Changelog for compat-openmpi-1.4.3-1.1.el6.i686.rpm :
Wed Aug 14 14:00:00 2013 Jay Fenlason 1.4.3-2

* Also include 1.5.3 libraries so users of RHEL-6.5+ can run
programs compiled on RHEL-6.2-
Resolves: rhbz876315

Thu Oct 13 14:00:00 2011 Jay Fenlason 1.4.3-1
- New compat package to make users of openmpi-1.4 on RHEL-6 happy.
Resolves: rhbz741009