I would also like a copy of the CD-Rom. We do have facilities for copying. Dave Lyons, Disability Technical Officer, University of Essex David M. Lyons Rm 5A.528 Department of Computer Science, University of Essex Wivenhoe Park, Colchester, Essex, CO4 3SQ Tel - +44 1206 872674 Fax - +44 1206 872788 email - [log in to unmask] WWW - http://cswww.essex.ac.uk/staff/lyons.htm %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%