Cars Error trying to play with a modded car

[peppiniello]

Hi guys, i modded a car and i'm having this error. I have no idea how to resolve this, please help me

AC\rigidbodyode.cpp (306): RigidBodyODE::setMeshCollideMask
AC\car.cpp (566): Car::step
AC\physicsengine.cpp (218): PhysicsEngine::step
AC\physicsdrivethread.cpp (246): PhysicsDriveThread::run

 

[Ricoow]

Can you be more descriptive? Nobody is going to be able to help you with this little information.