Joe Wofford wrote to me urgently offlist, from the address: [log in to unmask] I have tried several times to "reply" and also to copy/paste and my posts have bounced, with a "user unknown" note from the Mail Delivery Subsystem.. If Joe is reading this list I hope he will get in touch again. (It does not say his mailbox is full) Camilla Flintermann, CG for Peter 81/70/55 Oxford, Ohio http://www.newcountry.nu/pd/members/camilla/one.htm <[log in to unmask]> "Ask me about the CARE list for Caregivers of Parkinsonians ! "