Traceback

<DBRepositoryView: MainThread (14)> refresh aborted by error
Traceback (most recent call last):
  File "/Users/pbossut/Work/chandler/repository/persistence/DBRepositoryView.py", line 291, in refresh
    forwards = self._refresh(mergeFn, version, notify)
  File "/Users/pbossut/Work/chandler/repository/persistence/DBRepositoryView.py", line 332, in _refresh
    self._refreshForwards(mergeFn, self.itsVersion + 1, True)
  File "/Users/pbossut/Work/chandler/repository/persistence/DBRepositoryView.py", line 578, in _refreshForwards
    self._loadTimezone()
  File "/Users/pbossut/Work/chandler/repository/persistence/RepositoryView.py", line 290, in _loadTimezone
    tzinfo.setDefault(tzinfo.getInstance(tzid))
  File "/Users/pbossut/Work/chandler/repository/persistence/RepositoryView.py", line 1945, in setDefault
    self._ontzchange(self.view, default)
  File "/Users/pbossut/Work/chandler/parcels/osaf/pim/calendar/TimeZone.py", line 76, in ontzchange
    reindexFloatingEvents(view, default)
  File "/Users/pbossut/Work/chandler/parcels/osaf/pim/calendar/TimeZone.py", line 50, in reindexFloatingEvents
    if item in floatingEvents]
  File "/Users/pbossut/Work/chandler/repository/item/Collection.py", line 62, in __contains__
    return obj in getattr(self, self.__collection__)
  File "/Users/pbossut/Work/chandler/repository/item/Sets.py", line 1489, in __contains__
    return item.itsUUID in index
  File "/Users/pbossut/Work/chandler/repository/persistence/DBRefs.py", line 536, in _loadKey
    node = view.store._indexes.c.loadKey(view, self._uuid, version, key)
TypeError