Remove directory behaves incorrectly under Windows

[mrbean-bremen]

    def test_remove(self):
        self.fs.create_dir('c:\\test')
        os.remove('c:\\test')

gives:
IOError: [Errno 2] No such file or directory in fake filesystem: 'C:\\' in pyfakefs,
but:
WindowsError: [Error 5] Access denied: 'C:\\test'
under Python in Windows (Python 2.7).