Cars House

Today when opening my moon roof i herd a funny sound, and when trying to close it the part that is the same material as the inside roof of the car was stuck and required a bit of pulling to get it to move. then i realized that the piece was off its track, which lets it slide, as well as a small broken piece that seems to be attached to keep the piece on track. Has anyone had this problem or herd about some1 having it before? What should i do about it? The car isnt under warranty anymore =(, please help

Hey,
I have a 2000 323 Ci and it is doing the same thing!!
Try to open the sunroof all the way and then close it. Then pull the interior piece closed.
It wont fix it but I thought it made a difference. If you get an answer from anyone please let me know!
Good Luck