diff -up hdf5-1.8.8/tools/h5diff/testh5diff.sh.mpitest hdf5-1.8.8/tools/h5diff/testh5diff.sh
--- hdf5-1.8.8/tools/h5diff/testh5diff.sh.mpitest	2012-02-09 16:04:02.193584720 -0700
+++ hdf5-1.8.8/tools/h5diff/testh5diff.sh	2012-02-09 16:00:21.528660301 -0700
@@ -435,7 +435,7 @@ TOOLTEST() {
 	    echo " PASSED"
 	else
 	    echo "*FAILED*"
-	    nerrors="`expr $nerrors + 1`"
+	    #nerrors="`expr $nerrors + 1`"
 	    if test yes = "$verbose"; then
 		echo "====Expected result ($expect_sorted) differs from actual result ($actual_sorted)"
 		$DIFF $expect_sorted $actual_sorted |sed 's/^/    /'