Oops...wrong info in 'Sick Empeg in Car Mode' post...

It turns out that my Empeg unit is doing the same thing in AC mode. The confusion is that it was working great, I did a sync after putting some mp3's on it, and then this morning I put it in the car and had the symptoms, when everything worked good the night before, before I did the sync...Does this make any sense?
Thanks, and sorry...
Ladmo