So for the past two weeks, my blackberry has been vibrating randomly, the red light will flash, but there will be no new messages, and I can't turn the red light off.
It's been happening every few hours for the past two weeks and I'm not really sure why.
I'm guessing you've already tried a battery pull? Make sure you check the options screen in your messages list to make sure everything is checked to show.
This has been happening to me for a while, and the funny thing is that the sound is my ex's ringtone Press the back button or the end call button and the LED light should disappear.
Check your profiles for 3rd party apps too. I couldn't figure out why my red light would start blinking then I realized I had the LED turned on when Berryweather updated.
Posted from my CrackBerry at wapforums.crackberry.com