# sudo dpkg --clear-avail # sudo aptitude purge virtualbox-2.2 virtualbox-3.0
resolved it for me -- dpkg complains about non-existing lines in /var/lib/dpkg/ files https://bugs.launchpad.net/bugs/636586 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
