It is possible that the bounce message has been delayed (and thus an
artifact of asynchronous e-mail communications) and that the user is
already unsubscribed.  You'll no doubt note that the message was originally
generated approx 2.5 before the bounce. Then again, with the traffic we see
on LSTOWN-L from AOL-interlopers, that probably is unlikely too.

/P

At 11:34 6/25/97 -0600, you wrote:
|>Remember my usa.net error?  It seems to have gone away *shrug*  I now have
|>two new ones to contend with.  Both are AOL'ers.
|>
|>Here's the first error message:
|>
|<snip>
|
|>The mail you sent could not be delivered to:
|>550 [log in to unmask] is not a known user
|
|
|
|This just means the person no longer has an AOL account.
|
|Jilla
|
|