I am still in the early stages and am finding combat broken. I was attacking a target dummy and then decided to use a sign... a tooltip popped up to tell me about the sign.. and then I was unable to melee attack again or sheathe my sword. Exiting and loading saved game made it work again.
Later I was battling again and another tooltip popped up after using a sign, and again I was unable to melee attack. Anyone else finding this?