When trying to toggle the "Played" status of a game through the relative checkbox I get the following traceback:
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/grotesque/libraryview.py", line 99, in on_played_toggled
self.library.mark_story_played(path, self.get_model(), played)
TypeError: mark_story_played() takes at most 3 arguments (4 given)
Note that toggling through the right-click menu works fine.