virtualbox-guest-dkms 4.1.12-dfsg-2ubuntu0.2: virtualbox-guest kernel module failed to build

[Yang]

The problem occurred while running `sudo aptitude full-upgrade`. Running Ubuntu 12.04 in VirtualBox 4.2.10 r84104.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: virtualbox-guest-dkms 4.1.12-dfsg-2ubuntu0.2
ProcVersionSignature: Ubuntu 3.5.0-25.39~precise1-generic 3.5.7.4
Uname: Linux 3.5.0-25-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
DKMSKernelVersion: 3.5.0-26-generic
Date: Tue Apr 2 01:08:58 2013
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64 (20130213)
MarkForUpload: True
PackageArchitecture: all
PackageVersion: 4.1.12-dfsg-2ubuntu0.2
SourcePackage: virtualbox
Title: virtualbox-guest-dkms 4.1.12-dfsg-2ubuntu0.2: virtualbox-guest kernel module failed to build
UpgradeStatus: No upgrade log present (probably fresh install)