when you convert the game to a iso use iso tools 2.2, reason being is doing it on the ps3 messes up the game most the time, location, PS3ISO folder, may require console set to release mode as its a newer game just keep that in mind, that should fix it, i'm a trophy hunter so fixing the games i copy off a friends disc is something i use to have to do alot but these days i don't have a issue apart from the odd game that wants to be stubborn.