I just wanted to jump in and say we're aware of this concern and our engineers are working on a solution. I don't have an ETA for the next update, but announcements will be made here:
In the meantime, if you're experiencing this concern and your vehicle is equipped with navigation, please make sure your GPS Time Synchronization is set to ON. To check, press the clock and select ON next to the GPS TIME SYNCHRONIZATION field.
If your Focus doesn't have navigation, I recommend contacting your dealership service department; please do not attempt to disconnect the battery cable.
BTW, in case you haven't heard, the Outside Air Temperature Display is coming back to the main screen on the next update! (I'm pretty pumped!
Let me know if you have any questions.