iTMS shopping cart shows up blank

Shortly after the update of my iTunes and the music store, the shopping cart started to show up blank.
the recommendations based on what's in my shopping cart are still there, but below that is a total blank.
is it just me, or does somebody else have the same problem?

shameless raise my thread to the top...
does anybody have this problem, too?
i wrote to Apple, but i haven't reiceved any response.