While playing fallout new vegas, I was using my medicine stick and the damage was really low for some reason. Then when I change my ammo and go to check my weapon DAM it shows what he weapon DAM should be. But if I switch back to the original ammo, it shows all of my weapons to have a really low damage for reason. For example, when I have my magnum out using regular ammo, I go to check the damage and it is really low and check my other weapons and they have really low damage. Then when I switch my ammo it shows what it should be. Anyone help?