This often happens when assaulting cities and towns; I'll batter my way in through the gates or wall, then order the units I've got grouped into the breech AS A GROUP and they either won't respond at all or they all run away, then come back to the spot to which I originally ordered them. Similar thing happens when going down off a wall through the gate house; the unit just seems to stop somewhere inside with only a few men actually reaching the ground inside the wall. What the hell is going on in these cases? -Silius Sodus