Problems and Solutions

Displaying one wrist orient joint correctly rotating

Now that I've finished the basic skeleton and control shape set up in my rig, I am now beginning to add functionality to each control shape but am having some problems with this. 

Though my legs have their IK handles and pole vector constraints set up and working perfectly, the arms seem to be misbehaving slightly. I have the orient constraint on one of my wrists working well when connected to the pole vector constraint for the elbow however the other seems to have some sort of odd movement which twists the whole arm. I believe I may have just mistakenly missed out a step and will come back to it tomorrow with fresh eyes to see if I can work out what I've done wrong.