Yesterday, upon leaving a restaurant and returning to my RL in the parking lot....noticed a large pickup next to me. Sure enough, my right rear door had a sizable dent. No creases or broken paint, so I think Dr. Dent can fix it. However, now my RR window, which hasn't worked in over two years, suddenly works fine!

 

Maybe the regulator motor was seized and that knocked it loose! Glad to hear there is a silver lining!