On 20 Dec 2007, at 11:41, Dr P Dupre wrote: > I responded to your email, but you did not ! Message sent to the list: 17 December 2007 09:53:41 GMT http://mailman.lug.org.uk/pipermail/york/2007-December/001648.html I think this is probably getting a bit too York Uni specific to continue with on the general list. Arthur