[Szylol]

I instal a Projekt Messerwetzer and after install ,when i try play mission i have a error:
Thu Mar 7 17:58:00 2002
Error -1 [m_pCompass == 0]
DirectX code: "Unrecognized error: 0xffffffff"
Sources\CSlidingHelm.cpp
Line 69
And this error show after loading in every mission. I try a reinstal, no results. Please, Help