[Trunk] Changing time signature from numerics to symbols and undo moves position and has defective appearance
1. Create 4/4 piano score.
2. Drag 4/4 common time or 2/2 alla breve to the first bar.
Result: The time signature offsets and has a defective appearance.
Using MuseScore 2.0 Nightly Build (5226) - Mac 10.6.8.