My (hotpoint aquarius dwf 31) dishwasher has stopped fully cleaning crockery no matter what tablets I use. I thought it was just the rinsing but on inspection of the last wash, most of it is still very dirty. I am using powerball tablets and have used others but still the same!! There seems to be nothing wrong with the machine and it runs a normal cycle until you open the door at the end and its hardly washed a thing. Just hoping its a minor thing. Please help if poss!!

Kanned100, January 2009