Description of problem:
rpy needs to be rebuilt for FC-4 (and other releases) against the new R.
Version-Release number of selected component (if applicable):
This should have been done in advance of the R release, or the R rebuild should
be held back until rpy is ready to be rebuilt, this is the second time this has
happened and it's very frustrating from a user point of view.
Built and available, closing bug.