mdbs661awb dishwasher, light stays on rinse only. Cannot select any of the other clean options (normal, heavy, auto) nothing it just goes back to rinse light and then after several minutes it starts. It will run for 1-2 hours, but have no idea if it is cleaning or just rinsing. Sometimes soap box does not open sometime it appears to be emply, but not paying enough attention. Stopped long enought today to try to make it do something other than the rinse light - Just not right.