It seems there are a number of list subscribers using broken
vacation autoresponders.  Autoresponders should only respond to a
message that includes your e-mail address in a To: or Cc: header.
If set up this way, they will not respond to mailing list mail.
Unfortunately, there is a lot of broken mail software out there.

As a courtesy to other mems-talk subscribers, the mems-talk moderation
team will periodically try to detect broken autoresponders. If your
autoresponder replies to this message I will disable your
subscription.  I will send another message those people with
instructions on how to re-enable their subscription.

Regards,

  mems-talk moderation team at the MEMS and Nanotechnology Clearinghouse