Not sure if this makes sense, but at night when using my droid I cant get my 4 home keys to stay illuminated unless I slide out the keyboard a bit. I'm sure there has to be a setting that will illuminate those keys, ( back, menu, home, search) at all times. I cant find it , Thanks also i have automatic brightness turned on. I have tried turning it off and then on to see if that resolves the issue, but it does not. Additionally my fiance has her phone the same Motorola Droid as I do and her buttons are lit. Could there be a problem with my light sensor?