Stock Telus HTC Desire, nothing done to it. My wife's battery on her Desire is almost empty compared to mine which I use all day. When I check her battery usage, it says that Maps used 84 percent of her battery with 11h+ of unplugged. Now she swears that she didn't launch maps, or navigation. What could this mean? Is there a possibility of a rogue app causing this to be running? i am certain I have no tasker profiles launching maps. Only instaled apps from the market, except the HTC_IME mod keyboard.