package ifupdown 0.6.8ubuntu21 failed to install/upgrade: trying to overwrite '/etc/init.d/networking', which is also in package netbase 0:4.35ubuntu2

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Binary package hint: ifupdown

Updating system using update manager

ProblemType: Package
Architecture: i386
Date: Tue Feb 23 07:03:19 2010
DistroRelease: Ubuntu 9.10
ErrorMessage: trying to overwrite '/etc/init.d/networking', which is also in package netbase 0:4.35ubuntu2
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
NonfreeKernelModules: nvidia
Package: ifupdown 0.6.8ubuntu21
ProcVersionSignature: Ubuntu 2.6.31-20.57-generic
SourcePackage: ifupdown
Title: package ifupdown 0.6.8ubuntu21 failed to install/upgrade: trying to overwrite '/etc/init.d/networking', which is also in package netbase 0:4.35ubuntu2
Uname: Linux 2.6.31-20-generic i686