Ohkay so my trackball is supposed to light up red= low battery green=normal blue=new messag ohkay? so it did this before but then it stopped and now its doing it again. the red light works fine but the green one doesnt light up anymore its always on blue and then i always think that its just broken so i dotn know i really do have a message when there actually is one!! ugh someone PRETTY PLEASE! help me fix my green trackball light somehow?!?! love ya if you doo!!