Thanks Vladimir, I would like to think the answer is as simple as
CANCEL
but that would be using the principle of Occam's razor.
As I said in my reply to Khubaib, perhaps the problem was more memory related as it hasn't occured since my first message post.
Regards..Rex
Rex Toomey
ISD Port Macquarie NSW
Australia
'Inside every older person is a younger person wondering what happened.'