Comment 2 for bug 1184189

My history.log in /var/log/apt/

COMMENTS IN ALL CAPITAL LETTERS

PROBLEM RELATED TO UPGRADE THAT WAS HAPPENING AFTER SAMBA4 INSTALLATION
Start-Date: 2013-05-25 13:05:01
Commandline: aptdaemon role='role-commit-packages' sender=':1.72'
Upgrade: software-center:amd64 (5.2.5, 5.2.9)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2013-05-25 13:05:44

INSTALLATION OF SKYPE, I'VE TRYED THE .DEB AVAILABLE IN SKYPE'S SITE AS WELL
Start-Date: 2013-05-25 13:10:00
Commandline: apt-get install skype
Install: libdbusmenu-qt2:i386 (0.9.2-0ubuntu1, automatic), libxfixes3:i386 (5.0-4ubuntu4, automatic), libwrap0:i386 (7.6.q-21, automatic), libsamplerate0:i386 (0.1.8-4, automatic), libdrm-radeon1:i386 (2.4.43-0ubuntu0.0.1, automatic), libxxf86vm1:i386 (1.1.1-2build1, automatic), libgl1-mesa-dri:i386 (8.0.4-0ubuntu0.5, automatic), libxcb-glx0:i386 (1.8.1-1ubuntu0.1, automatic), libgl1-mesa-glx:i386 (8.0.4-0ubuntu0.5, automatic), libjack-jackd2-0:i386 (1.9.8~dfsg.1-1ubuntu2, automatic), libx11-xcb1:i386 (1.4.99.1-0ubuntu2, automatic), libglapi-mesa:i386 (8.0.4-0ubuntu0.5, automatic), sni-qt:i386 (0.2.5-0ubuntu3, automatic), skype:amd64 (4.2.0.11-0ubuntu0.12.04.1), libjson0:i386 (0.9-1ubuntu1, automatic), libdrm2:i386 (2.4.43-0ubuntu0.0.1, automatic), libdrm-nouveau1a:i386 (2.4.43-0ubuntu0.0.1, automatic), libspeexdsp1:i386 (1.2~rc1-3ubuntu2, automatic), libdrm-intel1:i386 (2.4.43-0ubuntu0.0.1, automatic), libflac8:i386 (1.2.1-6, automatic), libvorbisenc2:i386 (1.3.2-1ubuntu3, automatic), libasyncns0:i386 (0.8-4, automatic), skype-bin:i386 (4.2.0.11-0ubuntu0.12.04.1, automatic), libpciaccess0:i386 (0.12.902-1ubuntu0.2, automatic), libpulse0:i386 (1.1-0ubuntu15.2, automatic), libxdamage1:i386 (1.1.3-2build1, automatic), libvorbis0a:i386 (1.3.2-1ubuntu3, automatic), libsndfile1:i386 (1.0.25-4, automatic), libasound2-plugins:i386 (1.0.25-1ubuntu1, automatic), libllvm3.0:i386 (3.0-4ubuntu1, automatic), libogg0:i386 (1.2.2~dfsg-1ubuntu1, automatic)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2013-05-25 13:10:40

Start-Date: 2013-05-25 13:40:35
Commandline: aptdaemon role='role-commit-packages' sender=':1.81'
Install: linux-headers-3.2.0-44-generic:amd64 (3.2.0-44.69), linux-headers-3.2.0-44:amd64 (3.2.0-44.69), linux-image-3.2.0-44-generic:amd64 (3.2.0-44.69)
Upgrade: gvfs-fuse:amd64 (1.12.1-0ubuntu1.1, 1.12.1-0ubuntu1.2), gvfs-backends:amd64 (1.12.1-0ubuntu1.1, 1.12.1-0ubuntu1.2), linux-generic:amd64 (3.2.0.43.51, 3.2.0.44.53), gvfs-libs:amd64 (1.12.1-0ubuntu1.1, 1.12.1-0ubuntu1.2), gvfs-bin:amd64 (1.12.1-0ubuntu1.1, 1.12.1-0ubuntu1.2), gvfs-common:amd64 (1.12.1-0ubuntu1.1, 1.12.1-0ubuntu1.2), software-center:amd64 (5.2.5, 5.2.9), linux-headers-generic:amd64 (3.2.0.43.51, 3.2.0.44.53), linux-image-generic:amd64 (3.2.0.43.51, 3.2.0.44.53), gvfs:amd64 (1.12.1-0ubuntu1.1, 1.12.1-0ubuntu1.2), linux-libc-dev:amd64 (3.2.0-43.68, 3.2.0-44.69), gvfs-daemons:amd64 (1.12.1-0ubuntu1.1, 1.12.1-0ubuntu1.2)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2013-05-25 13:41:26

Start-Date: 2013-05-25 11:16:03
Commandline: apt-get install -f
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2013-05-25 11:16:05

IT WAS AN AUTOMATIC UPGRADING PERFORMING, UPGRADE-MANAGER ASKED ME TO UPGRADE
Start-Date: 2013-05-25 11:16:40
Commandline: apt-get dist-upgrade
Upgrade: software-center:amd64 (5.2.5, 5.2.9)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2013-05-25 11:17:00

RESTART WAS REQUESTED, I AGREED END COULD NO MORE START X

IN RECOVERING MODE, AFTER TRYING FIX BROKEN PACKAGES AND FILESYSTEM, I COMMANDED THE FOLOWING:
Start-Date: 2013-05-25 11:17:42
Commandline: apt-get purge samba4
Purge: samba4:amd64 (4.0.0~alpha18.dfsg1-4ubuntu2)
End-Date: 2013-05-25 11:17:47

Start-Date: 2013-05-25 14:50:38
Commandline: apt-get remove software-center
Remove: ubuntu-desktop:amd64 (1.267.1), software-center:amd64 (5.2.5)
End-Date: 2013-05-25 15:04:43

Start-Date: 2013-05-25 15:23:53
Commandline: apt-get install ubuntu-desktop
Install: ubuntu-desktop:amd64 (1.267.1), software-center:amd64 (5.2.9)
End-Date: 2013-05-25 15:24:36
INSTALLATION DIDN'T REPORTED ANY PROBLEM, BUT I WASN'T ABLE TO START X. SO I'M USING A OLDER VERSION.