Beam and stem of cross-staff notes don't flip
1. Open attached score (produced in 1.3).
2. Click on the first note.
3. 'Flip direction'.
Expected result: The stems and beam flip downwards, below all notes.
Actual result: Nothing happens.
A similar result with the notes in the treble stave (neither the stems or beam flip upwards, above the notes).
It is also reproducible in 2.0.
Using MuseScore 2.0 Nightly Build 83622b0 - Mac 10.7.5.