It means that the mailbox name "listname-subscribe" is not valid at that
host.  You may get better results if you address your message to
"listname-subscribe-request" instead.

>>> [log in to unmask] 5/24/2006 1:09:57 AM >>>
Hello, everybody!

I have a question for you. I am confused.

I have a new list set up by my boss and I just made a little changes
into the configuration to reflect the preferred settings such as
Subscription= By_Ownber,Confirm and other stuff like that No other
things affecting like that, when I tried to subscribe to a list as a
test account, I got this:

<[log in to unmask]>.....

Permanent Failure: 550_No_such_local_user
	Delivery last attempted at Wed, 24 May 2006 04:57:38 -0000

What does that error means???

Can you help me what that it means? The error has been going on since 4
days ago! Help me, please. Thanks a lot!

John :)