I was copying my itunes folder from a ntfs external driver to a new exteral mac formatted. it got stuck on a folder that was there already and stopped copying. there are about 50 gigs left. dragging them all to the folder again and choosing not to replace and checking the check box says it's copying. I don't think it is but it will take a long time to go through them all. any oractial way to get the last 50 gigs in the new folder?