Modals were working on my site yesterday (using Drupal 7 and a Drupal Bootstrap subtheme). In the morning they stopped working. Nothing about the site had changed in the interval.

Now modals will launch but go away immediately. I spent the day searching forums, validating code and getting rid of extra modules (many of which wanted to call their own versions of bootstrap.js, bootstrap-modal.js and bootstrap-min.js, which I understand is not good).

I have a Bootstrap accordion HERE that is working perfectly, so something is set right. But if you try to launch the "Candidate Scorecard" modal on this page, you will see what I mean.

Any assistance would be gratefully received.