A new release of the CA certificates is available at
http://software.grid.iu.edu/pacman/cadist/.
This is version 1.24 and uses IGTF 1.42 as the basis.
Changes to the OSG certificates package:
====== Version 1.24 =============
Built 11 Oct 2011
IGTF 1.42 release
Changes from IGTF
Corrected signing_policy file for UKeScience CA 2B (UK)