I decided to try an old trick that I had read about in one of my magazines that helped get rid of the mildew smell. Well my friends, this works like a charm! Let me show you how to remove mildew smell from towels and clothes too!
Clean Towels . . . works great . . . found another suggestion to add 2 tsps dawn dishwashing liquid to vinegar load. Doesn't seem necessary, but good to know. Be aware - dryer sheets build up residue on towels over time.