I've been trying to get the LED flashing for when I get mail in K9 mail. I went to settings in K9 and clicked on it, then even clicked others like sound and vibrate. The sound and 'Vibrate work on it, but not the LED Notification. Even played with the different colors on the LED. I know the LED on my X works cause I've seen it flashing before, for either missed call or something I think. Anybody else have this problem or know how to get it to work?