My paypal account has been frozen - it only received my Quidco money, I dont sell things on Ebay.
I had submitted two requests for refunds the month previously for no show Ebay items - and one they declined to refund as it in the small print it says they only refund it if they can get it off the seller. The second they did refund - but strangely for an item on UK ebay and priced in pounds - they charged me a currency conversion fee that exceeded the price of the goods.
Anyway - I tried to complain so then my paypal account became frozen - and they asked for me to substantiate my ID. This was done with my bank details and other creditcard details, them calling my home phone to ensure I lived there, sending mail to my house that I had to confirm numbers from so they knew I received it...
So despite all this - and calling and emailing them - they still have my account frozen with 200 quid in it.
Strangely if I use paypal to use another credit card to buy things online - they seem quite happy to accept my address that they are unable to confirm (to send me my 200 quid) when they are getting the commission from the sale.
So - DONT KEEP MONEY IN PAYPAL!!!! - You could be next.