Oh dear, I'll have to read this again tomorrow when my brain is semi-functional. I downloaded and ran the Malwarebytes, it found two infected something and got rid of them. I still can't get into My eBay, but maybe I can figure it out tomorrow.

I asked my techie son if he thought it originated from ebay, and he said that his guess was that it manifested itself there, but didn't know where it originated. I thought my Norton was supposed to fend off those bad dudes.