package casper not installed failed to install/upgrade: trying to overwrite /usr/share/initramfs-tools/conf.d/compcache , which is also in package live-initramfs 0:1.173.1-1

[gorgooger]

Binary package hint: casper

Selecting previously deselected package casper.
Unpacking casper (from .../archives/casper_1.236_i386.deb) ...
dpkg: error processing /var/cache/apt/archives/casper_1.236_i386.deb (--unpack):
 trying to overwrite '/usr/share/initramfs-tools/conf.d/compcache', which is also in package live-initramfs 0:1.173.1-1

ProblemType: Package
DistroRelease: Ubuntu 10.04
Package: casper (not installed)
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Sun May 16 23:59:18 2010
ErrorMessage: trying to overwrite '/usr/share/initramfs-tools/conf.d/compcache', which is also in package live-initramfs 0:1.173.1-1
InstallationMedia: Ubuntu-Netbook 10.04 "Lucid Lynx" - Beta i386 (20100318)
SourcePackage: casper
Title: package casper (not installed) failed to install/upgrade: trying to overwrite '/usr/share/initramfs-tools/conf.d/compcache', which is also in package live-initramfs 0:1.173.1-1