Ecommguy - 3:59 am on May 4, 2012 (gmt 0)
I stopped shipping USPS because of this issue. We ship about 1000 packages a month and it was happening about 4-5 times a week. Im having much better success with Fedex. For international I switched to DHL, which is 100 times more reliable then USPS. I was lucky to find a good 3rd party shipping company that gave me rates that were very competitive to USPS, otherwise I would have probably been forced to stay with USPS because of their prices.