Buyer Beware

I made the horrible mistake of buying Palmolive Eco dishwasher detergent. I got it because I try to buy "green" when I can and we don't like to use citrus detergents on our dishes (it is supposed to be bad for certain metal items). We have a brand new dishwasher and use a rinse aid and all of our dishes were coated with a white film after we used them. I was hoping it wasn't the water since we had just moved. After reading some reviews on the detergent, that's definitely what it is. I can't wait to go buy some Cascade and see the difference. I read on some of the reviews that washing a couple cycles with a cup of vinegar each time should clean up the residue. I hope so because I don't really want to wash all my glasses and plastic items by hand again.