Please Help-Randomly Changed Animations

http://flowlab.io/game/view/220947
After messing with the characters behaviors and eventually deleting it all, I discovered that the animations of the character have been jumbled up. Certain images have been switched with others. For example, the running animation, some frames were replaced with images from the stand animation or an attacking animation. Has anyone else had this happen to them, if so, how did you go about this. If not, then I’m hoping this is only a simple bug.

its happened to me acationally