KeyError: 'md5' when calling api.notes

[tommed]

      import snaptic as s
      api = s.Api('username', 'mypasswd')
      api.notes

Traceback (most recent call last):
  File "", line 1, in 
  File "build/bdist.cygwin-1.7.5-i686/egg/snaptic.py", line 519, in fget
  File "build/bdist.cygwin-1.7.5-i686/egg/snaptic.py", line 531, in get_notes
  File "build/bdist.cygwin-1.7.5-i686/egg/snaptic.py", line 791, in _parse_notes
KeyError: 'md5'

cygwin, windows 2008 r2, python 2.6.5

[tommed]

Same for Ubuntu 10.10 x64...

Python 2.6.6 (r266:84292, Sep 15 2010, 16:22:56) 
[GCC 4.4.5] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import snaptic
>>> api = snaptic.Api('tommed', 'mypasswd')
>>> api.notes
Traceback (most recent call last):
  File "", line 1, in 
  File "snaptic.py", line 519, in fget
    return self.get_notes()
  File "snaptic.py", line 531, in get_notes
    self._notes  = self._parse_notes(json_notes)
  File "snaptic.py", line 791, in _parse_notes
    media.append(Image(item['type'], item['md5'], item['id'], item['revision_id'], item['width'], item['height'], item['src'], image_data))
KeyError: 'md5'