1. Select Attach > Attach a folder…
2. Select the folder to be attached to the reference.
3. The "Attach to Ref…" dialog appears, asking "Do you want to attach the folder [foldername]?" Click "Attach".
4. An error dialog appears: "The file your are [sic] attaching has no content":
- Bookends_attach_error.png (25.13 KiB) Viewed 3410 times
6. Recover the folder from the Trash.
If these steps cannot be reproduced, try this:
1. Create a PDF named "Latrobe 1905".
2. In a separate location, create a folder named "Latrobe 1905".
3. In Bookends, create a new reference to a work by someone named Latrobe, published in 1905.
4. Attach the PDF to the reference. (Do not select the option to rename the file.)
5. Now try to attach the folder to the reference.
FWIW I did open Adobe Reader and disable the "Internet" preference to display PDFs in a browser using Adobe Reader. I quit and relaunched Bookends. The problem persists.