I ran into this while running an upgrade from Lunar to Mantic on my main laptop. It his the Out of Support error and downloaded the Mantic upgrade app. At some point my fonts became corrupted and I tried to guess the prompts but it was difficult and I'm not sure if I cancelled or proceed at one point.
After a reboot Ubuntu wouldn't boot, it just set me back to bios screen, no error. I'll boot from a USB and see if I can fix it. I may have install Mate desktop to try it out but this was a standard Ubuntu fresh install from a few years ago that I upgraded to Lunar. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2034986 Title: some text became unreadable during a distribution upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/cinnamon-project/+bug/2034986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs