So when I enter my car it takes over, yesterday afternoon that didn't happen and I forgot to think twice about it. This morning I am going through my 7100g and notice that the bluetooth icon under the settings menu is GONE.....WTF I think......look further and bluetooth is available under settings > options > bluetooth, but both my paired devices [BMW ULF & Jeep] GONE.....microsoft, please step away from my bb
To repair I simply restored to an earlier backup and it fixed itself!
Moral of the story, Make sure you backup the device periodically.
And question about the story, What the hell happened???......just a dump???