Unable to install or remove netbeans without errors on 12.04

Also netbeans doesn't actually work (stuck on 'Please Wait' when trying to create New Project).

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: procps 1:3.2.8-11ubuntu6.3
ProcVersionSignature: Ubuntu 3.2.0-55.85-generic 3.2.51
Uname: Linux 3.2.0-55-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu17.6
AptOrdering:
 netbeans: Remove
 procps: Configure
Architecture: amd64
Date: Wed Nov 27 10:27:40 2013
DuplicateSignature: package:procps:1:3.2.8-11ubuntu6.3:subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 10.04.4 LTS "Lucid Lynx" - Release amd64 (20120214.2)
MarkForUpload: True
SourcePackage: procps
Title: package procps 1:3.2.8-11ubuntu6.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to precise on 2013-07-25 (124 days ago)