In a new twist to the wearisome saga of the Beatles digitizing their music catalog for iTunes (or any digital service, for that matter), Paul McCartney says that the negotiations have "stalled." McCartney said, "It's between EMI and the Beatles, I think," before adding, "I really hope it will happen because I think it should." While an EMI spokeswoman sounded hopeful about the matter getting resolved, we'll just assume this is all Yoko's fault in keeping with tradition.Filed under: Portable AudioPaul McCa