One of the upstream reports mentions having a similar issue with the deb until installing gsfonts, unsure if that's a valid hint on what the env difference could be though
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971608 Title: Firefox PDF font rendering is often messed up To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1971608/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
