package fglrx 2:8.723.1-0ubuntu3 failed to install/upgrade: subprocess installed post-removal script returned error exit status 2

[Lawrence Miller]

Attempting to remove nvidia drivers to install ati drivers. Could not complete removal. Now cannot install anything.

ProblemType: Package
DistroRelease: Ubuntu 10.04
Package: fglrx 2:8.723.1-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
Architecture: i386
Date: Fri May 14 09:22:48 2010
DkmsStatus: Error: [Errno 2] No such file or directory
ErrorMessage: subprocess installed post-removal script returned error exit status 2
InstallationMedia: Xubuntu 9.10 "Karmic Koala" - Release i386 (20091028.3)
MachineType: Dell Inc. Latitude D810
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=4ee99d94-f83f-484b-9e79-9e92395bb0c6 ro quiet splash
SourcePackage: fglrx-installer
Title: package fglrx 2:8.723.1-0ubuntu3 failed to install/upgrade: subprocess installed post-removal script returned error exit status 2
dmi.bios.date: 03/20/2006
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 0D8006
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA05:bd03/20/2006:svnDellInc.:pnLatitudeD810:pvr:rvnDellInc.:rn0D8006:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude D810
dmi.sys.vendor: Dell Inc.
glxinfo: Error: [Errno 2] No such file or directory
system:
 distro: Ubuntu
 codename: lucid
 architecture: i686
 kernel: 2.6.32-22-generic