Working on a Whirlpool Dishwasher DU945PWPB2 that is leaking from the door. This unit has hard water scale build-up. I replaced the door gasket and the left and right diverters, and turned the front legs down to tilt machine back. The D/W is leaking at about the center of the door where there is no gasket. Has anyone seen this type of leak before and know of a solution, or is this the direct result of the hard water. Thank You, Bob