That sounds as a hardware error. Can you please run: sudo apt install --reinstall fonts-noto-extra
and let us know if it helps. ** Changed in: fonts-noto (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930346 Title: package fonts-noto-extra 20200323-1build1 failed to install/upgrade: »/usr/share/fonts/truetype/noto/NotoSerifHebrew-ExtraCondensedThin.ttf .dpkg-new« kann nicht geöffnet werden: Vorgang nicht zulässig To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fonts-noto/+bug/1930346/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs