In what is the first such bug we can recall, where devices of one type worldwide have seemingly frozen, 30GB Zunes globally are freezing.  Reports are the freezing issue is only affecting 30GB Zunes.  It has also been reported (though unconfirmed) that the freeze is isolated to the 3.1 firmware.This has to be the greatest New Year’s gift ever for a large tech company.  Wait, it’s not New Year’s yet, you may say. Ah, but it would be, if it were not for Leap Year.  And that is a solid theory