Matching questions don't seem to work in new assignment builder

[norkish]

What Course are you in
Knowing the course will help us a lot

HTTLACS Pretext verision (isu_fall2025

What Page were you on

https://runestone.academy/assignment/instructor/builder/248387/exercises/edit

What is your username
norkish

Describe the bug
A clear and concise description of what what you were trying to accomplish and what went wrong. Vague statements like X does not work are not helpful. Imagine if one of your students sent you an email that said, "My program doesn't work, whats wrong with it?" Could you help them with only that to go on?

Preview of matching question renders nothing.

Traceback
If you got here through the Bug Report page and there was a stack trace, please paste it here

Javascript Errors
Many many errors can be quickly diagnosed from the Javascript Console error log. On Chrome this is View --> Developer --> Javascript Console, on Safari ⌥⌘i or Develop --> Show Web Inspector on Firefox Tools --> Web Developer --> Toggle Tools