Is there something wrong with Amazon UK?

I’m trying to buy some books off Amazon and the site does not appear to want me to have them! I confirm my shipping address, and then it gets to the screen with a list of my credit cards for payment. I select the correct card, and then press “Continue”, only to be thrown back to the same screen with no error message.

I’ve deleted all my old cards from my account, but this doesn’t seem to help. All popup blockers are turned off, too. Anybody else having trouble?

I’ve just bought about 15 items off in the last week without a hitch. Have you tried clearing your cache and cookies and logging back in?

That seems to have fixed it. Thanks.