package syslinux-legacy 2:3.63+dfsg-2ubuntu6 failed to install/upgrade: package is in a very bad inconsistent state; you should reinstall it before attempting configuration

[Vorreon]

i just started my system and a error popped up

ProblemType: Package
DistroRelease: Ubuntu 15.04
Package: syslinux-legacy 2:3.63+dfsg-2ubuntu6
ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
Uname: Linux 3.19.0-21-generic x86_64
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: amd64
Date: Wed Jun 24 16:07:37 2015
Dependencies:
 gcc-5-base 5.1~rc1-0ubuntu1
 libc6 2.21-0ubuntu4
 libgcc1 1:5.1~rc1-0ubuntu1
 mtools 4.0.18-2
 multiarch-support 2.21-0ubuntu4
DuplicateSignature: package:syslinux-legacy:2:3.63+dfsg-2ubuntu6:package is in a very bad inconsistent state; you should reinstall it before attempting configuration
ErrorMessage: package is in a very bad inconsistent state; you should reinstall it before attempting configuration
InstallationDate: Installed on 2015-06-24 (0 days ago)
InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
RelatedPackageVersions:
 dpkg 1.17.25ubuntu1
 apt 1.0.9.7ubuntu4
SourcePackage: syslinux-legacy
Title: package syslinux-legacy 2:3.63+dfsg-2ubuntu6 failed to install/upgrade: package is in a very bad inconsistent state; you should reinstall it before attempting configuration
UpgradeStatus: No upgrade log present (probably fresh install)