tracebacks in bzr-gtk 0.90

Traceback (most recent call last):
  File "/usr/local/lib/python2.4/site-packages/olive/__init__.py", line 767, in on_treeview_right_button_press_event
    from menu import OliveMenu
  File "/usr/local/lib/python2.4/site-packages/olive/menu.py", line 29, in ?
    from dialog import question_dialog
ImportError: No module named dialog

Traceback (most recent call last):
  File "/usr/local/lib/python2.4/site-packages/bzrlib/plugins/gtk/annotate/gannotate.py", line 336, in <lambda>
    button.connect("clicked", lambda w: self.go_back())
  File "/usr/local/lib/python2.4/site-packages/bzrlib/plugins/gtk/annotate/gannotate.py", line 354, in go_back
    parent_id = self.revisions[rev_id].parent_ids[0]
KeyError

Traceback (most recent call last):
  File "/usr/local/lib/python2.4/site-packages/olive/__init__.py", line 653, in on_menuitem_file_annotate_activate
    window.annotate(self.wt, branch, file_id)
  File "/usr/local/lib/python2.4/site-packages/bzrlib/plugins/gtk/annotate/gannotate.py", line 81, in annotate
    for line_no, (revision, revno, line)\
  File "/usr/local/lib/python2.4/site-packages/bzrlib/plugins/gtk/annotate/gannotate.py", line 154, in _annotate
    for origin, text in tree.annotate_iter(file_id):
  File "<string>", line 4, in annotate_iter_read_locked
  File "/usr/local/lib/python2.4/site-packages/bzrlib/workingtree.py", line 480, in annotate_iter
    changes = self._iter_changes(basis, True, [self.id2path(file_id)],
  File "<string>", line 4, in id2path_read_locked
  File "/usr/local/lib/python2.4/site-packages/bzrlib/workingtree_4.py", line 480, in id2path
    entry = self._get_entry(file_id=file_id)
  File "/usr/local/lib/python2.4/site-packages/bzrlib/workingtree_4.py", line 402, in _get_entry
    raise errors.BzrError('must supply file_id or path')