Leaking door Whirlpool dishwasher

We have an intermittent leak at the lower left corner of the door (less than 2 ounces) when my wife runs the rinse and hold cycle. We have checked the float (working), the vent (open) and the gasket, which appears intact. It does not happen during a regular cleaning cycle so we have been reluctant to call a service person. My wife and I are getting tired of keeping a towel under the corner of the door.

I have the same issue. I think it is the seal on the door that needs to be replaced. I ordered one and will try it this week. I am hoping that is the solution for the leak on the bottom of the door.