Hi Florian, I have the output of those commands below. (I don't know if launchpad has code tags or not.) BTW Namoroka didn't work as the command, but Firefox did. I know that's the right one since it includes the suffix "pre" on some of the output below (eg Firefox-3.6.14pre). I also note it says there are conflicts with the old 'unity-qt*' versions. Thanks ------------------------- apt-cache show unity-2d-* ------------------------- Package: unity-2d-launcher Source: unity-2d Priority: optional Section: x11 Installed-Size: 528 Maintainer: Ubuntu Developers