Troubleshooting

Every time I try to play the AI on a regular fight mode, my buttons change. So if I press X my fighter goes for a take down instead of throwing a kick. If I press Square for a jab it throws like 3 punches for no reason or it tries to clinch. Has this happened to anyone else? My game crashes a lot during online play or just regular play, I get logged out then I have to log back in. Well I hope this new patch update helps fix those bugs.