Installer crashed-Kubuntu 6.06 DVD

[AgentMyth]

Traceback (most recent call last):
  File "/usr/bin/ubiquity", line 130, in ?
    install(sys.argv[1])
  File "/usr/bin/ubiquity", line 55, in install
    ret = wizard.run()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/kde-ui.py", line 311, in run
    self.process_step()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/kde-ui.py", line 734, in process_step
    self.mountpoints_to_summary()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/kde-ui.py", line 1047, in mountpoints_to_summary
    self.progress_loop()
  File "/usr/lib/python2.4/site-packages/ubiquity/frontend/kde-ui.py", line 524, in progress_loop
    raise RuntimeError, ("Install failed with exit code %s; see "
RuntimeError: Install failed with exit code 1; see /var/log/installer/syslog and /var/log/syslog

[AgentMyth (agentmyth-deactivatedaccount)]

The install machine already is partitioned and has a working copy of ubuntu 6.06 server-type install on it. I didn't change the partitions but was going to install on the existing root without formatting.
/var/log/installer/syslog attached

[AgentMyth (agentmyth-deactivatedaccount)]

/var/log/syslog was empty

/var/log/partman is attached

[Colin Watson (cjwatson)]

Thanks for your report. At present, you must reformat system partitions (e.g. /, /boot, /usr, or /var) during installation; the fact that the partitioner doesn't warn you about this is also bug 47046, and is fixed in 6.06.1. If you are upgrading an existing installation, then please see http://wiki.ubuntu.com/DapperUpgrades rather than using this installer.