package cervisia-kde4 (not installed) failed to install/upgrade: trying to overwrite '/usr/share/applications/kde4/cervisia.desktop', which is also in package cervisia 4:4.6.5-0ubuntu1

Don't know much, just came up with the error supplied to you,.

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: cervisia-kde4 (not installed)
ProcVersionSignature: Ubuntu 2.6.38-12.51-generic 2.6.38.8
Uname: Linux 2.6.38-12-generic x86_64
NonfreeKernelModules: nvidia
AptOrdering:
 cervisia: Install
 cervisia-kde4: Install
 cervisia: Configure
 cervisia-kde4: Configure
Architecture: amd64
Date: Wed Nov 9 13:30:26 2011
DpkgTerminalLog:
 Unpacking cervisia (from .../cervisia_4%3a4.6.5-0ubuntu1_amd64.deb) ...
 Selecting previously deselected package cervisia-kde4.
 Unpacking cervisia-kde4 (from .../cervisia-kde4_4%3a4.0.5-0ubuntu1~hardy1_amd64.deb) ...
 dpkg: error processing /var/cache/apt/archives/cervisia-kde4_4%3a4.0.5-0ubuntu1~hardy1_amd64.deb (--unpack):
  trying to overwrite '/usr/share/applications/kde4/cervisia.desktop', which is also in package cervisia 4:4.6.5-0ubuntu1
ErrorMessage: trying to overwrite '/usr/share/applications/kde4/cervisia.desktop', which is also in package cervisia 4:4.6.5-0ubuntu1
InstallationMedia: Zorin OS 5 64 bit - Release amd64
SourcePackage: kdesdk-kde4
Title: package cervisia-kde4 (not installed) failed to install/upgrade: trying to overwrite '/usr/share/applications/kde4/cervisia.desktop', which is also in package cervisia 4:4.6.5-0ubuntu1
UpgradeStatus: No upgrade log present (probably fresh install)