My window came loose a week ago. Half of the window was detached and half attached. I elevated the window as if I was putting the top down but stopped short when the window was exactly vertical. I then applied Gorilla Glue as it is waterproof. It bound in about 15 minutes. The next day I used a razor to take off the excess glue and poured water to check for leaks. None were found. I have raised and lowered the window many times since without problems. Note, we are experiencing extreme heat. Has anyone else had success with Gorilla Glue?