CurvySpline.Count return 0 after build

[BastienCil]

Hi!
I make a costume SplineController for my game and when I run the game inside Unity than work perfectly. But, after a build, CurvySpline.DistanceToSegment(float) return null because the spline has 0 segment. Any ideas?!

Thx
Sébastien Marcil

Code:

void setSegment()
       {
           CurvySplineSegment segment = _waySpline.DistanceToSegment(_splineDistance);
           if (segment != _segment || _targetSpeedModified)
           {
               _segment = _waySpline.DistanceToSegment(_splineDistance);
               _targetSpeed = _segment.GetComponent<SegmentController>().getSpeedBySegment(
                   _cornerEntry,
                   _cornerExit,
                   _topSpeed);
               _targetSpeedModified = false;
           }
       }

[BastienCil]

I found! Juste add SetDirtyAll() whend I refresh de spline.