I just bought a Sony Ericsson Elm and it's really great, but there is one problem that bothers me. I know it has that light sensor on the front and it turns on the light behind the buttons when it's too dark. Is it normal for this to affect the screen as well? If I use it in my room for e.g., the screen is not at 100% brightness (even though I've set it like that in the display menu). On the other hand, if I bring it under my lamp, boom, it's at full brightness. Does your SE Elm do this too, or should I try to get it fixed?