1. Create a new document with one instrument (lets say a flute)
2. Add a whole note, with a trill, fermata, or anything else under "Articulations and Ornaments"
3. "Create -> Instrument" and add another instrument ABOVE the flute (lets say a piccolo)

Expected behavior:
The articulations should still be on the flute staff

Actual behavior:
The articulations are now on the rest in the piccolo staff

Platform:
r2908 nightly on GNU/Linux