diff --git a/examples/osgkeyboardmouse/osgkeyboardmouse.cpp b/examples/osgkeyboardmouse/osgkeyboardmouse.cpp
index 90651ad9a..98970ad74 100644
--- a/examples/osgkeyboardmouse/osgkeyboardmouse.cpp
+++ b/examples/osgkeyboardmouse/osgkeyboardmouse.cpp
@@ -468,7 +468,7 @@ int main( int argc, char **argv )
 
     if (useKdTree)
     {
-        OSG_NOTICE<<"Buildering KdTrees"<<std::endl;
+        OSG_NOTICE<<"Building KdTrees"<<std::endl;
         osg::ref_ptr<osg::KdTreeBuilder> builder = new osg::KdTreeBuilder;
         loadedModel->accept(*builder);
     }
diff --git a/include/osg/KdTree b/include/osg/KdTree
index 25eca0954..12279334e 100644
--- a/include/osg/KdTree
+++ b/include/osg/KdTree
@@ -158,9 +158,9 @@ class OSG_EXPORT KdTree : public osg::Shape
                     switch(numVertices)
                     {
                         case(1): functor.intersect(_vertices.get(), i, _vertexIndices[primitiveIndex]); break;
-                        case(2): functor.intersect(_vertices.get(), i, _vertexIndices[primitiveIndex], _vertexIndices[primitiveIndex]+1); break;
-                        case(3): functor.intersect(_vertices.get(), i, _vertexIndices[primitiveIndex], _vertexIndices[primitiveIndex]+1, _vertexIndices[primitiveIndex]+2); break;
-                        case(4): functor.intersect(_vertices.get(), i, _vertexIndices[primitiveIndex], _vertexIndices[primitiveIndex]+1, _vertexIndices[primitiveIndex]+2, _vertexIndices[primitiveIndex]+3); break;
+                        case(2): functor.intersect(_vertices.get(), i, _vertexIndices[primitiveIndex], _vertexIndices[primitiveIndex+1]); break;
+                        case(3): functor.intersect(_vertices.get(), i, _vertexIndices[primitiveIndex], _vertexIndices[primitiveIndex+1], _vertexIndices[primitiveIndex+2]); break;
+                        case(4): functor.intersect(_vertices.get(), i, _vertexIndices[primitiveIndex], _vertexIndices[primitiveIndex+1], _vertexIndices[primitiveIndex+2], _vertexIndices[primitiveIndex+3]); break;
                         default : OSG_NOTICE<<"Warning: KdTree::intersect() encounted unsupported primitive size of "<<numVertices<<std::endl; break;
                     }
                 }
diff --git a/src/osg/KdTree.cpp b/src/osg/KdTree.cpp
index 5b09c8118..32c12eb00 100644
--- a/src/osg/KdTree.cpp
+++ b/src/osg/KdTree.cpp
@@ -64,7 +64,7 @@ struct PrimitiveIndicesCollector
 
     inline void operator () (unsigned int p0)
     {
-        OSG_NOTICE<<"    point ("<<p0<<")"<<std::endl;
+        //OSG_NOTICE<<"    point ("<<p0<<")"<<std::endl;
         const osg::Vec3& v0 = (*(_buildKdTree->_kdTree.getVertices()))[p0];
 
         _buildKdTree->_kdTree.addPoint(p0);
@@ -78,7 +78,7 @@ struct PrimitiveIndicesCollector
 
     inline void operator () (unsigned int p0, unsigned int p1)
     {
-        OSG_NOTICE<<"    line ("<<p0<<", "<<p1<<")"<<std::endl;
+        //OSG_NOTICE<<"    line ("<<p0<<", "<<p1<<")"<<std::endl;
         const osg::Vec3& v0 = (*(_buildKdTree->_kdTree.getVertices()))[p0];
         const osg::Vec3& v1 = (*(_buildKdTree->_kdTree.getVertices()))[p1];
 
