I have a 90 190e and after it rained the other day, I noticed a small accumulation of water on both sides of the trunk. I checked the trunk rubber and it was fine. When I climbed into the trunk and looked up I found water droplets and small rust spots at where the rear shelf is welded to the frame. I am assuming that the the rear glass rubber is the culprit but it seems ok to me.Has anyone else had this problem ? Is it a bad habit of the car to leak there? I would like to get some feedback before I give them the ok to pull the glass out to check for that leak.