The way you tried will never sign you off our list. Here is my advice: In the first place the command to stop mailing you has to be sent to: [log in to unmask] THAT is the SERVER Your wrong command was sent to [log in to unmask] THAT is this list Then: do not write in subject! Subject must be empty or, if impossible to send, just give one fullstop in subject. Your message may not be anything else than set parkinsn nomail You may not write anything else, no signature, no hyphen, nope. If you ever wish to come on again, do the same and write set parkinsn mail Be careful spelling parkinson as parkinsn without 'o' Regards, Hein