On Kubuntu 12.10 it still affect me. However, the solution shown here worked for me: http://askubuntu.com/questions/141311/unknown-keyword-in-configuration-file-boot-error-when-booting-off-a-live-usb " The problem is that usb-creator depends on syslinux-legacy 3.63, and uses it to write boot up informations into USB, while the parameters "ui" can only be accepted by syslinux 4.05, which was installed on ubuntu 12.04.
A simple solution to solve everything is: sudo mv /usr/bin/syslinux-legacy /usr/bin/syslinux-legacy.bak sudo ln -s /usr/bin/syslinux /usr/bin/syslinux-legacy And you can actually use syslinux 4.05 to write boot information into USB. " -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/645818 Title: Unknown keyword in configuration file: gfxboot To manage notifications about this bug go to: https://bugs.launchpad.net/usb-creator/+bug/645818/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs