Running Version 5.11.6 (5.11.6) on Mac.
Everytime I double click a note and open it in a new window, then modify anything in the note within the new window, I get a conflicted copy of the note. I often do this when I want to view a couple notes while editing a 3rd note.
To reproduce, simply open a note in a separate window. Let’s refer to this as Note 1. Navigate to another note in another project in the main window - Note 2. Modify something in Note 1. Close Note 1 and navigate back to the original project.