When exporting my game, that has a lot of different animations in it, there are a few of them missing. When playing from the editor they are there, but when exporting them to HTML5 they aren't there (and you get an error message from the console), and when exporting to Mac OSX or Windows Desktop the program just crashes on opening it. All three missing animations are in the same AnimationPlayer, but there are also a lot of animations from that AnimationPlayer that are not missing. Is this an engine bug? Or did I screw something up, and if so where should I start looking to try to find the cause?