i am running android 2.3.4 and sense 2.1, software # 2.77.651.3 this is the second time this has happened. i open my phone and the home screen is in landscape mode and does not change back to portrait. the keyboard backlight also comes on when this happens.. this is odd because my phone never changes to landscape on home screen, even with slider out and, my keyboard backlight never works either. so, my questions are. given my software versions, is my htc shift supposed to rotate the home screen to landscape in any instance? why does this also cause my keyboard light to come on? it does not persist after a reboot. this last point is a little disappointing, because i rather enjoy the use of the keyboard backlight, even if rotating the home screen to landscape and sticking it there is a little annoying, i'm tempted to just not reboot the phone until i figure this out.