Dropdown menu incorrectly positioned

Description of the bug

Dropdown menus appear pinned to the top left of the page, overlapping with the tool bar.

Image

To reproduce

  1. /example always has this behaviour. Navigating to /example produces this behaviour. Refreshing on /example produces this behaviour.

  2. /editor sometimes has this behaviour. Creating or opening a project: Dropdown displays correctly and works fine with refreshing. Creating or opening a module: Dropdown displays correctly at first, but refreshing will cause this behaviour to happen.

Expected behavior

Dropdown menus should align with their respective menu bar item.

Additional information

No response