Traceback (most recent call last):
  File "/usr/share/games/balazar/gui.py", line 216, in play_solo
    r = balazar.game_interface.start_single(globdef.NAME, "test")
  File "/usr/share/games/balazar/game_interface.py", line 110, in start_single
    r = tofu.single.serve_forever(login = login, password = password)
  File "/usr/lib/pymodules/python2.6/tofu/single.py", line 75, in serve_forever
    return tofu.IDLER.idle()
  File "main_loop.pyx", line 125, in _soya.MainLoop.idle
  File "main_loop.pyx", line 185, in _soya.MainLoop.main_loop
  File "main_loop.pyx", line 281, in _soya.MainLoop.render
  File "renderer.pyx", line 434, in _soya.render
  File "renderer.pyx", line 410, in _soya.check_gl_error
GLError: GL_INVALID_OPERATION