Using 4.5 B8 I create a blank notesfile (it works in a populated one but I just ended up with a blank one for testing) and add a note.
I then enter a Bible reference and press the space bar - this results in a link to the reference being created.
If I press the Backspace key at this point - in order to get the cursor to move back to the reference Logos crashes.
This is repeatable - logs attached
4846.Logos4.log
6011.Logos4Crash.txt
Graham