after upgrade to 2.2 i'm having problems with both of my droids including phone over heating when it is charging , i will charge for hours and never get to %100 battery power and has actualy lost battery power while plugged in!going from %60 to %15 battery life i had no problems until 2.2 upgrade i have found on other forums that this i happening to a lot of people one forum said to remove task killer but it made no difference ....i wondering if there is any way to un-install 2.2 any get the 2.1 back?