not able to unsubscribe

I'm having trouble unsubscribing to the mailing list from this address.
It is the address listed in the WELCOME message I received when I
subscribed, and I've sent several unsubscribe messages to
users-unsubscribe@....  I've also sent a mail
to users-owner@... with no result.

Can anyone help?

--
"After the vintage season came the aftermath - and Cenbe."
Glenn Holmer  (Q-Link: ShadowM)  http://www.lyonlabs.org


---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@...
For additional commands, e-mail: users-help@...