Thanks for the bug report. It appears you have GNOME's old integer scaling enabled at 200%, but not fractional scaling. Only enabling fractional scaling OR logging into 'Ubuntu on Wayland' will force scaling on apps that don't fully support it.
So there does not appear to be any bug here. If you want more apps to scale then try logging into 'Ubuntu on Wayland' (option on the login screen) or enabling 'Fractional Scaling' in Settings. If neither of those are enough then you will need to report individual bugs against each application asking them to support scaling. ** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913920 Title: 4k Panel issues To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1913920/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs