package libreoffice-base-core 1:3.5.0~beta2-2ubuntu2 failed to install/upgrade: dependency problems - leaving unconfigured

[Hernan.]

package libreoffice-base-core 1:3.5.0~beta2-2ubuntu2 failed to install/upgrade: dependency problems - leaving unconfigured

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: libreoffice-base-core 1:3.5.0~beta2-2ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-8.15-generic 3.2.0
Uname: Linux 3.2.0-8-generic i686
ApportVersion: 1.90-0ubuntu1
Architecture: i386
Date: Thu Jan 12 12:07:41 2012
DuplicateSignature:
 Unpacking replacement libreoffice-math ...
 Preparing to replace libreoffice-core 1:3.4.4-0ubuntu2 (using .../libreoffice-core_1%3a3.5.0~beta2-2ubuntu2_i386.deb) ...
 rmdir: fallo al borrar «usr/lib/libreoffice/basis3.4/program/»: El directorio no está vacío
 dpkg: error processing /var/cache/apt/archives/libreoffice-core_1%3a3.5.0~beta2-2ubuntu2_i386.deb (--unpack):
  subprocess new pre-installation script returned error exit status 1
ErrorMessage: dependency problems - leaving unconfigured
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
SourcePackage: libreoffice
Title: package libreoffice-base-core 1:3.5.0~beta2-2ubuntu2 failed to install/upgrade: dependency problems - leaving unconfigured
UpgradeStatus: Upgraded to precise on 2012-01-12 (0 days ago)