We have a Whirlpool duet model # GHW9150PW0.
After the spin-drain cycle is completed the basket is empty.
However there is accumulation of clean water in the basket (apparently after several hours, and we need to run the spin-drain cycle to empty the basket, otherwise the water level would keep increasing (slowly but steadily).
Please let us know how to fix this problem.
Thank you,

Louis, October 2012