package ttf-mscorefonts-installer (not installed) failed to install/upgrade: el subproceso script pre-installation nuevo devolvió el código de salida de error 128

[felix.liberona]

And also i reciebed this message:
"Error detaching: helper exited with exit code 1: Detaching device /dev/sdb
USB device: /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5)
SYNCHRONIZE CACHE: FAILED: No such file or directory
(Continuing despite SYNCHRONIZE CACHE failure.)
STOP UNIT: FAILED: No such file or directory
"

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: ttf-mscorefonts-installer (not installed)
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
Date: Fri Sep 30 14:39:52 2011
ErrorMessage: el subproceso script pre-installation nuevo devolvió el código de salida de error 128
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
SourcePackage: msttcorefonts
Title: package ttf-mscorefonts-installer (not installed) failed to install/upgrade: el subproceso script pre-installation nuevo devolvió el código de salida de error 128
UpgradeStatus: No upgrade log present (probably fresh install)