My jailbroke & activated UK 1.1.2 phone has a stuck battery status indicator! It's always at about 90%. When I put it in the cradle, the symbol changes to "charging", but it never reaches 100%. Sometimes it resets itself and shows 100% when I shut the phone down completely and switch on again. But then, as the power drains, it never gets below 90%.

Any idea what's going on? Thanks!