Same here. Tried an older nvidia driver (435) but it didn't help. Affects the desktop and gdm.
Temporary workaround for the desktop: add an autostart command to set the scaling to a slightly different value and back to the original value: dconf write /org/gnome/desktop/interface/text-scaling-factor 1.01 dconf write /org/gnome/desktop/interface/text-scaling-factor 1.0 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1892521 Title: UI bug - system fonts enlarge after every reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1892521/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs