Comment 0 for bug 808261

I tried installing a new kernel for Ubuntu, and on the Ubuntu forums someone recommended me to download kernel 3.0.0 rc6.
When I installed the second part of the kernel according to this article: http://ubuntuguide.net/how-to-install-linux-kernel-3-0-rc2-in-ubuntu-11-04-natty-narwhal the error poped up after the installation and since then it's just there. I'm unable to install the kernel.

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: nvidia-current 270.41.06-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Sun Jul 10 11:23:22 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
ErrorMessage: nvidia-current kernel module failed to build
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
PackageVersion: 270.41.06-0ubuntu1
SourcePackage: nvidia-graphics-drivers
Title: package nvidia-current 270.41.06-0ubuntu1 failed to install/upgrade: nvidia-current kernel module failed to build
UpgradeStatus: No upgrade log present (probably fresh install)
version.compiz: compiz 1:0.9.4+bzr20110606-0ubuntu1~natty2
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3.1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4.1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7