If my follower is wielding a one handed sword and a shield, it will not accept any two handed weapons in its inventory (to take back and sell). It will if I remove the wielded shield.
Also, it doesn't seem to fight at all if it is wielding a two handed weapon. Is this a bug too, or can it only use one handed weapons? It seems odd, because the graphics show it using a bow, and a bow is two handed, but it won't fight if it wields a bow.