Paid Item marked as Awaiting payment

Hi Guys.. Has this happened to anyone & does anyone know why?...So a customer bought an item then said they would pay later (didnt know that was possible?)..Anyway for about 10 days my Ebay sold list said Awaiting Payment & showed an Hourglass symbol. But when I contact customer to ask when shes going to pay. shes cranky because she said she paid by Paypal days ago. So I check Paypal & sure enough its marked paid (saying paid 4th July)... but my Ebay summary list is STILL saying Awaiting Payment.

Has anyone had this happen & know why?...Going to send it today...As it must be paid if its in my Paypal list?

Cheers Guys ( & giiiirrrls)