package libglib2.0-bin 2.32.3-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[GOBI]

While installing jupiter package i've got this error

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: libglib2.0-bin 2.32.3-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18
Uname: Linux 3.2.0-25-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.0.1-0ubuntu8
AptOrdering:
 jupiter: Install
 libglib2.0-bin: Configure
 jupiter: Configure
Architecture: amd64
Date: Sat Jun 16 23:02:46 2012
DuplicateSignature:
 Setting up libglib2.0-bin (2.32.3-0ubuntu1) ...
 rmdir: failed to remove `/etc/etc/': Not a directory
 dpkg: error processing libglib2.0-bin (--configure):
  subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
SourcePackage: glib2.0
Title: package libglib2.0-bin 2.32.3-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)