Cannot install kubuntu--MD5 is fine, CD check passed

[tbenst]

Binary package hint: ubiquity

Installing onto "fakeraid" after doing "sudo apt-get install dmraid" into terminal. Installation reached at or just below 100% and crashed, and then this error message:

"Sorry, the program “ Ubiquity” closed unexpectedly.

 If you were not doing any thing confidental (Entering passwords or other private information), you can help to improve the application by reporting the problem."

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 8.10
ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
InterpreterPath: /usr/bin/python2.5
Package: ubiquity 1.10.10
ProcAttrCurrent: unconfined
ProcCmdline: /usr/bin/python /usr/lib/ubiquity/bin/ubiquity kde_ui
ProcEnviron: Error: [Errno 13] Permission denied: '/proc/9534/environ'
PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', 'kde_ui']
SourcePackage: ubiquity
Title: ubiquity crashed with InstallStepError in configure_bootloader()
Uname: Linux 2.6.27-7-generic x86_64
UserGroups:

[tbenst (tbenst)]

Installs fine if I unselect the installation of the bootloader.