As of daily-live 07/08/2010 installed, I get the exact same error message as the originator. I'm using amd64.iso.
This one to be exact - From "http://cdimage.ubuntu.com/daily-live/current/": maverick-desktop-amd64.iso 07-Jul-2010 08:09 696M Desktop CD for 64-bit PC (AMD64) computers (standard download) -- usb-creator-gtk crashes on startup https://bugs.launchpad.net/bugs/601560 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs