"Uncaught exception:java.lang.." & Buttons Unresponsive

[mooseinabox]

Hello all.

I own a Curve 8900 for T-Mobile, and it has a problem. The phone is on the mainscreen with a ! Notification that says, "Uncaught exception:java.lang.NullPointerException." I cannot press OK because none of the buttons will work function. I have tried taking out the battery and rebooting multiples times, but this notification is still stuck.

Thanks in advance.