Message 108412 - Python tracker

> To test windows callbacks, I suggest to use EnumResourceTypes()
> instead, which is more likely to work in any condition:

Unfortunately the proposed test doesn't detect the problem in Python2.7 rc1.
It runs without crashing, even if enumerating the resources in shell32.dll
which contains a lot more stuff than python.exe.

Maybe we should just remove the 'self.assertFalse()' call
in the current test?