This is probably an obvious one, but I don't have the books handy:
If a 3E ranger does an unarmed strike with his off-hand attack, but is holding a bastard sword in his other hand, is he treated as armed, or does he still need the Improved Unarmed Strike feat in order not to draw AoO from armed opponents with his off-hand attack?
If a 3E ranger does an unarmed strike with his off-hand attack, but is holding a bastard sword in his other hand, is he treated as armed, or does he still need the Improved Unarmed Strike feat in order not to draw AoO from armed opponents with his off-hand attack?