Received this offical looking email this morning. I did not open it, but instead went to "My Ebay" to see if there were any messages there from Ebay ... which there was not. I then typed in the Item number under "Search" and saw that it was nothing that I had ever bid on (or even looked at before) ... so I deleted the email message without opening it.

eBay Unpaid Item Dispute #320035359521 -- response required

Dear member,

eBay member mob_stars has that they already paid for item #320035359521

Review the submitted details regarding the payment.

Regards,
eBay International AG