New AppleTV, 2.3.1. I was attempting to download the HD version of "Dollhouse" and got an "error 8003" about 2/3 of the way through. For the life of me, I can't get it to finish, though it did download into iTunes. Now I'm stuck with a partial download and I can't figure out how to delete it. It's not synced to my iTunes and I deleted the iTunes version and re-synced. Anyone have a suggestion?