E: Some index files failed to download, they have been ignored, or old ones used instead.
hakon@hakon-laptop:~$ sudo apt-get install chromium-browser
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.
chromium-browser: Depends: chromium-codecs-ffmpeg but it is not going to be installed or
chromium-codecs-ffmpeg-nonfree but it is not going to be installed
gnome-applet-globalmenu: Depends: gnome-globalmenu-common but it is not going to be installed
W: Duplicate sources.list entry http://ppa.launchpad.net jaunty/main Packages (/var/lib/apt/lists/ppa.launchpad.net_globalmenu-team_ppa_ubuntu_dists_jaunty_main_binary-i386_Packages)
W: You may want to run apt-get update to correct these problems
E: Unmet dependencies. Try ‘apt-get -f install’ with no packages (or specify a solution).

Þetta kemur bara…