crash on opening add files dialog

[Johan Engelen]

(using the bzr-2.2.3-setup.exe package)
When I right-click on a folder and click Tortoise Bazaar > Add... the program crashes with the following traceback:

bzr: ERROR: exceptions.AttributeError: 'NoneType' object has no attribute 'is_ignored'

Traceback (most recent call last):
  File "C:/Program Files/Bazaar/plugins\qbzr\lib\treewidget.py", line 1227, in filterAcceptsRow
  File "C:/Program Files/Bazaar/plugins\qbzr\lib\treewidget.py", line 1233, in filter_id_cached
  File "C:/Program Files/Bazaar/plugins\qbzr\lib\treewidget.py", line 1240, in filter_id_recurse
  File "C:/Program Files/Bazaar/plugins\qbzr\lib\treewidget.py", line 1272, in filter_id
AttributeError: 'NoneType' object has no attribute 'is_ignored'

bzr 2.2.3 on python 2.6.4 (win32)
arguments: ['C:\\Program Files\\Bazaar\\tbzrcommand.exe', '--command=add', '--file=C:\\inkscape\\trunk\\src\\2geom']
encoding: 'cp1252', fsenc: 'mbcs', lang: None
plugins:
  bzrtools C:\Program Files\Bazaar\plugins\bzrtools [2.2.0]
  colo C:\Program Files\Bazaar\plugins\colo [0.2.0]
  explorer C:\Program Files\Bazaar\plugins\explorer [1.1.2]
  fastimport C:\Program Files\Bazaar\plugins\fastimport [0.9.0dev]
  launchpad C:\Program Files\Bazaar\plugins\launchpad [2.2.3]
  loom C:\Program Files\Bazaar\plugins\loom [2.2.1dev]
  netrc_credential_store C:\Program Files\Bazaar\plugins\netrc_credential_store [2.2.3]
  news_merge C:\Program Files\Bazaar\plugins\news_merge [2.2.3]
  pipeline C:\Program Files\Bazaar\plugins\pipeline [1.1.0]
  qbzr C:\Program Files\Bazaar\plugins\qbzr [0.19.2]
  rewrite C:\Program Files\Bazaar\plugins\rewrite [0.6.1]
  upload C:\Program Files\Bazaar\plugins\upload [1.0.0]
  xmloutput C:\Program Files\Bazaar\plugins\xmloutput [0.8.6]

[Alexander Belchenko (bialix)]

Can you test with latest bzr 2.3.1 and qbzr 0.20.1 please?