Ever since getting a new holster for my blackberry, scrolling on my home screen stops working after taking it out of the holster serveral times a day. If the address book is selected, I can enter it, and the scroll works there, but not after I return to the home screen. I have to take the battery out and let it reboot before scroll will work on the home screen.

I put the keylock on before putting it into the holster. I think the scroll and excape keys get pushed in such a sequence as to lock the scroll.

Is there a way to unlock the scroll on the home screen without taking the battery out?