Hi folks, the solution provided by Georg works. It is definitely roboto-unhinted. I checked that with Youtube and Zenodo which both work now. To disable site-specific fonts is not really a solution, as it ruins the design. However, the browser should automatically use a replacement font. Therefore, this is also an upstream issue.
Thanks AM and Georg for the fix ;-) Reiner -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1672698 Title: Broken/Missing font rendering in firefox To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1672698/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs