can't remove kio-umountwrapper in synaptic

[yukihiro28]

Binary package hint: kio-umountwrapper

 I installed kubuntu but I don't need it any more,so I removed kubuntu-desktop and other kde plugins.
But I can't remove kio-umountwrapper.

ProblemType: Package
Architecture: i386
Date: Tue May 6 14:37:33 2008
DistroRelease: Ubuntu 8.04
ErrorMessage: サブプロセス post-removal script はエラー終了ステータス 2 を返しました
Package: kio-umountwrapper 0.2-0ubuntu6
PackageArchitecture: i386
SourcePackage: kio-umountwrapper
Title: package kio-umountwrapper 0.2-0ubuntu6 failed to install/upgrade: サブプロセス post-removal script はエラー終了ステータス 2 を返しました
Uname: Linux 2.6.24-16-generic i586

[Frode M. Døving (frode)]

Hi.

Please try to install http://launchpadlibrarian.net/14202346/kio-umountwrapper_0.2-0ubuntu7_i386.deb

then try removing again.