I sold a bag a week ago today and it was going to MD. I shipped it USPS Priority mail with delivery confirmation and insurance. According to Paypal, the bag arrived in MD on Friday. And since then, it has been sitting at the post office. Also on Friday, before I realized the bag had reached her town, the buyer emailed me saying she had called her post office and they said I hadn't shipped the bag yet, they had no record of it and I had only insured it for $5!!! I was shocked! I told her I shipped it 3 days earlier, had the full amount of insurance on the package and that I had just checked Paypal and it had already arrived at the post office. So what i'm worried about is why haven't they delivered it yet? It's been there since Friday! And why would they tell her they hadn't received it yet? I called her post office today and gave them all the info and the guy said they would get back to me but I don't know what to do. Has this happened to anyone else? I also emailed the buyer back today and suggested she go to the post office and see if she can just pick it up. I'm just afraid this is going to come back at me somehow and I will lose out on the money. :s