calendar-indicator fails to run on 14.04

[Jeff Lane ]

Just installed calendar-indicator and attempted to use it. It crashes with a traceback every time.

Traceback (most recent call last):
  File "/opt/extras.ubuntu.com/calendar-indicator/bin/calendar-indicator", line 43, in <module>
    ci=CalendarIndicator()
  File "/opt/extras.ubuntu.com/calendar-indicator/share/calendar-indicator/calendarindicator.py", line 158, in __init__
    self.update_menu()
  File "/opt/extras.ubuntu.com/calendar-indicator/share/calendar-indicator/calendarindicator.py", line 225, in update_menu
    events2 = self.googlecalendar.getNextTenEvents(self.visible_calendars)
  File "/opt/extras.ubuntu.com/calendar-indicator/share/calendar-indicator/googlecalendarapi.py", line 475, in getNextTenEvents
    sd = event.get_start_date()
  File "/opt/extras.ubuntu.com/calendar-indicator/share/calendar-indicator/googlecalendarapi.py", line 203, in get_start_date
    return self._get_date('start')
  File "/opt/extras.ubuntu.com/calendar-indicator/share/calendar-indicator/googlecalendarapi.py", line 199, in _get_date
    return rfc3339.parse_datetime(dtstart)
  File "/opt/extras.ubuntu.com/calendar-indicator/share/calendar-indicator/rfc3339.py", line 325, in parse_datetime
    raise ValueError('Invalid RFC 3339 datetime string', s)
ValueError: ('Invalid RFC 3339 datetime string', '0022-08-06T05:03:58-04:56:02')

[laci (laszlo-veres)]

Exact the same error I got it.
Ubuntu 14.04