Cross-staff ties on wrong staff when note is in chord
Tying cross-staff notes will result in the tie appearing on the wrong staff, if either note appears in a chord with more than one note:
Workaround: Changing the offset of the tie to any non-zero value through the Properties menu causes it to jump back to the correct staff. Clicking and dragging the tie also has the same effect. Strangely enough, using the arrow keys on the keyboard does not work; the tie moves but stays on the same (wrong) staff.