lp bug: https://launchpad.net/bugs/531382 fixed bzr revid: jvo@tinyerp.com-20100303155452-uavskwmhrhi9tw74
bzr revid: fp@tinyerp.com-20100211070910-u25bonrsxij2yh6z
bzr revid: hda@tinyerp.com-20100205150927-ztj0oaw3d3mv4f34