Originally Posted by busmanray
quick and cheap sanitizer is two capfuls of unscented bleach to one gallon of water.sanitize all buckets before and after brewing.remember to rinse all
brewing items to remove bleach odor.Also I sanitize my bottles in the dishwasher .substitute dishwasher detergent with one-step sanitizer.saves money and alot of labor
Don't rely on your dishwasher to clean OR sanitize your bottles. If you are using typical bottles, the narrow neck prevents sanitizer or any other liquid from getting up compeletely inside the bottle. Further, the heat within the dishwasher doesn't produce steam hot enough to sanitize either.
It seems you've had luck using this method, but IMHO that's what you've had so far - luck. You need to adopt a method that does a much better job coating the entire inside of the bottle with sanitizer.
I can do this to two cases of bottles using my bottling bucket and 5 gallons of iodophor far quicker than the dishwasher can cycle through the wash/dry cycle.