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

[technodict]

Binary package hint: apport

i dont see the task bar and exit buttons

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: apport 1.20.1-0ubuntu5
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
ApportLog:

AptOrdering:
 apport: Configure
 apport-gtk: Configure
 postfix: Configure
Architecture: amd64
CrashReports:
 600:1000:1000:690369:2011-04-18 13:03:58.323589000 +0530:2011-04-18 13:04:01.923589078 +0530:/var/crash/_usr_bin_compiz.1000.crash
 644:0:0:15690:2011-04-15 15:39:50.375110093 +0530:2011-04-15 15:41:45.951088950 +0530:/var/crash/_usr_sbin_aptd.a1cfce11f5bf4928bfd847c5b262bf24.crash
 600:1000:1000:1227052:2011-04-21 01:32:43.171342000 +0530:2011-04-21 01:41:10.908015007 +0530:/var/crash/_usr_lib_policykit-1-gnome_polkit-gnome-authentication-agent-1.1000.crash
 600:0:0:303065:2011-04-18 16:12:11.006534000 +0530:2011-04-21 00:10:58.851343827 +0530:/var/crash/postfix.0.crash
 600:0:0:419396:2011-04-21 10:42:54.526301000 +0530:2011-04-21 23:51:27.790513942 +0530:/var/crash/apport.0.crash
Date: Thu Apr 21 10:42:55 2011
DpkgTerminalLog:
 Setting up apport (1.20.1-0ubuntu3) ...
 start: Job failed to start
 invoke-rc.d: initscript apport, action "start" failed.
 dpkg: error processing apport (--configure):
  subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
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: Upgraded to natty on 2011-04-10 (11 days ago)

[Rohit R (rr0hit)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 768429, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.

[Rohit R (rr0hit)]

I wrongly marked this as a duplicate of bug 768429. But it should be a duplicate of bug 767498 as DpkgTerminalLog suggests. Sorry for the mess up.