Shared book also appears as a non-shared book and cannot be opened separately

I am experiencing a confusing issue with a shared book in Budget Flow 3.2.3.

After sharing my book “BOOK 1” with another user, it appears twice in the book selector:

• Under “Not shared”

• Under “Shared by you”

The shared entry works correctly. However, selecting the non-shared entry always activates the shared book instead. It never opens as a separate book.

To test this, I created another private book called “BOOK 2”. Switching between “BOOK 2” and the shared “BOOK 1” works normally. But whenever I select the non-shared “BOOK 1”, Budget Flow activates the shared “BOOK 1” again.

I also renamed the non-shared entry to “BOOK 1 bis”. Only that entry was renamed; the shared one kept its original name. Despite having different displayed names, selecting “BOOK 1 bis” still activates the shared “BOOK 1”.

The only available action for the non-shared entry is deletion. I do not know whether it is a separate orphaned reference or whether both entries point to the same underlying book, so deleting it feels unsafe and could potentially affect the shared book and all its data.

Expected behaviour: a shared book should appear only once. If the non-shared entry is only a residual reference, it should be removed automatically or there should be a clearly safe way to delete it without affecting the shared book.