Hi Richard and all, I am home from my vacation. I will be away again for just a few days 5/9 May and for a week 18/25 June. I think I had a ladder challenge from edward but I cannot find his email. Edward, if I am not dreaming it, can you repeat your move. we are enjoying unusually good weather in UK at the moment. Hope you are all having similarly good weather. Best wishes Stan Stan Lovell 2 Plaxton Court Scarborough YO12 6QT Tel: 01723 373447 stan.lovell@xxxxxxxxxxxxx