Edit: Due to the fact that this article is old, the installation instructions may not work anymore. In order to successfully install the latest version of LibreOffice, please access the libreoffice tag and open the latest article (the one on top).
The latest installation instructions for LibreOffice
LibreOffice 4.0.2 has been released today. The Document Foundation Team have fixed a lot of bugs on LibreOffice 4.0.2, and after the two RC versions, here came these stable 4.0.2 version.
It is not included in any PPA, so we have to download it from their official site and install it with some installation manager (like dpkg or rpm):
Install LibreOffice 4.0.2 on Ubuntu, Linux Mint, Debian, Knoppix:
Download Libreoffice:
* for 32 bit systems:
$ wget -c download.documentfoundation.org/libreoffice/stable/4.0.2/deb/x86/LibreOffice_4.0.2_Linux_x86_deb.tar.gz
* for 64 bit systems:
$ wget -c download.documentfoundation.org/libreoffice/stable/4.0.2/deb/x86_64/LibreOffice_4.0.2_Linux_x86-64_deb.tar.gz
Extract the archive:
$ tar -xzvf libreoffice*.tar.gz
Cd to the libreoffice* directory and install all the .deb files with dpkg -i:
$ cd libreoffice*/DEBS
$ sudo dpkg -i *.deb
Cd to desktop-integration and install the remaining .deb files:
$ cd desktop-integration
$ sudo dpkg -i *.deb
For Debian 7, to have LibreOffice 4.0.3, add wheezy-backports repo and install it.