Thank you David, but to be honest I just find it too much of a hassle to go to all that trouble then post it and find it is solved in minutes.
It is a shame that you all find it necessary to move across to Google as this thread was renamed "Heikkis' Silhouette Challenge" in memory of Heikki who was a keen follower of the thread.
From what I have seen of the Google Group there are only 5 contenders playing and 4 of those were SC followers. However it is early days and I hope it picks up, myself I will stay with PPRuNe.
Mel
Last edited by MReyn24050; 9th Aug 2012 at 08:45.