Many thanks to all of you who replied - I've had over a dozen e-mail
messages. I'm sorry I can't reply in person just now; my wife gave birth
to a wee boy just after I posted this and I'm enjoying some (unexpectedly
early) paternity leave for the next couple of weeks. I will reply as soon
as I can when I get back to work.
Kenneth Norrie Tel: +44 1506 416993
Level One Software Limited Email: knorrie at cix.compulink.co.uk
Livingston, Scotland Mobile: 0850 424705