Comment 4 for bug 1432285

Probably more of a casper or syslinux bug than ubiquity itself because even if you just boot the live DVD and select Restart the disc is never ejected, no prompt is given, and the DVD just reboots unless you're either quick enough to enter BIOS (or UEFI setup) or press a key when the human + keyboard image appears at the bottom of the screen so you can select Boot from first hard drive from the advanced boot menu.