Thank You for filing this bug report can you please attach a copy of the /var/log/syslog /var/log/installer/syslog and /var/log/partman files.
** Changed in: ubiquity (Ubuntu) Status: Unconfirmed => Needs Info -- Installer failed in Acer Aspire 5500z https://launchpad.net/bugs/49948 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs