As a workaround, I'm running 4.2.6 version from this ppa : https://launchpad.net/~ricotz/+archive/unstable
(after purging 4.1.12 version) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1126315 Title: virtualbox-guest-dkms 4.1.12-dfsg-2ubuntu0.2: virtualbox-guest kernel module failed to build with 3.5 kernel on precise To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1126315/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs