My battery went dead last night, which made me notice that 817,782kb of data was sent from my phone yesterday. I didn't install anything new yesterday, just did the normal few emails and phone calls. I normally use 600,000kb per month. This happened in one evening. Of course AT&T says they can't tell what the 'data' was, just that it was 'data' and will count against my monthly 2gb limit. Argh! AT&T did tell me that a "Mobile Share" service was added to my account on 11/14, which I wasn't even aware of, so haven't used it. It's supposedly free anyway. Anyone had any strange data issues lately?