updating apple tv gives error in photo stream

After updating my Apple TV2 to 5.1 Photo Stream no longer works on Apple TV.

It demands "accept new terms om conditions... for iCloud", but nowhere it is possible to fins the accept page.

I have iPhone 4 with iOS 5..1.1 and PC(Vista) with iTunes updated recently. When axessing Setup in iPhone for iCloud, no accept YES/NO for new terms occurs.

What to do?? Where is the bug?

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