ttf-indic-fonts-core failed to install on last update Lucid

[starslights]

Binary package hint: update-manager

Hello,

I running kubuntu Lucid beta2 on x86 64 and when i updated the system today, ttf-indic-fonts-core failed to install both on synaptic or kpackagekit.

E: /var/cache/apt/archives/ttf-indic-fonts-core_1%3a0.5.8ubuntu1_all.deb: le sous-processus nouveau script pre-installation a retourné une erreur de sortie d'état 127

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: update-manager (not installed)
ProcVersionSignature: Ubuntu 2.6.32-20.30-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-20-generic x86_64
Architecture: amd64
Date: Thu Apr 15 17:35:41 2010
EcryptfsInUse: Yes
InstallationMedia: Kubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100410)
ProcEnviron:
 LANGUAGE=
 LANG=fr_CH.UTF-8
 SHELL=/bin/bash
SourcePackage: update-manager