diff --git a/include/osg/CullStack b/include/osg/CullStack
index fbb9bf375..c59ec9787 100644
--- a/include/osg/CullStack
+++ b/include/osg/CullStack
@@ -109,7 +109,15 @@ class OSG_EXPORT CullStack : public osg::CullSettings
 
         inline bool isCulled(const osg::Node& node)
         {
-            return node.isCullingActive() && getCurrentCullingSet().isCulled(node.getBound());
+            if (node.isCullingActive())
+            {
+                return getCurrentCullingSet().isCulled(node.getBound());
+            }
+            else 
+            {
+                getCurrentCullingSet().resetCullingMask();
+                return false;
+            }
         }
 
         inline void pushCurrentMask()
diff --git a/include/osg/CullingSet b/include/osg/CullingSet
index 7847f0801..a22b99c35 100644
--- a/include/osg/CullingSet
+++ b/include/osg/CullingSet
@@ -326,6 +326,11 @@ class OSG_EXPORT CullingSet : public Referenced
 #endif
         }
 
+        inline void resetCullingMask()
+        {
+            _frustum.setResultMask(_frustum.getCurrentMask());
+        }
+
         void disableAndPushOccludersCurrentMask(NodePath& nodePath);
 
         void popOccludersCurrentMask(NodePath& nodePath);