I found out that the problem was wireless connection did'nt work with Software Center.
Connected with cable, and now it's working.
But trying install Libre Office Writer, I get this:
The following packages have unmet dependencies:
libreoffice-writer: Depends: libreoffice-core (= 1:3.6.2~rc2-0ubuntu3) men 1:4.0.4~rc2-0ubuntu1~precise1 vil blive installeret Depends: libreoffice-base-core (= 1:3.6.2~rc2-0ubuntu3) men 1:4.0.4~rc2-0ubuntu1~precise1 vil blive installeret Depends: libgcc1 (>= 1:4.1.1) men 1:4.7.2-2ubuntu1 vil blive installeret
I found out that the problem was wireless connection did'nt work with Software Center.
Connected with cable, and now it's working.
But trying install Libre Office Writer, I get this:
The following packages have unmet dependencies:
libreoffice-writer: Depends: libreoffice-core (= 1:3.6.2~ rc2-0ubuntu3) men 1:4.0.4~ rc2-0ubuntu1~ precise1 vil blive installeret
Depends: libreoffice- base-core (= 1:3.6.2~ rc2-0ubuntu3) men 1:4.0.4~ rc2-0ubuntu1~ precise1 vil blive installeret
Depends: libgcc1 (>= 1:4.1.1) men 1:4.7.2-2ubuntu1 vil blive installeret