I’ve add module file manager in my OTRS, but I got errors when I delete or download file that I’ve been uploaded.

My OTRS is in ms windows.

These the errors :

ERROR: OTRS-CGI-10 Perl: 5.8.8 OS: MSWin32 Time: Fri Jul 13 15:06:07 2007

Message: ?

Traceback (1300):
   Module: Kernel::Output::HTML::Layout::Error (v1.48) Line: 1132
   Module: Kernel::Output::HTML::Layout::FatalError (v1.48) Line: 1074
   Module: Kernel::Modules::AgentFileManager::Run (v1.8) Line: 272
   Module: Kernel::System::Web::InterfaceAgent::Run (v1.22) Line: 670
   Module: ModPerl::ROOT::ModPerl::Registry::C_3a_OTRS_otrs_bin_cgi_2dbin_index_2epl::handler (v) Line: 47
   Module: (eval) (v1.81) Line: 203
   Module: ModPerl::RegistryCooker::run (v1.81) Line: 203
   Module: ModPerl::RegistryCooker::default_handler (v1.81) Line: 169
   Module: ModPerl::Registry::handler (v1.99) Line: 30

Someone can help me?