package roundcube-core 0.5.1 dfsg-7 failed to install/upgrade: ErrorMessage: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1

[jlou06]

Binary package hint: roundcube

the upgrade to 11.04 bug when the installation of roundcube
Sory it's more aisy in french

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: roundcube-core 0.5.1+dfsg-7
ProcVersionSignature: Ubuntu 2.6.35-28.50-generic 2.6.35.11
Uname: Linux 2.6.35-28-generic i686
Architecture: i386
Date: Wed May 4 07:25:21 2011
ErrorMessage: ErrorMessage: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
PackageArchitecture: all
SourcePackage: roundcube
Title: package roundcube-core 0.5.1+dfsg-7 failed to install/upgrade: ErrorMessage: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1
UpgradeStatus: Upgraded to natty on 2011-05-03 (0 days ago)