Since receiving the 2.1 OTA it seems that the camera is not closing properly after exiting. I first noticed this after I received the OTA update and just assumed I needed to do a factory reset, which i did yesterday. I checked it again this morning, took a pic, waited an hour and a half, and voila it's still eating battery at a prodigious rate as compared to other apps and systems currently consuming battery. The only thing I've found that works to date is rebooting the phone. Any ideas? anyone else experiencing this? My 1.5 ran beautifully and 2.1 is too, (I'm in the Frisco camp) with the exception of this camera glitch.