A bug has emerged in the handling of references which reference other references. This is how to reproduce it:

• Go to the Forest Nuptiale.
• Search for Braga, and click on the reference link.
• Inside that reference link, click on the link to Concile de Trente.
• Click on any other reference link in the document.

When the embedded Trente reference is shown, it's unformatted (paragraphs and links are missing). Thereafter, formatting is missing from any reference which shows up in the box. No idea why this is happening (yet), but we never predicted there would be references which are only linked from inside other references.