I got my keyboard replaced by Apple a few weeks back because it was doing some funky stuff. When I got it back all was well except I noticed that the light from underneath the keyboard was leaking through so that I could see it underneath the right speaker grill (only the right one). It also seems to be getting worse as time goes on and I think it has started to affect my ambient light sensor as my screen stays on very high brightness in the dark because it still thinks that there's light outside. Does anyone else have this problem or know the cause of it? I'll post a picture. Forgive the bad quality, it was taken with my phone.