I am currently on leave. I will get back to you on August 20. Best regards. ************************************************************ Je suis en congés jusqu'au 20 août. Sincères salutations. ************************************************************ Catherine Chabert, LEARN, Senghennydd Road, Cardiff CF24 4AG, UK. Tel +44(0)29 2087 5836 Fax +44(0)29 2087 4560 http://www.cardiff.ac.uk/learn/