Its always possible that that's the reason. It could've corrupted something else when you initially changed the image and said something needed to be replaced with an uncorrupted duplicate. idk tho since I don't have the means of testing this myself on top of me being a newb at this(still gotta...
@Xdqwerty good. thats great fma takes more time to to build up the beginning. brotherhood rushed the beginnign because the beginning had already been told