Hi, my xperia x10 has a problem. Whenever I receive a text message the LED light does not blink to announce it. It will blink once and then go dark. The light works fine for emails, but not text messages. I had installed go sms because I wanted to change the light colour to blue, which was working fine for months. Suddenly it stopped all together. I tried installing Blink, and changing the settings on the notifications, but it hasn't done anything. Does anybody have any helpful suggestions?