Cross staff move information not saved

Ubuntu Studio 14.04, GIT commit: bff486a

1) new score, piano
2) add note to treble staff
3) ctrl+shift+down to move to bass staff
4) save
5) reload

Note has moved back to treble staff. Looking at the MSCX file, it appears the move information was never saved. That's because Chord::propertyDefault() is incorrectly falling through to ChordRest::getPropertyt() rather than ChordRest::defaultProperty().