I had some gorrila glue and used that which worked well. My rubber strips were attached to the metal part but the metal part wasnt attached to the door so i used the gorilla glue to attach metal to metal. I used some plastic trim removal tools to force it away from the glass while the glue was setting. As an aside i was missing the interior version on the drivers door and it was surprising how noisy the car was. It annoyed me enough that i took the one from the passenger side and it really reduced the noise in the car on the drivers side. I just need to acquire another to keep any passengers happy!.
Ref the electric windows. I have one fuse that runs the electric windows, heater fan, clock and cigarette lighter. I was having trouble with them cutting out occasionally or the electric windows running slowly. I suspected an old wiring / voltage issue but traced it to a loose / bad connection in the fuse box. I tightened up the connectors either side of fuse and everythings been good since (fingers crossed).