Unexpected stem direction and rest position with multiple voices in 1 staff

[SlowBubble]

X: 1
M: 4/4
L: 1/8
R: reel
K: Emin
z6/1 F'2/1 &  "F"x8/1 |  z6/1 F'2/1 &  "F"x8/1 |

[paulrosen]

Yep, a bug. Thanks for the simple reproduction. It looks like the first measure of an overlay is considered a different voice.

I put this on my list.

[SlowBubble]

Good to know, thanks!