leak Sceptre walk thru windshield

[BrianH]

I have 1976 sceptre and I've replaced both the inner and outer walk thru door gaskets and when that didn't work i siliconed the seams in the windshield frame where the two outside windshield frames join with the walk thru frame thinking water might be following that seam down to the botom channel of the walk thru door. The leak is at the bottom of the walk thru door and I think it is coming in around the bottom channel although I'm not sure about that . Anyone have a similar problem and how did you fix it. thanks for any help