Try spraying some autoglym vinyl & rubber cleaner or any kind of decent lubricant on the door seals, the rubber trim around the door, and the window runners. I did that, and it cured the noise from my drivers door. Also check that the bottom of the door panel trim is flush against the door. It may need to be realigned. This happened on my passenger door, and was causing a sort of knocking noise, until I got it fixed.