You attached a corrupt bytecode cache for stdlib bisect.py:

    >>> f = open('test.pyc', 'rb')
    >>> magic,tstamp = struct.unpack('<ll', f.read(8))
    >>> magic27 = 62211 | (ord('\r') << 16) | (ord('\n') << 24)
    >>> magic == magic27
    True
    >>> datetime.fromtimestamp(tstamp)
    datetime.datetime(2011, 3, 8, 2, 39, 36)
    >>> code = marshal.load(f)
    >>> dis.dis(code)
      1           0 LOAD_CONST               0 ('Bisection algorithms.')
                  3 STORE_NAME               0 (__doc__)

      3           6 LOAD_CONST               1 (0)
                  9 LOAD_CONST               8 (None)
                 12 LOAD_CONST               2 (<code object insort_right at 
                                                0x7f71bf596db0, file 
                                                "C:\Python27\Lib\bisect.py", 
                                                line 3>)
                 15 MAKE_FUNCTION            2
                 18 STORE_NAME               2 (insort_right)

     22          21 LOAD_NAME            65282
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
      File "/usr/lib/python2.7/dis.py", line 43, in dis
        disassemble(x)
      File "/usr/lib/python2.7/dis.py", line 97, in disassemble
        print '(' + co.co_names[oparg] + ')',
    IndexError: tuple index out of range

It's no surprise if this bad file crashed the interpreter. Just delete it.