Same here, no joy with the dd command it only creates an non boot-able ISO 9660 image
I can't get the usb-creator to work either as you can see here:
usb-creator-gtk crashed, a bad case of catch 22.
Not completely unsolvable though, I had a usb-pen with the Gnome-Shell Remix 12.04 available, I booted into a live session with that one, launched the usb-creator from there,
selected the Ubuntu Gnome Remix beta iso from my hard-drive and badabing badaboom I had a working bootable Beta usb-pen
Not an ideal solution, but just to find out if the beta iso worked or not, and it does, nothing wrong with the iso
Bookmarks