Bug: Crash when editing a note with a list.

I am experiencing an occasional crash when I edit notes with lists. This seems to happen most often when I have a list and am using the delete button (backspace) to delete a number/bullet to move text up to the previous number/bullet.

Logs: 7838.LogosLogs JW 20121105-093435.gz

Example List: (Before Crash Behavior)

1. Lorum Ipsum.

2. Lorum Ipsum.

3. I want to delete the number three and add this text to number two. However, when I do this, Logos sometimes crashes.

Example List: (How I wanted to modify my list from above, but was thwarted by a crash.)

1. Lorum Ipsum.

2. Lorum Ipsum. I want to delete the number three and add this text to number two. However, when I do this, Logos sometimes crashes.