As you may or may not be aware, the Arch Linux repositories have undergone a major rebuild.

Our repositories contain a good deal of packages of graphical software that may break due to this update, so we request that you hang tight and report such packages to the forums instead of the bugtracker (since we still do not have a proper list).

In the meantime, we will of course be hunting these packages down ourselves, but the rebuilds if necessary will take a little time.

Thank you for the patience!