From Tony Vasile, "This is a fix for the handling of OpenFlight files with switches whose children have a transformation matrix on them. It may break other things and I have only tested this with one of my models."

src/osgPlugins/OpenFlight/Record.cpp

@@ -12,7 +12,7 @@
 */
 
 //
-// OpenFlight<EFBFBD> loader for OpenSceneGraph
+// OpenFlight loader for OpenSceneGraph
 //
 //  Copyright (C) 2005-2007  Brede Johansen
 //
@@ -84,14 +84,6 @@ void flt::insertMatrixTransform(osg::Node& node, const osg::Matrix& matrix, int
     osg::ref_ptr<osg::Node> ref = &node;
     osg::Node::ParentList parents = node.getParents();
 
-    // Disconnect node from parents.
-    for (osg::Node::ParentList::iterator itr=parents.begin();
-        itr!=parents.end();
-        ++itr)
-    {
-        (*itr)->removeChild(&node);
-    }
-
     // Start without transformation if replication.
     osg::Matrix accumulatedMatrix = (numberOfReplications > 0)? osg::Matrix::identity() : matrix;
 
@@ -106,7 +98,7 @@ void flt::insertMatrixTransform(osg::Node& node, const osg::Matrix& matrix, int
             itr!=parents.end();
             ++itr)
         {
-            (*itr)->addChild(transform.get());
+            (*itr)->replaceChild(&node, transform.get());
         }
 
         // Make primary a child of matrix transform.