diff --git a/cave/com.raytheon.uf.viz.core.rsc/src/com/raytheon/uf/viz/core/rsc/tools/GenericToolsResourceData.java b/cave/com.raytheon.uf.viz.core.rsc/src/com/raytheon/uf/viz/core/rsc/tools/GenericToolsResourceData.java
index dfc28e204f..94ff2abc70 100644
--- a/cave/com.raytheon.uf.viz.core.rsc/src/com/raytheon/uf/viz/core/rsc/tools/GenericToolsResourceData.java
+++ b/cave/com.raytheon.uf.viz.core.rsc/src/com/raytheon/uf/viz/core/rsc/tools/GenericToolsResourceData.java
@@ -48,6 +48,7 @@ import com.raytheon.viz.core.ColorUtil;
  * Date         Ticket#    Engineer    Description
  * ------------ ---------- ----------- --------------------------
  * Mar 21, 2013       1638 mschenke    Renamed to better represent purpose
+ * Aug 29, 2103 DR 16550   D. Friedman Fix reflection constructor args
  * 
  * </pre>
  * 
@@ -101,7 +102,7 @@ public class GenericToolsResourceData<T extends AbstractVizResource<?, ?>>
     public T construct(LoadProperties loadProperties, IDescriptor descriptor)
             throws VizException {
         try {
-            Class<?>[] ctorParams = new Class<?>[] { this.getClass(),
+            Class<?>[] ctorParams = new Class<?>[] { GenericToolsResourceData.class,
                     LoadProperties.class };
             Object[] ctorArgs = new Object[] { this, loadProperties };
 
@@ -110,7 +111,7 @@ public class GenericToolsResourceData<T extends AbstractVizResource<?, ?>>
                 ctor = classT.getConstructor(ctorParams);
             } catch (NoSuchMethodException e) {
                 // check for ctor with additional descriptor parameter
-                ctorParams = new Class<?>[] { this.getClass(),
+                ctorParams = new Class<?>[] { GenericToolsResourceData.class,
                         LoadProperties.class, MapDescriptor.class };
                 ctorArgs = new Object[] { this, loadProperties, descriptor };
                 ctor = classT.getConstructor(ctorParams);
diff --git a/cave/com.raytheon.uf.viz.d2d.ui/src/com/raytheon/uf/viz/d2d/ui/actions/ToggleTool.java b/cave/com.raytheon.uf.viz.d2d.ui/src/com/raytheon/uf/viz/d2d/ui/actions/ToggleTool.java
index 5e794b1c4e..bab5c079f6 100644
--- a/cave/com.raytheon.uf.viz.d2d.ui/src/com/raytheon/uf/viz/d2d/ui/actions/ToggleTool.java
+++ b/cave/com.raytheon.uf.viz.d2d.ui/src/com/raytheon/uf/viz/d2d/ui/actions/ToggleTool.java
@@ -43,6 +43,7 @@ import com.raytheon.viz.ui.tools.AbstractTool;
  *  ------------ ----------  ----------- --------------------------
  *  Feb 23, 2007             chammack    Initial Creation.
  *  Nov  3, 2009 3457        bsteffen    Updated to change blend on all DisplayPanes, not just the active ones.
+ *  Aug 30, 2013 DR 16555    D. Friedman Prevent NPE.
  * 
  * </pre>
  * 
@@ -65,7 +66,7 @@ public class ToggleTool extends AbstractTool {
             ResourceList rscs = mapDescriptor.getResourceList();
             for (ResourcePair rp : rscs) {
                 AbstractVizResource<?, ?> rsc = rp.getResource();
-                if (rsc.getCapabilities().hasCapability(
+                if (rsc != null && rsc.getCapabilities().hasCapability(
                         BlendableCapability.class)) {
                     rsc.getCapability(BlendableCapability.class).toggle();
                 }
diff --git a/deltaScripts/13.5.2/addBufrmosDataURI.sh b/deltaScripts/13.5.2/addBufrmosDataURI.sh
old mode 100644
new mode 100755