Since the bug report seems to suggest you're not using Wayland but have only enabled fractional scaling for Wayland and not Xorg, please try:
gsettings set org.gnome.mutter experimental-features "['x11-randr- fractional-scaling']" ** Changed in: gnome-shell (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/1857383 Title: Fractional scaling does not work anymore To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1857383/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs