ok, So today I noticed a stern warning on my clothes washer. "Using too little detergent is a common cause of laundry problems." I'm thinking: "Hey, I worked at banana for quite some time, and have dealt with many laundry related issues. How come this never came up?" Does anybody know why this is? Can it really cause problems? What kind of problems? I prefer to use as little detergent as possible, not only to assuage my cost issues (college student), but to also prevent damage to delicate fabrics (strech fabrics, etc. Even some wools can be washed delicately, believe it or not) How can too little detergent cause problems?