lp bug: https://launchpad.net/bugs/1036943 fixed bzr revid: rmu@tinyerp.com-20120816063808-3jw4q056p9nfm911
bzr revid: mra@mra-laptop-20100818045314-kg11zkfizxlnn1bs
bzr revid: mra@mra-laptop-20100817114756-45vo32nh89xs2t9i