Hi, I'm hoping somebody can help me. Tonight Iphoto said it was backing up, and then has just merged by 500 or so folders into one mega folder of close to 25,000 images. Is there any way to reverse this? Or do I need to just comb through by hand splitting them up and relabelling? And if so does anyone know how I can prevent this happening again. If anyone could help I'd be insanely grateful!