Crash running language-selector-qt from System Settings on Live CD

[Jonathan Thomas]

Binary package hint: language-selector

Using language-selector 0.4.18.

I've not tried this on my 10.04 install, but on the alpha3 candidate isos, trying to launch language-selector from System Settings results in the following crash:

Traceback (most recent call last):
  File "/usr/bin/qt-language-selector", line 66, in <module>
    lc = QtLanguageSelector(app, "/usr/share/language-selector/", whattodo)
  File "/usr/lib/python2.6/dist-packages/LanguageSelector/qt/QtLanguageSelector.py", line 52, in __init__
    self.init()
  File "/usr/lib/python2.6/dist-packages/LanguageSelector/qt/QtLanguageSelector.py", line 110, in init
    self.verifyInstalledLangPacks()
  File "/usr/lib/python2.6/dist-packages/LanguageSelector/qt/QtLanguageSelector.py", line 150, in verifyInstalledLangPacks
    missing = self.getMissingLangPacks()
  File "/usr/lib/python2.6/dist-packages/LanguageSelector/LanguageSelector.py", line 58, in getMissingLangPacks
    if (self._cache[pkg].isInstalled and not self._cache[translation].isInstalled):
  File "/usr/lib/python2.6/dist-packages/apt/cache.py", line 149, in __getitem__
    raise KeyError('The cache has no package named %r' % key)
KeyError: "The cache has no package named 'koffice-libs'"