Im trying to copy the sample AnimateSprite, but the i get these errors: ddutil.cpp C:\mssdk\samples\Multimedia\Common\src\ddutil.cpp(1032) : fatal error C1010: unexpected end of file while looking for precompiled header directive dxutil.cpp C:\mssdk\samples\Multimedia\Common\src\dxutil.cpp(617) : fatal error C1010: unexpected end of file while looking for precompiled header directive Is there something wrong with my settings? please could someone help me.