i have cleaned the filter. the problem i am haveing is that when i wash a load of dished it leaves debris in glasses and a white residue on glasses. it is like it is throwing debris up in the cavity of dishes. do i need a new dishwasher or is there something else i need to look for. i am tired of rewashing dishes. i can put a clean glass in and it will come out with debris on it. this is not on all dishes mainly top shelf. my email is trmealey63@yahoo.com