Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/olive/__init__.py", line 383, in on_menuitem_file_annotate_activate
    window.annotate(self.wt, branch, file_id)
  File "/usr/lib/python2.4/site-packages/bzrlib/plugins/gtk/annotate/gannotate.py", line 81, in annotate
    for line_no, (revision, revno, line)\
  File "/usr/lib/python2.4/site-packages/bzrlib/plugins/gtk/annotate/gannotate.py", line 153, in _annotate
    for origin, text in tree.annotate_iter(file_id):
  File "<string>", line 4, in annotate_iter_read_locked
  File "/usr/lib/python2.4/site-packages/bzrlib/workingtree.py", line 477, in annotate_iter
    changes = self._iter_changes(basis, True, [self.id2path(file_id)],
  File "<string>", line 4, in id2path_read_locked
  File "/usr/lib/python2.4/site-packages/bzrlib/workingtree_4.py", line 469, in id2path
    entry = self._get_entry(file_id=file_id)
  File "/usr/lib/python2.4/site-packages/bzrlib/workingtree_4.py", line 401, in _get_entry
    raise errors.BzrError('must supply file_id or path')
bzrlib.errors.BzrError: must supply file_id or path