Python 2.3.5 (#1, Mar 20 2005, 20:38:20) [GCC 3.3 20030304 (Apple Computer, Inc. build 1809)] on darwin
Traceback (most recent call last): File "<stdin>", line 1, in ? NameError: name 'sorted' is not defined I think you're probably using 2.4 ?? -- http://mail.python.org/mailman/listinfo/python-list