I purchased PediaSmart Organic Vanilla Powder- 6 Pk from diapers.com at Jul 30, 2010, the package indicated that its expiry should be Oct 2010. However when I opened it, I noticed that the interior surface of the can has some curd or clogging, and the powder is not smooth as usual, and it is noticeably moist. I suspect there were leakeage on the package. I took photo of this, and another can which I previously purchase for you. to review. I would like to seek your advise on if this product is still safe to use. And, further more, with an... read full review »