I'm sure this one has been discussed to death, but my search didn't turn up much.
Anyway, I get the same dang thing. I'm now sitting at Aug 14th...1:23 am.
A friend with an Iphone showed me her: Settings - General - Date and Time. There she showed me an on/off for the broadcast clock function. In otherwords it can receive a signal for correct time (much like all cell phones do). In the off mode the sync won't disturb the time.
Unfortunately, that dosen't help us. I'm just learning to live with it.
--D