sheesh. I don't know that they can figure out if the other windows will do the same thing and I fear they will tell you to wait til it happens!

well, there are a few scenarios on mine, none of which I have checked out yet: the service center accidently put oil in the windshield washer (I hadn't used it since, because I have rain-x on the windows.); the front from the northwest brought yucky stuff in the mist; the salt sea air coupled with the cooler temperature; or any combo of the above! (nw front, sea salt, rain-x, mist, cooler temp)

Good thing there wasn't much traffic, as I could NOT see well and haven't had that trouble since driving in driving sleet in MO!

What kind of vehicle and how old?