I purchased great value dishwasher detergent, and I have used it 3 times..it has ruined my drinking cups which I just purchased from Sams, measuring cup, etc. It leaves a thick white chaulky residue on everything. I can not get the white substance off. I have washed by hand and everything still has the white residue on it. What can I do to get rid of the powder stuck on all my dishes...Cascade never did this to any of my dishes.