I'm not much of a contributor to this list (mostly because I'm not clever enough!) but I read and absorb the content with huge interest. I feel at this time of the year, that it is time to show appreciation for all contributors to the list but particularly to Jane, Mike and a few others who always offer friendly help and advice to the rest of us. I do hope that you will have time to fit Christmas into your busy schedules, but at any rate, let me say a big "thanks" for all the help you have provided me - and everyone else, over the past year. Have a great Christmas and a successful New Year! Best regards Roger Mitchell rdm@mfo.me.uk<mailto:rdm@mfo.me.uk> http://mfo.me.uk<http://mfo.me.uk/>