Same problem for me, and no working solution. I have tried to module-assistant update, prepare and a-i stuff, without any success. Even though the virtualbox-source package is installed, the module does not compile. I am using a x86_64 kernel. Can that have an influence? For now, the only solution is to remove VirtualBox and use QEmu instead.
** Attachment added: "log" http://launchpadlibrarian.net/15026433/log -- virtualbox don't run when update-manager change the linux-kernel https://bugs.launchpad.net/bugs/237278 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