I am unable to edit or rotate the photos exported from iphone4S. Im preety sure this is not the first post that mentioned about this. Many other people has similar problems but so far there is no definite solution. "Windows Photo Viewer can't save the changes to this picture because there's a problem with the picture's file properties". This pops up. Ive searched for answers and some said to remove metadata and stuff but it seems kinda hefty. Help? I own a jb'ed iphone4S running iOS5.0.1.