Fehler beim Upgrade ITSM Change Management 3.1.6 -> 3.1.7

[zapnet]

Fehlermeldung: Can't upgrade, package 'ITSMChangeManagement-3.1.7' already installed!
Obwohl nur 3.1.6 installiert ist.

Backend ERROR: OTRS-CGI-10 Perl: 5.12.3 OS: linux Time: Mon Feb 25 15:23:06 2013 Message: Can't upgrade, package 'ITSMChangeManagement-3.1.7' already installed! Traceback (14791): Module: Kernel::System::Package::PackageUpgrade (v1.130.2.6) Line: 662 Module: Kernel::Modules::AdminPackageManager::_UpgradeHandling (v1.108) Line: 1567 Module: Kernel::Modules::AdminPackageManager::Run (v1.108) Line: 1044 Module: Kernel::System::Web::InterfaceAgent::Run (v1.64) Line: 868 Module: ModPerl::ROOT::ModPerl::Registry::opt_otrs_bin_cgi_2dbin_index_2epl::handler (unknown version) Line: 46 Module: (eval) (v1.90) Line: 204 Module: ModPerl::RegistryCooker::run (v1.90) Line: 204 Module: ModPerl::RegistryCooker::default_handler (v1.90) Line: 170 Module: ModPerl::Registry::handler (v1.99) Line: 31 System information: OTRS 3.1.12

Mfg

Oliver Servay