This bug is new to a more recent patch / change (I have not played in the game in approximately 6 months and there were no problems like this before).

When I hold the left mouse button my character begins spinning, to the right, in place. This happens when I am performing and action or just holding the left mouse button. If I hold the right mouse button and press the left to punch, my character with punch one time and then spin. If I hold the left mouse button with food in my hand, I will both eat and spin at the same time.

I just changed something involved with aiming and now I can't move in left direction. There is no way to reset all the key bindings. So, now I can't reproduce the original problem. Tried deleting character profile to no avail.