I actually think the diapers are great and now there's also the first 3 for 2 promotion, or at least the first one I've seen. However, the diapers in the 2 most recently opened packs emit an unpleasant chemically toxic smell.... Has anyone had this before? I don't want to use these now and will probably return these packs and switch back to Milette Naturals for the time being, they're not bad either...a bit stiffer though...and maybe my mouse will be dry soon...