I'm going away for a week, and will meet real pythonistas in the flesh at EuroPython (etc) next week! :) I've turned off delivery of tutor for now so I'll miss out on a week (sigh), and don't expect me to read private email often either... -- Magnus Lycka (It's really Lyckå), magnus@thinkware.se Thinkware AB, Sweden, www.thinkware.se I code Python ~ The Agile Programming Language