My wife's 1980 sunroof has developed a small leak in the rather extensive rains that we have been getting here in Seattle. I cannot recall this being a problem in the past and am wondering what it might be and how to fix it. It occurred to me that there may be a drain system in the sunroof that could be plugged causing a backup and some dripping. We do live in an area with lots of trees and such and my wife, to my everlasting dismay, does sometimes leave the sunroof cracked open for periods of time when the car is parked. This car is not garaged (as we lack one). Thanks for your help and season's greetings to all!