Hi David Boots, You're right there is a lot of unnecessary posting. It isn't so funny when you have to read 60 or more letters daily. For the efficiency of the group it would be better to cut back this number. I know that we all have the best intentions, so I do not want to blaim anybody, but if our list is growing further (and I hope it will) this could be a big problem. Take care, Piet (42/1.5) [log in to unmask]