@@ -127,7 +127,7 @@ struct PrimitiveIndicesCollector
 
     inline void operator () (unsigned int p0, unsigned int p1, unsigned int p2, unsigned int p3)
     {
-        OSG_NOTICE<<"    quad ("<<p0<<", "<<p1<<", "<<p2<<", "<<p3<<")"<<std::endl;
+        //OSG_NOTICE<<"    quad ("<<p0<<", "<<p1<<", "<<p2<<", "<<p3<<")"<<std::endl;
 
         const osg::Vec3& v0 = (*(_buildKdTree->_kdTree.getVertices()))[p0];
         const osg::Vec3& v1 = (*(_buildKdTree->_kdTree.getVertices()))[p1];
@@ -207,7 +207,6 @@ bool BuildKdTree::build(KdTree::BuildOptions& options, osg::Geometry* geometry)
     osg::BoundingBox bb = _bb;
     nodeNum = divide(options, bb, nodeNum, 0);
 
-    OSG_NOTICE<<"After KdTree setup"<<std::endl;
     osg::KdTree::Indices& primitiveIndices = _kdTree.getPrimitiveIndices();
 
     KdTree::Indices new_indices;
@@ -283,21 +282,18 @@ int BuildKdTree::divide(KdTree::BuildOptions& options, osg::BoundingBox& bb, int
             int istart = -node.first-1;
             int iend = istart+node.second-1;
 
-            OSG_NOTICE<<"Computing bb on KdNode, numPrimitives="<<node.second<<std::endl;
-
             // leaf is done, now compute bound on it.
             node.bb.init();
             for(int i=istart; i<=iend; ++i)
             {
                 unsigned int primitiveIndex = _kdTree.getPrimitiveIndices()[_primitiveIndices[i]];
                 unsigned int numPoints = _kdTree.getVertexIndices()[primitiveIndex++];
-                OSG_NOTICE<<"    Primitive "<<primitiveIndex<<", numPoints="<<numPoints<<std::endl;
+
                 for(; numPoints>0; --numPoints)
                 {
                     unsigned int vi = _kdTree.getVertexIndices()[primitiveIndex++];
                     const osg::Vec3& v = (*_kdTree.getVertices())[vi];
                     node.bb.expandBy(v);
-                    OSG_NOTICE<<"        vi="<<vi<<", v="<<v<<std::endl;
                 }
             }
 
diff --git a/src/osgUtil/LineSegmentIntersector.cpp b/src/osgUtil/LineSegmentIntersector.cpp
index 0e21318c0..f742a288f 100644
--- a/src/osgUtil/LineSegmentIntersector.cpp
+++ b/src/osgUtil/LineSegmentIntersector.cpp
@@ -233,8 +233,6 @@ struct IntersectFunctor
     {
         if (_settings->_limitOneIntersection && _hit) return;
 
-        // OSG_NOTICE<<"   intersect(v0=("<<v0<<"), v1=("<<v1<<"), v2=("<<v2<<") )"<<std::endl;
-
         // const StartEnd startend = _startEndStack.back();
         // const osg::Vec3& ls = startend.first;
         // const osg::Vec3& le = startend.second;
@@ -314,11 +312,6 @@ struct IntersectFunctor
         hit.primitiveIndex = _primitiveIndex;
 
         hit.localIntersectionPoint = in;
-
-        //OSG_NOTICE<<" intersection         ("<<in<<")  ratio="<<hit.ratio<<", _start=("<<_start<<"), _end=("<<_end<<")"<<std::endl;
-        // osg::Vec3 computed_inttersection = _start*(1.0-r)+_end*r;
-        //OSG_NOTICE<<" computed_intersection("<<computed_inttersection<<")"<<std::endl;
-
         hit.localIntersectionNormal = normal;
 
         if (_settings->_vertices.valid())
@@ -375,35 +368,31 @@ struct IntersectFunctor
         intersect(v1,v2,v3);
     }
 
