I have the same problem with roof on 111s. A month old. After two weeks driver side came apart, F1 in Ncle glued it for me. Last week passenger side. Chris ther took a photo and has asked Lotus for replacemnet under warranty..
I had exactly the same problem on a month old car. I have sorted it for the time beiing with some contact glue. If it happens again it will have to be a warranty claim. Lotus must be buying glue from TVR !!!