my armies always fight their immidiate surroundings but when all the enemies die they just stand there and do nothing and i keep clearing areas and more reinforcements arrive but they arrive in areas that i already cleared so they stay in their places and i can't make them follow me or tell them to charge or anyrthing!!!
what kind of stupid bug is this?! is there a way to fix this?
please help me...

Not a bug, nothing you can do about it. They stay put and engage any enemies that might move into that area. And it's good it stays that way-remember, the more allied officers (Commanders, Captains, Lieutenants) you have still alive when you complete a stage, the more EXP you earn-each surviving officer is worth 100 EXP.