package libreoffice-common (not installed) failed to install/upgrade: tentata sovrascrittura di "/usr/bin/soffice" presente anche nel pacchetto openoffice-debian-menus 4.1.1-9775

[enrico]

i am a new italian user, i don't know about these problems...

ProblemType: Package
DistroRelease: Ubuntu 15.04
Package: libreoffice-common (not installed)
ProcVersionSignature: Ubuntu 3.19.0-30.34-generic 3.19.8-ckt6
Uname: Linux 3.19.0-30-generic i686
ApportVersion: 2.17.2-0ubuntu1.5
Architecture: i386
Date: Sun Oct 11 11:49:27 2015
DuplicateSignature: package:libreoffice-common:(not installed):tentata sovrascrittura di "/usr/bin/soffice" presente anche nel pacchetto openoffice-debian-menus 4.1.1-9775
ErrorMessage: tentata sovrascrittura di "/usr/bin/soffice" presente anche nel pacchetto openoffice-debian-menus 4.1.1-9775
InstallationDate: Installed on 2015-10-10 (0 days ago)
InstallationMedia: Lubuntu 15.04 "Vivid Vervet" - Release i386 (20150422)
RelatedPackageVersions:
 dpkg 1.17.25ubuntu1
 apt 1.0.9.7ubuntu4.1
SourcePackage: libreoffice
Title: package libreoffice-common (not installed) failed to install/upgrade: tentata sovrascrittura di "/usr/bin/soffice" presente anche nel pacchetto openoffice-debian-menus 4.1.1-9775
UpgradeStatus: No upgrade log present (probably fresh install)