Wow, that worked! Thank you so much! 

I've just now republished the page with folding=1, so the same link should work. Thanks!

Here's the page: https://www.vims.edu/research/units/programs/sav1/_pubs/sav_biblio/index.php

I currently have it set to unfolded because it needs to be usable. From my end, I can't tell if it's the content management system not playing nice with BibBase or if it's a BibBase problem. (I do have a feeling it's the former.)

Similarly, the Group By and other dropdowns don't work. 

Thanks for looking into this. 

I have my bibliography set to folding=1. However, when I click to unfold a category, no items appear. Any help would be appreciated. 

Can we get a response on this? I'd like the main link to go to the paper itself, not BibBase's page. We need to save button clicks for the end user. 

For now I've solved this by adding a duplicate of each paper that has multiple tags and only using one tag per copy.