I've had this strange thing happen to me on with every new firmware and rom that I've installed. Notification vibrations for e-mail, etc., work for a little while, and then they just stop working. What's strange is that after I install a new firmware, vibrations work fine and just stop again. HandcentSMS has a "test notifications" feature that I can use to confirm the vibrations. When vibrations are working, "test notification" vibrates the phone just like it should, and when the vibrations stop working, "test notifications" doesn't make the phone vibrate either... So.. there's consistency there, I guess.... Anyone else seen this? Anyone else seen this and have a fix?