package cnee (not installed) failed to install/upgrade: trying to overwrite '/usr/share/man/man1/cnee.1.gz', which is also in package xnee 3.06-2

[relojero]

CAN NOT INSTALL

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: cnee (not installed)
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Mon May 7 11:40:54 2012
DuplicateSignature:
 Unpacking cnee (from .../archives/cnee_3.11-1_amd64.deb) ...
 dpkg: error processing /var/cache/apt/archives/cnee_3.11-1_amd64.deb (--unpack):
  trying to overwrite '/usr/share/man/man1/cnee.1.gz', which is also in package xnee 3.06-2
ErrorMessage: trying to overwrite '/usr/share/man/man1/cnee.1.gz', which is also in package xnee 3.06-2
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120328)
SourcePackage: xnee
Title: package cnee (not installed) failed to install/upgrade: trying to overwrite '/usr/share/man/man1/cnee.1.gz', which is also in package xnee 3.06-2
UpgradeStatus: No upgrade log present (probably fresh install)