Every month one or more subscribers tell me they can
     no longer open or read the ADL attachment.

     The file is the same type, plain ascii text, that I've
     always sent. I've edited/created the list with the same
     software for nearly 10 years (this is being written May
     2004).

     Its possible that something with your ISP, network, computer,
     operating system, software, or SPAM filter, has changed since
     last month.

     I have no way of knowing what might have changed with your
     system. The only thing I know for sure is that the file is
     created with the same software I've used since the very
     beginning.

     Try some other last names: doc, txt, rtf, etc

     See the attached file...