virtualbox-dkms 4.1.2-dfsg-1ubuntu1: virtualbox kernel module failed to build

[Ioan Oprea]

vboxdrv kernel module fails to install on lubuntu oneiric beta 2

ProblemType: Package
DistroRelease: Ubuntu 11.10
Package: virtualbox-dkms 4.1.2-dfsg-1ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic i686
ApportVersion: 1.23-0ubuntu1
Architecture: i386
DKMSKernelVersion: 3.0.0-11-generic
Date: Sat Sep 24 15:24:11 2011
DuplicateSignature:
 DKMS make.log for virtualbox-4.1.2 for kernel 3.0.0-11-generic (i686)
 make: Entering directory `/usr/src/linux-headers-3.0.0-11-generic'
 make: Makefile: No such file or directory
 make: *** No rule to make target `Makefile'. Stop.
 make: Leaving directory `/usr/src/linux-headers-3.0.0-11-generic'
InstallationMedia: Lubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110921.2)
PackageArchitecture: all
PackageVersion: 4.1.2-dfsg-1ubuntu1
SourcePackage: virtualbox
Title: virtualbox-dkms 4.1.2-dfsg-1ubuntu1: virtualbox kernel module failed to build
UpgradeStatus: No upgrade log present (probably fresh install)
VirtualBox.ModInfo: