Default font randomly changed to Impact, but only for certain body copy.
Hello, I've been dealing with this issue for some time now, but I don't know when it started. One day pages started being displayed with Impact as my body copy, but I never changed anything about my fonts in Firefox. I thought it was something with my system fonts, but I've since uninstalled copies of Impact on my Windows 10 PC. I'm not sure where else to look, but Impact is a difficult font to read as it's super bold & condensed. Makes reading body copy, especially small type, hard to navigate.
Any help would be greatly appreciated!
Thank you in advance!