Hi .. my son lent me his iPad 1, containing a few movies. I've converted an owned DVD film to mp4 and gotten it into iTunes. The film appears on my video summary, but is grayed out. When I check the Sync Movies box, a dialogue box appears, saying that this will delete what is on the iPad and replace it with the movies now on iTunes. Can't do that, so .. how do I move the mp4 file onto the iPad from iTunes? Thanks!