package python-gnome2 2.28.1+dfsg-1ubuntu2 failed to install/upgrade: subprocess installed pre-removal script returned error exit status 1

[Tedy Hariyanto]

please help me,,, when im starting my ubuntu, this message always shown up

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: python-gnome2 2.28.1+dfsg-1ubuntu2
ProcVersionSignature: Ubuntu 4.4.0-31.50~14.04.1-generic 4.4.13
Uname: Linux 4.4.0-31-generic i686
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: i386
Date: Wed Apr 5 12:41:46 2017
DuplicateSignature: package:python-gnome2:2.28.1+dfsg-1ubuntu2:subprocess installed pre-removal script returned error exit status 1
ErrorMessage: subprocess installed pre-removal script returned error exit status 1
InstallationDate: Installed on 2017-03-10 (25 days ago)
InstallationMedia: Ubuntu 14.04.5 LTS "Trusty Tahr" - Release i386 (20160803)
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.7
 apt 1.0.1ubuntu2.14
SourcePackage: gnome-python
Title: package python-gnome2 2.28.1+dfsg-1ubuntu2 failed to install/upgrade: subprocess installed pre-removal script returned error exit status 1
UpgradeStatus: Upgraded to trusty on 2017-03-16 (20 days ago)

[Steve Beattie (sbeattie)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.