Might interest some of you fine folk out there :- http://morepypy.blogspot.co.uk/2014/05/pypy-23-terrestrial-arthropod-trap.html -- My fellow Pythonistas, ask not what our language can do for you, ask what you can do for our language. Mark Lawrence --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com