I never could get Vivid's usb-creator to create a working live USB, always ending with the error "Failed to install the bootloader", so I filed bug #1446646. You might want to compare logs to see if the errors look the same. I've just been too busy to deal with it any further - for all intents and purposes I've just given up on usb-creator ever working properly.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325801 Title: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-cdimage/+bug/1325801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
