Ok, I know under settings/display you can turn off the notification pulse. I've done that because it lights up the room at night and I don't really need it that much. However the setting keeps reverting back to on... I think I may have figured out why today but don't know how to stop it. I use Handcent for my messaging. Today I noticed that the light was being toggled back on when I get an SMS... Any idea how to stop this?