"The iPod "Kyle's iPod" cannot be synched. An unknown error occurred (-48)" What is this error?!?!?!? I cant sync my iPod to my PC, and iTunes recommends to reset the iPod (format it) but I have a ton of music and movies on there I cant get again. I was looking to backup my iPod by copying the hidden folders, but the song names are all weird. Will they still be that way if I copy that to my computer, then put it back on the iPod after the format?