btimes4

I do not post much to the board, but all of you have been a valuable source of information and now I need some help. I have had my car fo about 2 years and thought I had my sunroof finally working correctly, but on a high speed run across the bridge to my house the sunroof pulled itself open on the passenger side at about 135. I can reset it when I stop, but now it has began doing it at a lower speed of about 90. I do not see any alignment difference between the drivers or passengers and ther are no cracks in the components. I am trying to decide if it would be best to just take it apart the gears and replace the metal components. Any ideas would be greatly appreciated.