package apport 1.20.1-0ubuntu5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

Binary package hint: apport

Every time I reboot, for the past 2 days, this error dialog pops up.

I have no Idea why this is happening, other than it started a couple of days ago, after one of the updates.

It really isn't causing any problem, other than being a nuisance.

It's easily reproduce-able, by simply rebooting.

Hopefully the logs will mean something to you...

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: apport 1.20.1-0ubuntu5
Uname: Linux 2.6.39-020639rc4-generic i686
NonfreeKernelModules: nvidia
ApportLog:

Architecture: i386
CrashReports:
 600:1000:1000:402461:2011-04-15 20:24:42.910263000 -0700:2011-04-15 20:27:37.824876512 -0700:/var/crash/_usr_lib_policykit-1-gnome_polkit-gnome-authentication-agent-1.1000.crash
 600:0:0:583920:2011-04-20 12:38:06.732332000 -0700:2011-04-20 23:49:37.537391314 -0700:/var/crash/apport.0.crash
 600:1000:1000:4805537:2011-04-13 23:15:39.589035000 -0700:2011-04-13 23:15:46.124048778 -0700:/var/crash/_usr_bin_ccsm.1000.crash
 644:0:0:3881:2011-04-14 00:03:33.833882760 -0700:2011-04-14 00:03:41.260564578 -0700:/var/crash/nvidia-current.0.crash
 0:1000:1000:57713:2011-04-15 04:56:13.266336868 -0700:2011-04-15 04:56:13.106365380 -0700:/var/crash/_usr_bin_nautilus.1000.crash
Date: Wed Apr 20 12:38:07 2011
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110302)
PackageArchitecture: all
SourcePackage: apport
Title: package apport 1.20.1-0ubuntu5 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)