I have several iMovie projects that are taking up a lot of space on my primary hard drive on my Powebook and I'd like to move them to my external. However, whenever I try to drag the folder to my external and receive the error "You cannot copy the item "Icon" because the name is too long or includes characters that the disk cannot display." Now the folder is named with one word and that shouldn't be the problem. How can I move the folder over to my external and not lose any work? Thanks!