I just got an email from paypal saying they had concluded an investigation of my case dated from last October. I did buy something that was not what I ordered but ended up keeping it anyway. I never filed anything with paypal and now the payment has been reversed and they credited my credit card for the full amount. Very strange. I checked with my paypal account and it is reflected there too. Can this be some kind of a bizarre scam? I checked into the seller and they are no longer up on eBay...maybe they were shut down because of complaints and they have to refund everyone? Anyone experience anything like this? What should I be doing?