I have been getting a green light for two weeks since I got the phone and now I see a blue one along with the green. Does anyone know what the blue light means?
Yep. ...lol... but in all seriousness, the blue light is linked to the message, new friend, and new event notifications that you can set up in settings. If you check the notification on the facebook website before the notification comes through the DX you will not get a blue light. Supposedly the notifications are supposed to be "push" now... but I've only experienced that on the day of the update that added push notifications. ...this app, especially in the notifications area, still lags behind the functionality of the BlackBerry and iPhone Facebook apps, needless to say.