su_tab title not displaying one specific title

We are using the su_tabs shortcode on a page, but the [su_tab tite=”Transfer students”] title won’t display. It shows the title as “tab title”.

We thought it might be a simple problem, but we can swap out the words “Transfer students” for “Transfer”, “students”, “Purple” and any other word combinations with a space, including “Hot mess”, and they will display properly.

HOWEVER, when we go back and attempt “Transfer students” again, it comes back up as just “Tab title”.

It’s like the computer knows. Is this Skynet? What’s going wrong, and how can we get the desired title to show?

https://web.saumag.edu/admissions/scholarships/

https://www.ads-software.com/plugins/shortcodes-ultimate/