> My PDF files come out of Listserv (1.8e) still attached to their messages,
> but when I open them I get the (Acrobat) error:
>
> There was an error processing a page. Too few operands.
>
> Other Acrobat errors follow if I OK that one.
>
> Anyone else had that problem? Any ideas?

If memory serves me right, PDFs send with quote-printable encoding will
break the format.