Mmmm.... Ok guys, thank you
I'm really sure that isn't a weird character, it is a space. My Python version is 3.3.2, I've runed this code in Python 2.7.5, but it stills the same. I've done what you said but it doesn't work. Please Check it again here is better explained: http://snipplr.com/view/71581/hangman/ -- http://mail.python.org/mailman/listinfo/python-list
