Error

installArchives() failed: Selecting previously unselected package libaacs0:i386.
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(Reading database ... 340156 files and directories currently installed.)
Preparing to unpack .../libaacs0_0.7.0-1_i386.deb ...
Unpacking libaacs0:i386 (0.7.0-1) ...
Selecting previously unselected package libbasicusageenvironment0.
Preparing to unpack .../libbasicusageenvironment0_2014.01.13-1_i386.deb ...
Unpacking libbasicusageenvironment0 (2014.01.13-1) ...
Selecting previously unselected package libbluray1:i386.
Preparing to unpack .../libbluray1_1%3a0.5.0-1_i386.deb ...
Unpacking libbluray1:i386 (1:0.5.0-1) ...
Selecting previously unselected package libcrystalhd3:i386.
Preparing to unpack .../libcrystalhd3_1%3a0.0~git20110715.fdd2f19-9ubuntu1_i386.deb ...
Unpacking libcrystalhd3:i386 (1:0.0~git20110715.fdd2f19-9ubuntu1) ...
Selecting previously unselected package libdvbpsi8:i386.
Preparing to unpack .../libdvbpsi8_1.0.0-3_i386.deb ...
Unpacking libdvbpsi8:i386 (1.0.0-3) ...
Selecting previously unselected package libebml4:i386.
Preparing to unpack .../libebml4_1.3.0-2_i386.deb ...
Unpacking libebml4:i386 (1.3.0-2) ...
Selecting previously unselected package libhogweed2:i386.
Preparing to unpack .../libhogweed2_2.7.1-1_i386.deb ...
Unpacking libhogweed2:i386 (2.7.1-1) ...
Selecting previously unselected package libgnutls28:i386.
Preparing to unpack .../libgnutls28_3.2.11-2ubuntu1_i386.deb ...
Unpacking libgnutls28:i386 (3.2.11-2ubuntu1) ...
Selecting previously unselected package libgroupsock1.
Preparing to unpack .../libgroupsock1_2014.01.13-1_i386.deb ...
Unpacking libgroupsock1 (2014.01.13-1) ...
Selecting previously unselected package liblivemedia23.
Preparing to unpack .../liblivemedia23_2014.01.13-1_i386.deb ...
Unpacking liblivemedia23 (2014.01.13-1) ...
Selecting previously unselected package libmatroska6:i386.
Preparing to unpack .../libmatroska6_1.4.1-2_i386.deb ...
Unpacking libmatroska6:i386 (1.4.1-2) ...
Selecting previously unselected package libssh2-1:i386.
Preparing to unpack .../libssh2-1_1.4.3-2_i386.deb ...
Unpacking libssh2-1:i386 (1.4.3-2) ...
Selecting previously unselected package libusageenvironment1.
Preparing to unpack .../libusageenvironment1_2014.01.13-1_i386.deb ...
Unpacking libusageenvironment1 (2014.01.13-1) ...
Selecting previously unselected package libva-x11-1:i386.
Preparing to unpack .../libva-x11-1_1.3.0-2_i386.deb ...
Unpacking libva-x11-1:i386 (1.3.0-2) ...
Selecting previously unselected package libproxy-tools.
Preparing to unpack .../libproxy-tools_0.4.11-0ubuntu4_i386.deb ...
Unpacking libproxy-tools (0.4.11-0ubuntu4) ...
Selecting previously unselected package vlc-data.
Preparing to unpack .../vlc-data_2.1.4-0ubuntu14.04.1_all.deb ...
Unpacking vlc-data (2.1.4-0ubuntu14.04.1) ...
Selecting previously unselected package libvlccore7.
Preparing to unpack .../libvlccore7_2.1.4-0ubuntu14.04.1_i386.deb ...
Unpacking libvlccore7 (2.1.4-0ubuntu14.04.1) ...
Selecting previously unselected package libvlc5.
Preparing to unpack .../libvlc5_2.1.4-0ubuntu14.04.1_i386.deb ...
Unpacking libvlc5 (2.1.4-0ubuntu14.04.1) ...
Selecting previously unselected package libxcb-composite0:i386.
Preparing to unpack .../libxcb-composite0_1.10-2ubuntu1_i386.deb ...
Unpacking libxcb-composite0:i386 (1.10-2ubuntu1) ...
Selecting previously unselected package libxcb-xv0:i386.
Preparing to unpack .../libxcb-xv0_1.10-2ubuntu1_i386.deb ...
Unpacking libxcb-xv0:i386 (1.10-2ubuntu1) ...
Selecting previously unselected package libcddb2.
Preparing to unpack .../libcddb2_1.3.2-4fakesync2_i386.deb ...
Unpacking libcddb2 (1.3.2-4fakesync2) ...
Selecting previously unselected package libchromaprint0:i386.
Preparing to unpack .../libchromaprint0_1.1-1_i386.deb ...
Unpacking libchromaprint0:i386 (1.1-1) ...
Selecting previously unselected package libresid-builder0c2a.
Preparing to unpack .../libresid-builder0c2a_2.1.1-14_i386.deb ...
Unpacking libresid-builder0c2a (2.1.1-14) ...
Selecting previously unselected package libsidplay2.
Preparing to unpack .../libsidplay2_2.1.1-14_i386.deb ...
