Checked in a fix reported by Huub.


git-svn-id: https://svn.pnl.gov/svn/hpctools/trunk/ga@10476 91d3b526-b83d-0410-b087-f58b80922b07
Another fix from Huub.


git-svn-id: https://svn.pnl.gov/svn/hpctools/trunk/ga@10479 91d3b526-b83d-0410-b087-f58b80922b07