useing NK buld 10.1 i was trying to do the Greenford Fort quest where you attack the fort... and no matter how much i fired into the fort, it took no damage.. i tried all the different ammo types... nothing... but when my ship was taken down to about 1/3 of my ships life the fort finally took damage.. but by then i didnt have enough time to destroy the fort before i was sunk... also to see if it was a real glitch i did the whole talk to danielle to get the go ahead to attack but instead went to Oxbay and attacked there... for a minute it was the same thing... but then it took damage and i destroyed the fort landed and took the fort... and then after i defeted Oxbay port i immediatly attack greenford and it worked i could do damage... so i decided to try to attack oxbay till i could do damage to that and then goto greenford ... but when i went to greenford i still couldnt do damage to it and lost again... any help?