I have Karmic Koala 32-bit version and have the same problem. My system is up to date, but the problem still occurs. I've even tried to reinstall the Virtualbox, but with no effect.
-- Virtual Machine Won't Start - Kernel driver not installed https://bugs.launchpad.net/bugs/449936 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