I have a question about my kenmore quiet guard model 665 dishwasher. First, the dishes on top rack weren't getting clean, I think we have that fixed but now the rinse aide won't dispense out of the rinse aide dispenser. Does anybody have any idea how to fix this? I called and complained to Sears about how many problems I have been having with this dishwasher and all they would do is tell me about the sale they were having so I could buy a new one! (yeah, right!)