Comment 3 for bug 788771

It looks like the zumodrive installer is calling dbus.Int32 with a value equal to, or larger than, 2**31, which can't fit in a C long on a 32-bit system.

Steps to reproduce:

1- On a 32-bit system with Ubuntu 11.04, launch the Python interpreter (python)
2- Type:
    import dbus; print dbus.Int32(2**31)

Result:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
OverflowError: Python int too large to convert to C long

Upstream bug: http://bugs.python.org/issue8259