Comment 3 for bug 691985

Just wanted to add some information that I thought might be helpful. I have found that by using a different method of creating the boot disk (USB Boot disk created by a program executable on Microsoft XP platform named "Universal-USB-Installer-1.7.9.5), the fault does not occur. Perhaps this executable program does something which the Ubuntu based USB boot drive creator does not. It was the recommended program to use on the Ubuntu 10.04 site. I downloaded it and used it to create a Ubuntu 10.04 LTS i386 USB boot drive. I mention this because I would get the lzma errors and the "failed to upgrade" errors regardless of if I was creating an Ubuntu 10.04, or a 10.10 Netbook, or desktop. I hope this information helps