diff -up pypar_2.1.5_108/source/pypar.py.orig pypar_2.1.5_108/source/pypar.py
--- pypar_2.1.5_108/source/pypar.py.orig 2011-11-17 12:49:47.000000000 +0200
+++ pypar_2.1.5_108/source/pypar.py 2013-02-02 02:16:01.256359253 +0200
@@ -857,12 +857,6 @@ else:
MAX, MIN, SUM, PROD, LAND, BAND,\
LOR, BOR, LXOR, BXOR
- # Work around bug in OpenMPI (December 2009):
- # https://bugs.launchpad.net/ubuntu/+source/petsc4py/+bug/232036
- from ctypes import *
- CDLL('libmpi.so', RTLD_GLOBAL)
- # End work around
-
# Initialise MPI with cmd line (needed by MPICH/Linux)
init(sys.argv)