Yes this has been happening to me since yesterday afternoon.

I am just going through and shipping the payments that have shown up and checking each one BUT after shipping one, the payment has now disappeared from PayPal lol. So there is no winning at this game it seems.

The payment was there, even got the email and text about it and now gone.

Its not pulling the data over to my DataCaciques either, on there it is saying I haven't sold anything.