Does anyone have any experience of their washable nappies developing holes and disintegrating? I have been using Popolini Onesize nappies (like Motherease but organic cotton) for two years and they are gradually falling apart. I have checked with my supplier, The Nappy Lady, who were very helpful but cant see that I am doing anything wrong. I dry pail them (no soaking) and wash them every two days with biological powder, then air dry them followed by a bit of time in the airing cupboard. Any ideas?