One of our most frequent contributors, Bob Robblee, has changed his e-mail address, and it was a good opportunity to remind people that, if you do change addresses, you can unsub your old e-mail address (before you change it) and then subscribe your new address to get you Roblee-L (or Digest) messages. Of course, if you want, you can also send me a message and I'll take care of it for you. Please remember to give me your old and your new e-mail addresses, so I don't unsub the wrong one. Also, I do use this info to keep our e-mail directory at www.robleesonline.org up to date. Bob's new e-mail address is rrobblee@primus.ca. Douglas G.Detling Roblee-L list coordinator