| | Re: Uncaught exceptions
Can be caused by a lot of things and can be difficult to track down. What did you do just before it began to occur?
One solution would be to reload the OS.
Another would be delete all the service books and then resend them along with a hard reset.
Another would be to paste your entire error message "uncaught exception:net.rim.device.api.system.objectgrouprea donlyexception" into Google and see what you find. I got quite a few hits but aren't sure which if any fit your situation. I would do this first.