I am experiencing the same problem, using Alpha 3 CD and installed the latest ubiquity as you said. I attach my syslog.
ubu...@ubuntu:~$ sudo fdisk -l /dev/sda Disk /dev/sda: 250.0 GB, 250059350016 bytes 255 heads, 63 sectors/track, 30401 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x000af8fe Device Boot Start End Blocks Id System /dev/sda1 1 1 0 27 Unknown Partition 1 does not end on cylinder boundary. /dev/sda2 * 1 10949 87947811 7 HPFS/NTFS /dev/sda3 10950 11690 5952082+ 83 Linux ** Attachment added: "syslog" http://launchpadlibrarian.net/21480199/syslog -- partman exited with code 141 (attempted manual partitioning) https://bugs.launchpad.net/bugs/282756 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