Traceback (most recent call last):
  File "/usr/games/glchess", line 12, in <module>
    start_game()
  File "/usr/lib/python2.5/site-packages/glchess/glchess.py", line 4, in start_game
    app.start()
  File "/usr/lib/python2.5/site-packages/glchess/main.py", line 919, in start
    self.__autoload()
  File "/usr/lib/python2.5/site-packages/glchess/main.py", line 994, in __autoload
    self.addPGNGame(pgnGame, None)
  File "/usr/lib/python2.5/site-packages/glchess/main.py", line 882, in addPGNGame
    pgnGame.getTag(pgnGame.PGN_TAG_BLACK), b)
  File "/usr/lib/python2.5/site-packages/glchess/main.py", line 843, in addGame
    msg += "AI '" + blackType + "' is not installed, black player is now human"
TypeError: cannot concatenate 'str' and 'tuple' objects