Ubuntu – How to fix broken LibreOffice packages

I have "broken packages" but when I attempt to fix them in Synaptic Package Manager, I get this error message:

dpkg: unrecoverable fatal error, aborting:
 files list file for package `libreoffice-calc' contains empty filename
E: Sub-process /usr/bin/dpkg returned an error code (2)
A package failed to install.  Trying to recover:
dpkg: dependency problems prevent configuration of libreoffice-writer:
 libreoffice-writer depends on libreoffice-core (= 1:3.6.2~rc2-0ubuntu4); however:
  Version of libreoffice-core on system is 1:3.6.2~rc2-0ubuntu3.
 libreoffice-writer depends on libreoffice-base-core (= 1:3.6.2~rc2-0ubuntu4); however:
  Version of libreoffice-base-core on system is 1:3.6.2~rc2-0ubuntu3.

dpkg: error processing libreoffice-writer (--configure):
 dependency problems - leaving unconfigured
dpkg: error processing libreoffice-base-core (--configure):
 Package is in a very bad inconsistent state - you should
 reinstall it before attempting configuration.
dpkg: dependency problems prevent configuration of libreoffice-calc:
 libreoffice-calc depends on libreoffice-core (= 1:3.6.2~rc2-0ubuntu4); however:
  Version of libreoffice-core on system is 1:3.6.2~rc2-0ubuntu3.
 libreoffice-calc depends on libreoffice-base-core (= 1:3.6.2~rc2-0ubuntu4); however:
  Version of libreoffice-base-core on system is 1:3.6.2~rc2-0ubuntu3.

dpkg: error processing libreoffice-calc (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 libreoffice-writer
 libreoffice-base-core
 libreoffice-calc

The sudo apt-get install -f command gives me this:

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following extra packages will be installed:
  libreoffice-base-core libreoffice-core libreoffice-draw libreoffice-gnome
  libreoffice-gtk libreoffice-impress libreoffice-math python-uno
Suggested packages:
  libreoffice-base libreoffice-evolution
The following packages will be upgraded:
  libreoffice-base-core libreoffice-core libreoffice-draw libreoffice-gnome
  libreoffice-gtk libreoffice-impress libreoffice-math python-uno
8 upgraded, 0 newly installed, 0 to remove and 196 not upgraded.
3 not fully installed or removed.
Need to get 0 B/36.8 MB of archives.
After this operation, 0 B of additional disk space will be used.
Do you want to continue [Y/n]? y
dpkg: unrecoverable fatal error, aborting:
 files list file for package `libreoffice-calc' contains empty filename
E: Sub-process /usr/bin/dpkg returned an error code (2)

Using sudo apt-get purge libreoffice* followed by sudo apt-get install libreoffice give me:

Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 libreoffice : Depends: libreoffice-core (= 1:3.6.2~rc2-0ubuntu4) but 1:3.6.2~rc2-0ubuntu3 is to be installed
               Depends: libreoffice-base but it is not going to be installed
               Depends: ttf-dejavu but it is not going to be installed
               Depends: libreoffice-java-common (>= 1:3.6.2~rc2~) but it is not going to be installed
 libreoffice-calc : Depends: libreoffice-core (= 1:3.6.2~rc2-0ubuntu4) but 1:3.6.2~rc2-0ubuntu3 is to be installed
                    Depends: libreoffice-base-core (= 1:3.6.2~rc2-0ubuntu4) but 1:3.6.2~rc2-0ubuntu3 is to be installed
 libreoffice-writer : Depends: libreoffice-core (= 1:3.6.2~rc2-0ubuntu4) but 1:3.6.2~rc2-0ubuntu3 is to be installed
                      Depends: libreoffice-base-core (= 1:3.6.2~rc2-0ubuntu4) but 1:3.6.2~rc2-0ubuntu3 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

I have NO IDEA what to do.