Issue Summary

Page up / down does not work in Firefox on a board through keys

Steps to Reproduce

1. Log in to Jira through Firefox
2. Navigate to any project, check for a board, either Scrum or Kanban.
3. Now scroll through the mouse scroll, or with the trackpad, it works
4. Now use the keyboard keys to scroll, and the page won't move.
5. However, if we use Chrome or Edge, it works fine.

Expected Results

Page up / down should work in Firefox on a board through keys

Actual Results

Page up / down does not work in Firefox on a board through keys

Workaround

Scroll through the mouse scroll, or with the trackpad, it works