Okay, so I got about 2 songs off the iTunes store on the Touch through wifi. The songs only show up on the iPod itself, and not on the list when plugged into the computer or anywhere else. (Plus, what if I want to put those songs on other iPods? I bought them, I think I should be able to move them..) Anyway to fix that yet? Or is this just a downside from buying songs through Wifi?