package blcr-dkms 0.8.2-15ubuntu1 failed to install/upgrade: blcr kernel module failed to build

[Perfecto]

Again and again and again, a lot of time ago that this problem is present in my system.

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: blcr-dkms 0.8.2-15ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-7.38-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sun Mar 27 01:24:02 2011
ErrorMessage: blcr kernel module failed to build
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100804)
PackageVersion: 0.8.2-15ubuntu1
SourcePackage: blcr
Title: package blcr-dkms 0.8.2-15ubuntu1 failed to install/upgrade: blcr kernel module failed to build
UpgradeStatus: Upgraded to natty on 2011-03-25 (1 days ago)