I watch British TV via a VPN on my Macbook. BBC iPlayer works fine. ITV Player also works fine. Channel 4 4OD however does not open up (you go through all the selection process as with the other channels right up to the final click, but that is not followed by the whirly do-da. It appears to freeze). It does however work on a PC. Has anyone been through this and found a solution? For your information I have Lion installed and normally use Chrome - although the same thing happens with other browsers. I have the latest version of Flash Player.