HI, I'm sorry to have to do this, but I got a letter from Rick Barker yesterday, and I tried to post a reply with some information in it to him. The postmaster has returned it, with the message "domain unknown". It's "rick@eden" Can you give me any help on this Rick? I would rather not post this to the harp list. There is nothing private in it, but it is not what the list is for. Gordon