*** This bug is a duplicate of bug 46569 *** Thanks for your report. This is also bug 46569, and used to happen when you accidentally started up several instances of the installer at once. Since you're using Kubuntu, just single-click on the Install icon, no more than that.
** This bug has been marked a duplicate of bug 46569 running installer twice simultaneously, 2nd copy explodes -- prelinary install crash https://launchpad.net/bugs/82970 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
