I've got about 7000 miles on my hybrid, and I have noticed that the system has reset itself a couple of times already. Normally, you're supposed to navigate through the menus and reset all of the stats that way, but I have noticed that the system is reset by itself when I start the ignition.
I've also had to follow one of the other threads here and disconnect and reconnect the SYNC fuse to get the USB port to work again.
Has anyone else seen this sort of behavior? Is this normal, or could I have a significant electrical problem that is just now emerging?