Unpacking libsidplay2 (2.1.1-14) ...
Selecting previously unselected package libupnp6.
Preparing to unpack .../libupnp6_1%3a1.6.17-1.2_i386.deb ...
Unpacking libupnp6 (1:1.6.17-1.2) ...
Selecting previously unselected package vlc-nox.
Preparing to unpack .../vlc-nox_2.1.4-0ubuntu14.04.1_i386.deb ...
Unpacking vlc-nox (2.1.4-0ubuntu14.04.1) ...
Selecting previously unselected package libtar0.
Preparing to unpack .../libtar0_1.2.20-3_i386.deb ...
Unpacking libtar0 (1.2.20-3) ...
Selecting previously unselected package vlc.
Preparing to unpack .../vlc_2.1.4-0ubuntu14.04.1_i386.deb ...
Unpacking vlc (2.1.4-0ubuntu14.04.1) ...
Selecting previously unselected package vlc-plugin-notify.
Preparing to unpack .../vlc-plugin-notify_2.1.4-0ubuntu14.04.1_i386.deb ...
Unpacking vlc-plugin-notify (2.1.4-0ubuntu14.04.1) ...
Selecting previously unselected package vlc-plugin-pulse.
Preparing to unpack .../vlc-plugin-pulse_2.1.4-0ubuntu14.04.1_i386.deb ...
Unpacking vlc-plugin-pulse (2.1.4-0ubuntu14.04.1) ...
Processing triggers for hicolor-icon-theme (0.13-1) ...
Processing triggers for man-db (2.6.7.1-1) ...
Processing triggers for mime-support (3.54ubuntu1) ...
Processing triggers for bamfdaemon (0.5.1+14.04.20140409-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Processing triggers for desktop-file-utils (0.22-1ubuntu1) ...
Processing triggers for gnome-menus (3.10.1-0ubuntu2) ...
Setting up xserver-common-lts-saucy (3:5) ...
Removing 'diversion of /usr/lib/xorg/protocol.txt to /usr/lib/xorg/protocol-precise.txt by xserver-common-lts-saucy'
dpkg-divert: error: rename involves overwriting `/usr/lib/xorg/protocol.txt' with
  different file `/usr/lib/xorg/protocol-precise.txt', not allowed
dpkg: error processing package xserver-common-lts-saucy (--configure):
 subprocess installed post-installation script returned error exit status 2
Setting up libaacs0:i386 (0.7.0-1) ...
Setting up libbasicusageenvironment0 (2014.01.13-1) ...
Setting up libbluray1:i386 (1:0.5.0-1) ...
Setting up libcrystalhd3:i386 (1:0.0~git20110715.fdd2f19-9ubuntu1) ...
Setting up libdvbpsi8:i386 (1.0.0-3) ...
Setting up libebml4:i386 (1.3.0-2) ...
Setting up libhogweed2:i386 (2.7.1-1) ...
Setting up libgnutls28:i386 (3.2.11-2ubuntu1) ...
Setting up libgroupsock1 (2014.01.13-1) ...
Setting up liblivemedia23 (2014.01.13-1) ...
Setting up libmatroska6:i386 (1.4.1-2) ...
Setting up libssh2-1:i386 (1.4.3-2) ...
Setting up libusageenvironment1 (2014.01.13-1) ...
Setting up libva-x11-1:i386 (1.3.0-2) ...
Setting up libproxy-tools (0.4.11-0ubuntu4) ...
Setting up vlc-data (2.1.4-0ubuntu14.04.1) ...
Setting up libvlccore7 (2.1.4-0ubuntu14.04.1) ...
Setting up libvlc5 (2.1.4-0ubuntu14.04.1) ...
Setting up libxcb-composite0:i386 (1.10-2ubuntu1) ...
Setting up libxcb-xv0:i386 (1.10-2ubuntu1) ...
Setting up libcddb2 (1.3.2-4fakesync2) ...
Setting up libchromaprint0:i386 (1.1-1) ...
Setting up libresid-builder0c2a (2.1.1-14) ...
Setting up libsidplay2 (2.1.1-14) ...
Setting up libupnp6 (1:1.6.17-1.2) ...
Setting up vlc-nox (2.1.4-0ubuntu14.04.1) ...
Setting up libtar0 (1.2.20-3) ...
Setting up vlc (2.1.4-0ubuntu14.04.1) ...
Setting up vlc-plugin-notify (2.1.4-0ubuntu14.04.1) ...
Setting up vlc-plugin-pulse (2.1.4-0ubuntu14.04.1) ...
Processing triggers for libc-bin (2.19-0ubuntu6) ...
Errors were encountered while processing:
 xserver-common-lts-saucy
Error in function:
Setting up xserver-common-lts-saucy (3:5) ...
Removing 'diversion of /usr/lib/xorg/protocol.txt to /usr/lib/xorg/protocol-precise.txt by xserver-common-lts-saucy'
dpkg-divert: error: rename involves overwriting `/usr/lib/xorg/protocol.txt' with
  different file `/usr/lib/xorg/protocol-precise.txt', not allowed
dpkg: error processing package xserver-common-lts-saucy (--configure):
 subprocess installed post-installation script returned error exit status 2