I am using the Boxwave horizontal case leather case and I really like it. There is one small caveat which drains my battery when the screen is locked. With the cover closed it will sometimes bump the power button. When this happens the screen comes on and tells you to slide the lock button to unlock. I found today that my battery life dropped because of this while my N810 was in my pocket. Is there a way to keep the power button from causing the screen to come on?