Select all of the text, copy and paste to a new note. The bullet marker for the last line will be lost.
Please note, that there is no linefeed after the third line!
Please note, that the first lines must be longer than the last line. In case all lines are equal in length, the bug won't happen.
To select the text, you must not use Ctrl+A. Instead select using the arrow keys,, but be aware not to select a space, which might be after "12".