[otrs-i18n] Stats link problem

[Vicente Barbera]

Hi All,

i've just install otrs on a FreeBSD box via ports, spanish language,
everything works fine but stats. When i click into de stats links i
see this error on otrs logs

error OTRS-CGI-10 Can not open Directory: /usr/local/otrs/scripts/test/sample/

And the next one on the IE explorer

Internat Server Error

And another one on FreeBSD box console:

[Error][Kernel::System::Stats::_AutomaticSampleImport][Line 2293]

What's happening?

Regards,
Vicente.