Windshield Wiper/washer problems of the 2006 Honda Odyssey

With my wife driving our small children in our 2006 Honda Odyssey, the windshield washer system failed to operate and clean the windshield. The temperatures were around +25 degrees f and the fluid level was full with fluid rated to -20 degrees f. It appears the system freezes up, even when the van engine temp was fully heated to operating temperature. This is certainly a safety issue as her sight outside the van was impaired by the dirty windshield. She could not see outside the windshield to drive the van in a safe manner. I have recently spoken to other 2006 Odyssey owners who have the same problem.