Navigation Breadcrumb issue
I'm having an unusual issue with the navigation breadcrumbs on one of my sites.
As you can see in the image below the "2017" folder name is below the rest of the breadcrumb.
I have been able to find the section of the code that relates to the "2017" folder name in the breadcrumb.
<li class="sm-breadcrumb-item sm-flex sm-flex-items-end sm-flex-self-end" data-is-current-page="true"><!-- react-text: 20 -->2017<!-- /react-text --></li>
This is the CSS that applies to that section.
Turning off both entries restores the "2017" folder name to the one line.
If I click into one of the galleries in the "2017" folder the entire breadcrumb is on the one line.
The .sm-flex-self-end CSS is not applied on this page.
This happens on a number of different galleries\folders but I can't see what the difference is, and as it appears to be a smugmug piece of css I don't think it is anything I have done on my end - but then again, maybe it is!