I had a note, the pubic URL worked fine, I duplicated the one and its new public URL does not work. Is this possibly a bug? I look forward to your reply. I'm running the latest version as of 2017-05-09, i.e. 188.8.131.5220 (304720)
Thanks in advance.
Thanks @gazumped, to be more precise, let me explain how to reproduce this perceived bug:
* create a new note, call this N1, the public link, call this L1, works as expected
* duplicate N1, call the new note N2, the public of N2, call this L2, does not work and give message "The URL provided does not correspond to a valid shared note. This may be caused by a typo in the link, or the note owner may have made it private.
Can anyone help?