !
 
Dumb question:  why won't MIME work with existing settings, such
as IETFHDR?
 
People using the other headings *probably* can't handle MIME anyway,
so why do you want to forcibly set them to something where they may
not be able to see *ANY* headers?
 
I'd just send out an "admistrivia" note telling them how to change
their headers and why they might want to.
 
Cheers,
Stan.