id summary reporter owner description type status component version resolution keywords cc guest host 9849 Missing kernel-headers dependency alenhard "Most probably the root cause was missing package linux-headers-2.6.38-12-generic-pae, so virtualbox installation has failed : * Trying to register the VirtualBox kernel modules using DKMS Error! Your kernel headers for kernel 2.6.38-12-generic-pae cannot be found at /lib/modules/2.6.38-12-generic-pae/build or /lib/modules/2.6.38-12-generic-pae/source. * Failed, trying without DKMS * Recompiling VirtualBox kernel modules * Look at /var/log/vbox-install.log to find out what went wrong After installation of this package, everything works fine. " defect closed installer VirtualBox 4.1.4 wontfix kernel headers Linux Linux