I personally do not use bank PayPal, because the laws militant, does not accept any transfer was, unlike the rest of the electronic banking available, but I suspect that your problem is that your Paypal uncorrelated bank account real or card MasterCard or Visa, because the conditions the bankmilitant, and do not allow any bank transfer for fear of money laundering and the financing of terrorism, and this is in line with U.S. laws governing the work of banks.