I don’t know what caused this as I wasn’t doing anything more then watching my Hearthlings building a simple house, but this error actually breaks the ability to save, when I get errors I always save my game and restart (to clear any subliminal suggestions my Hearthlings may have) and this error causes the game to lock up when attempting to save, the game does save but locks up at “Saving…”. Closing window is only option
Error: Assertion Failed: calling set on destroyed object
at new Error (native)
at Error.EmberError (http://radiant/stonehearth/ui/root/js/libs/ember-1.8.1.js:14251:23)
at Object.Ember.assert (http://radiant/stonehearth/ui/root/js/libs/ember-1.8.1.js:3865:15)
at set (http://radiant/stonehearth/ui/root/js/libs/ember-1.8.1.js:18053:13)
at __exports__.default.Mixin.create.set (http://radiant/stonehearth/ui/root/js/libs/ember-1.8.1.js:32739:9)
at Object.<anonymous> (http://radiant/stonehearth/ui/game/town/town.js:53:24)
at fire (http://radiant/stonehearth/ui/root/js/libs/jquery-1.10.2.js:3048:30)
at Object.self.add (http://radiant/stonehearth/ui/root/js/libs/jquery-1.10.2.js:3094:7)
at http://radiant/stonehearth/ui/game/town/town.js:52:24
at fire (http://radiant/stonehearth/ui/root/js/libs/jquery-1.10.2.js:3048:30)