Tuplet Copying and Pasting

(I post this here so better reports can hopefully be produced.)

I'm still able to copy/paste partial tuplets.

1. Open attached score (created in 1.1).

Bug 1:

2. Drag-select only G and E in beat 3 of the piano.
3. 'Copy'.
4. Select the next treble bar rest.
5. 'Paste'.

Result:

In 1.1 and 1.2, this happens:

Discussion: What should happen here?

Bug 2:

2. Drag-select E in beat 3 of the piano.
3. 'Copy'.
4. Select the next treble bar rest.
5. 'Paste'.

Result:

Discussion: If you remove Tenor, it won't paste.

Using MuseScore 2.0 Nightly Build (5446) - Mac 10.6.8.