Thanks Bebop for your last post. What I have always thought about this forum is that I can personally can have a question/thought/niggle about something and it is amazing how many times I have accessed this forum and find that someone else has just asked a question about this same subject. Equally as quickly there is at least one answer!

Just goes to show that there is truth in the statement the "great minds think alike"

All I need now is a great mind
Joan