2003 S60 Window problem

[nowvolvochina]

I had my driver side window popped out of its rail. The plastic clips came out of it. My mistake was to re-use the clips. It cost me a new window. It broke when I was sliding back the window after it sank to the bottom. I think it hit a pressure point on the metal part.
What I learned was that you need to put the new clips on the rails 1st. Good luck if you want to put the blue clips on the end and try to slide it in. It's deceiving when you attach the clip to end socket-like end. I used a clamp to snap it in.