This morning my phone was at 80% when I left the house. Put it on the charger in the truck and grabbed the motorcycle for work. By the time I got out of my truck, the life said 90%. get to work and slap the phone on the standard wall charger and killed my weather channel widget because it was searching for a GPS signal. Opened DroidLive lite. Been on charger all morning but i noticed that my battery life is now 40%. I have never had this problem before. I could be playing with internet, listening to DroidLive and checking e-mail and it still charged. FWIW I did try unplugging and plugging back in. There is power at the plug and I even get that charging symbol at the top where the battery meter is showing. What I did find odd is that the back of the phone seemed to be a lot more warm than usual, as if the battery was getting hot. Anyone have any ideas? How common is battery failure?