funding source problem with eBay labels Being charged twice- to Paypal and bank account

Description

Hope someone can help: I have used Paypal for years, without incident, as my pre-approved payment source for printing eBay labels. Yesterday morning (April 22) when I checked my bank account statement, I discovered that my last eight shipping label payments had been debited from my bank account- IN ADDITION to having already been debited from my Paypal account. I had to print another label yesterday, so now there is a ninth charge in both places- Paypal and my bank account. There is a large balance in My Paypal account, so that’s not the problem. The email receipts from Paypal for these most recent (double) transactions say that the funding source used is my bank account. Prior to that, the receipt would say Paypal balance was the funding source. I haven’t made any changes in either Paypal or eBay settings. I spoke yesterday with reps from Paypal and eBay. Paypal assured me that it was an eBay problem and the eBay rep was sure it was a Paypal problem. (and he was very convincing and knowledgable) Before I get back on the phone with Paypal today, does anyone have any ideas? Thanks!