Hi, I didn't vote for any package I'm using from AUR. Perhaps it's a mistake. Here the package of choice is virtualbox-extension-pack. $ pacman -Q virtualbox-extension-pack virtualbox-extension-pack 4.3.12-1 $ ls /var/cache/aur/virtualbox-extension-pack* /var/cache/aur/virtualbox-extension-pack-4.3.10-2-x86_64.pkg.tar.xz /var/cache/aur/virtualbox-extension-pack-4.3.12-1-x86_64.pkg.tar.xz /var/cache/aur/virtualbox-extension-pack-4.3.14-1-x86_64.pkg.tar.xz /var/cache/aur/virtualbox-extension-pack-4.3.14-2-x86_64.pkg.tar.xz Currently downgraded regarding to https://bugs.archlinux.org/task/41424 . The package shouldn't be deleted. Regards, Ralf -- The natural scientists Fritz Haber, Otto Hahn, James Franck and Gustav Hertz established poison gas for military usage and later they were decorated with the Nobelpreis.