Yesterday I connected my phone to download a few photos .i was ambushed by a message that said 'photos needs repairing' . I tried to get out of this but it would not let me . As photos opened i realised all my pics ( 14,000 ) of them had turned white ! I rang Mac help ( who were very helpful ). 3 hours later the senior Consultant could not fix it. he did work out that if I selected 500 pics at a time and rotate the C Clockwise then clockwise it would bring the pic back, but not the video ! He also realised that his photos on his Mac Book had turned black. Our computers were a world away form eachother and he had just opened photos , without being ambushed by the repair message. has this happened to any one else ???