Have any of you noticed in b5 or b6 that the location services is being used for 'Setting Time Zone' in Settings->Location Services->System Services? I noticed the past couple of days, my location services arrow was always on at the top of the home screen. When I looked through the settings to see why, I noticed that it's because of 'Setting Time Zone'. If I toggle that setting off/on, then it goes away, but will come back eventually. I first noticed it a couple of days ago in b5 when I took a quick business trip to Las Vegas for one day - thought maybe it had something to do with that. Now, it just happened again on b6 just sitting here at my desk.