pfSense

The embedded icon section of buttons are not clickable. See attached for reference.

This seems to only affect the delete buttons within "Firewall / Schedules / Edit", though I'm unsure why.

Adding the following CSS to .icon-embed-btn in pfSense.css fixes it:
pointer-events: none;

Though this fix would affect every part of the web interface, I did not find the bug anywhere else. However, I also did not find any mention of .icon-embed-btn where a pointer-event was used or needed. The pointer events always occurred on the parent of the element (e.g. <a> and <button> elements).