I have just sold 2 items to ebayer's in China, no problem there have sent items to the area before. When looking at the address's sent 80% of it is ????? instead of names and numbers. As soon as I sent invoice and request for confirmation of name and address I have received a flood of spam emails where from?? you guessed China. I have sent copies to ebay and it maybe a further security measure is needed to ensure real buyers and sales. So beware!!