I have a similar problem. However, my door window operated normally when opening the door. It just doesn't lower the window quite enough to clear the top frame when I go to close it. It lowers a bit, but not enough to clear. It bangs into the top frame every time I close the door with the window up. Is this the same issue as everyone else?
oversteerdawg: You are describing classic regulator wear. It either stops dropping that 1/4 inch, drops at the front or the back but not both, won't raise after it drops, or the window just won't go all the way up or all the way down.