Как разрешить невстреченные зависимости для установки libreoffice -*

Я - использование исходный/etc/apt/sources.list

Я не делаю требуемый для установки ppa/libreoffice, начиная с большого количества из такого зависать GUI.

У меня есть попытка эти шаги, и не работает.

$ sudo apt-get clean
$ sudo apt-get purge libreoffice*
$ sudo rm /var/lib/apt/lists/*
$ sudo rm /var/lib/apt/lists/partial/*
$ sudo apt-get update
$ sudo apt-get -f install libreoffice-calc libreoffice-writer libreoffice-impress

И это - то, какой пакет I хочет установить его.

$ sudo apt-get install libreoffice-calc libreoffice-writer libreoffice-impress 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 libreoffice-calc : Depends: libreoffice-base-core (= 1:4.2.8-0ubuntu5.1) but it is not going to be installed
                    Depends: libreoffice-core (= 1:4.2.8-0ubuntu5.1) but it is not going to be installed
 libreoffice-impress : Depends: libreoffice-core (= 1:4.2.8-0ubuntu5.1) but it is not going to be installed
                       Depends: libreoffice-draw (= 1:4.2.8-0ubuntu5.1) but it is not going to be installed
                       Recommends: libreoffice-avmedia-backend-gstreamer but it is not going to be installed
 libreoffice-writer : Depends: libreoffice-base-core (= 1:4.2.8-0ubuntu5.1) but it is not going to be installed
                      Depends: libreoffice-core (= 1:4.2.8-0ubuntu5.1) but it is not going to be installed
                      Recommends: libreoffice-math but it is not going to be installed
E: Unable to correct problems, you have held broken packages.