-    bool intersect(const osg::Vec3Array*, int , unsigned int)
+    void intersect(const osg::Vec3Array*, int , unsigned int)
     {
-        return false;
     }
 
-    bool intersect(const osg::Vec3Array*, int, unsigned int, unsigned int)
+    void intersect(const osg::Vec3Array*, int, unsigned int, unsigned int)
     {
-        return false;
     }
 
-    bool intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0, unsigned int p1, unsigned int p2)
+    void intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0, unsigned int p1, unsigned int p2)
     {
-        if (_settings->_limitOneIntersection && _hit) return false;
+        if (_settings->_limitOneIntersection && _hit) return;
 
         _primitiveIndex = primitiveIndex;
 
         intersect((*vertices)[p0], (*vertices)[p1], (*vertices)[p2]);
-        return false;
     }
 
-    bool intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0, unsigned int p1, unsigned int p2, unsigned int p3)
+    void intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0, unsigned int p1, unsigned int p2, unsigned int p3)
     {
-        if (_settings->_limitOneIntersection && _hit) return false;
+        if (_settings->_limitOneIntersection && _hit) return;
 
         _primitiveIndex = primitiveIndex;
 
         intersect((*vertices)[p0], (*vertices)[p1], (*vertices)[p3]);
         intersect((*vertices)[p1], (*vertices)[p2], (*vertices)[p3]);
-        return false;
     }
 };
 
diff --git a/src/osgUtil/PolytopeIntersector.cpp b/src/osgUtil/PolytopeIntersector.cpp
index a8d07fae0..14ed5e3a9 100644
--- a/src/osgUtil/PolytopeIntersector.cpp
+++ b/src/osgUtil/PolytopeIntersector.cpp
@@ -339,75 +339,51 @@ struct IntersectFunctor
         }
     }
 
-    bool intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0)
+    void intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0)
     {
-        if (_settings->_limitOneIntersection && _hit) return false;
+        if (_settings->_limitOneIntersection && _hit) return;
 
         if (contains((*vertices)[p0]))
         {
             _primitiveIndex = primitiveIndex;
 
             addIntersection();
-
-            return true;
-        }
-        else
-        {
-            return false;
         }
     }
 
-    bool intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0, unsigned int p1)
+    void intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0, unsigned int p1)
     {
-        if (_settings->_limitOneIntersection && _hit) return false;
+        if (_settings->_limitOneIntersection && _hit) return;
 
         if (contains((*vertices)[p0], (*vertices)[p1]))
         {
             _primitiveIndex = primitiveIndex;
 
             addIntersection();
-
-            return true;
-        }
-        else
-        {
-            return false;
         }
     }
 
-    bool intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0, unsigned int p1, unsigned int p2)
+    void intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0, unsigned int p1, unsigned int p2)
     {
-        if (_settings->_limitOneIntersection && _hit) return false;
+        if (_settings->_limitOneIntersection && _hit) return;
 
         if (contains((*vertices)[p0], (*vertices)[p1], (*vertices)[p2]))
         {
             _primitiveIndex = primitiveIndex;
 
             addIntersection();
-
-            return true;
-        }
-        else
-        {
-            return false;
         }
     }
 
-    bool intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0, unsigned int p1, unsigned int p2, unsigned int p3)
+    void intersect(const osg::Vec3Array* vertices, int primitiveIndex, unsigned int p0, unsigned int p1, unsigned int p2, unsigned int p3)
     {
-        if (_settings->_limitOneIntersection && _hit) return false;
+        if (_settings->_limitOneIntersection && _hit) return;
 
         if (contains((*vertices)[p0], (*vertices)[p1], (*vertices)[p2], (*vertices)[p3]))
         {
             _primitiveIndex = primitiveIndex;
 
             addIntersection();
-
-            return true;
-        }
-        else
-        {
-            return false;
         }
     }