Hi, Thanks for the answers! And Dave, thanks for explaining the cause of the problem I will keep that in mind for the future. You're right, I am doing the search backward, it just seemed easier for me to do it in that way. Looks like I need to keep practising...
Both your suggestions work, I will try and learn from them. Have a nice day Max -- https://mail.python.org/mailman/listinfo/python-list