It is extremely unlikely this has anything to do with Calamares or Lubuntu, but probably some graphics issues with your machine. Unfortunately, without more information about your system (you could use `apport-collect 2059854` to add this important information to this report; in the future, if you use `ubuntu-bug` to file your reports while booted into the machine, it will do all this automatically), I can't really help diagnose this.
What I would suggest: use the "Lubuntu (Safe Graphics)" option at the GRUB boot menu. I bet it will work fine. Just make sure you install proprietary drivers because I bet that's where your issue lies. ** Changed in: calamares (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/2059854 Title: Calamares | Lubuntu | Customize screen corrupted unreadable text To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/calamares/+bug/2059854/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs