That is a great example Gustavo... One way that Richard's error of array[0] equaling array[1] could be introduced would be by accidentally appending the 'music' class object onto his list, rather than creating a new instance of music each time. Changing the code:
array.append(music()) array.append(music()) to: array.append(music) array.append(music) would produce the symptom described by Richard, as both array[0] and array[1] would be references for the music class object. ML -- http://mail.python.org/mailman/listinfo/python-list
