FULL PACK OF DEFECTIVE NAPPIES

Now when opening the new pack of PAMPERS Jumbo nappies which was purchased two weeks ago I have to struggle as there is not one usable Nappy in the entire jumbo pack. On every single Nappy the left side's strip was manufactured upside down, causing the strip not to come loose correctly in order to fasten Nappy. Now I have to look for till slips of two weeks back and try to get to store in time to try and get pack exchanged. This is unacceptable - what if this had to happen later at night when there is no shops open to purchase new nappies? Where has the quality gone to?