Past couple of weeks I have had two packages via USPS Ground Advantage make a U-Turn mid transit to destination, I live in southern NJ and most of my items go by way of Philadelphia. One was in transit to Washington state and just before it almost arrived, tracking showed it came back to Philadelphia. so it took almost two weeks to arrive. And it just happened again with a package on route to Las Vegas - almost there and then comes back to Phila. Most of the time, I have no problems. I guess these packages are read by a machine and that's where the mistake happens. Just wondering.
