I'm having the same problem with my character, I can't put any items in my hand, whether its a weapon or food, leaving me unarmed and unable to eat. It does that same animation when i try to take something from the ground into my hands. It sucks because I think the only way i can fix it is to die but i dont want to lose my gear. It isnt a lag issue because i can put things in my inventory and take them out without a problem. The only thing i can do is drink water from wells and open doors.