Oh all most forgot... add an airgap. To do so you will need a 1 1/4 in drill bit. Make a hole in the sink. At homedepot or lowes pick up the airgap and a 7/8 hose that will run from the airgap to the garbage disposal.
Your existing hose will run to the airgap first no longer to the garbage disposal. This prevents dirty water from running back into your dishwasher. Takes about 30 minutes. The other fix also takes about 30 minutes
I called a plumber they quoted me 125 bucks. To do it yourself will cost about 30 bucks if you don't have a 1 1/4 drill bit that has a guide. Otherwise it's 20 bucks
P.S. GoodLuck
Donna
March 2006