diff --git a/extensions/Android.mk b/extensions/Android.mk
index f46b1a85e5..5e186de9f9 100644
--- a/extensions/Android.mk
+++ b/extensions/Android.mk
@@ -89,11 +89,11 @@ CocoStudio/Json/lib_json/json_value.cpp \
 CocoStudio/Json/lib_json/json_writer.cpp \
 CocoStudio/Reader/CCSGUIReader.cpp \
 CocoStudio/Reader/CCSSceneReader.cpp \
-CocoStudio/Action/ActionFrame.cpp \
-CocoStudio/Action/ActionFrameEasing.cpp \
-CocoStudio/Action/ActionManagerEx.cpp \
-CocoStudio/Action/ActionNode.cpp \
-CocoStudio/Action/ActionObject.cpp \
+CocoStudio/Action/CCActionFrame.cpp \
+CocoStudio/Action/CCActionFrameEasing.cpp \
+CocoStudio/Action/CCActionManagerEx.cpp \
+CocoStudio/Action/CCActionNode.cpp \
+CocoStudio/Action/CCActionObject.cpp \
 GUI/CCControlExtension/CCControl.cpp \
 GUI/CCControlExtension/CCControlButton.cpp \
 GUI/CCControlExtension/CCControlColourPicker.cpp \
diff --git a/extensions/CocoStudio/Action/ActionFrame.cpp b/extensions/CocoStudio/Action/CCActionFrame.cpp
similarity index 94%
rename from extensions/CocoStudio/Action/ActionFrame.cpp
rename to extensions/CocoStudio/Action/CCActionFrame.cpp
index 295ec79aec..32305f4a8a 100644
--- a/extensions/CocoStudio/Action/ActionFrame.cpp
+++ b/extensions/CocoStudio/Action/CCActionFrame.cpp
@@ -22,7 +22,7 @@
  THE SOFTWARE.
  ****************************************************************************/
 
-#include "ActionFrame.h"
+#include "CCActionFrame.h"
 
 NS_CC_EXT_BEGIN
 
diff --git a/extensions/CocoStudio/Action/ActionFrame.h b/extensions/CocoStudio/Action/CCActionFrame.h
similarity index 100%
rename from extensions/CocoStudio/Action/ActionFrame.h
rename to extensions/CocoStudio/Action/CCActionFrame.h
diff --git a/extensions/CocoStudio/Action/ActionFrameEasing.h b/extensions/CocoStudio/Action/CCActionFrameEasing.h
similarity index 100%
rename from extensions/CocoStudio/Action/ActionFrameEasing.h
rename to extensions/CocoStudio/Action/CCActionFrameEasing.h
diff --git a/extensions/CocoStudio/Action/ActionManagerEx.cpp b/extensions/CocoStudio/Action/CCActionManagerEx.cpp
similarity index 95%
rename from extensions/CocoStudio/Action/ActionManagerEx.cpp
rename to extensions/CocoStudio/Action/CCActionManagerEx.cpp
index e099ba2859..d567557cf7 100644
--- a/extensions/CocoStudio/Action/ActionManagerEx.cpp
+++ b/extensions/CocoStudio/Action/CCActionManagerEx.cpp
@@ -22,7 +22,7 @@
  THE SOFTWARE.
  ****************************************************************************/
 
-#include "ActionManagerEx.h"
+#include "CCActionManagerEx.h"
 #include "../Json/DictionaryHelper.h"
 
 NS_CC_EXT_BEGIN
diff --git a/extensions/CocoStudio/Action/ActionManagerEx.h b/extensions/CocoStudio/Action/CCActionManagerEx.h
similarity index 95%
rename from extensions/CocoStudio/Action/ActionManagerEx.h
rename to extensions/CocoStudio/Action/CCActionManagerEx.h
index 46e40df1cc..5b6fc35052 100644
--- a/extensions/CocoStudio/Action/ActionManagerEx.h
+++ b/extensions/CocoStudio/Action/CCActionManagerEx.h
@@ -27,7 +27,7 @@
 
 #include "cocos2d.h"
 #include "ExtensionMacros.h"
-#include "ActionObject.h"
+#include "CCActionObject.h"
 #include "../Json/CSContentJsonDictionary.h"
 
 NS_CC_EXT_BEGIN
diff --git a/extensions/CocoStudio/Action/ActionNode.cpp b/extensions/CocoStudio/Action/CCActionNode.cpp
similarity index 95%
rename from extensions/CocoStudio/Action/ActionNode.cpp
rename to extensions/CocoStudio/Action/CCActionNode.cpp
index 2d3a5eace5..b2b2baad60 100644
--- a/extensions/CocoStudio/Action/ActionNode.cpp
+++ b/extensions/CocoStudio/Action/CCActionNode.cpp
@@ -22,8 +22,8 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 ****************************************************************************/
 
-#include "ActionNode.h"
-#include "ActionFrameEasing.h"
+#include "CCActionNode.h"
+#include "CCActionFrameEasing.h"
 #include "../GUI/BaseClasses/UIWidget.h"
 #include "../GUI/System/UIHelper.h"
 #include "../Json/DictionaryHelper.h"
@@ -318,7 +318,7 @@ Spawn * ActionNode::refreshActionProperty()
 
 void ActionNode::playAction(bool bloop)
 {
-	if ( _object == NULL )
+	if ( _object == NULL || _actionSpawn == NULL)
 	{
 		return;
 	}
diff --git a/extensions/CocoStudio/Action/ActionNode.h b/extensions/CocoStudio/Action/CCActionNode.h
similarity index 95%
rename from extensions/CocoStudio/Action/ActionNode.h
rename to extensions/CocoStudio/Action/CCActionNode.h
index 31063d895b..2c88a5a8cd 100644
--- a/extensions/CocoStudio/Action/ActionNode.h
+++ b/extensions/CocoStudio/Action/CCActionNode.h
@@ -27,7 +27,7 @@
 
 #include "cocos2d.h"
 #include "ExtensionMacros.h"
-#include "ActionFrame.h"
+#include "CCActionFrame.h"
 #include "../Json/CSContentJsonDictionary.h"
 
 NS_CC_EXT_BEGIN
diff --git a/extensions/CocoStudio/Action/ActionObject.cpp b/extensions/CocoStudio/Action/CCActionObject.cpp
similarity index 95%
rename from extensions/CocoStudio/Action/ActionObject.cpp
rename to extensions/CocoStudio/Action/CCActionObject.cpp
index 6bf9d579ba..f834cfc126 100644
--- a/extensions/CocoStudio/Action/ActionObject.cpp
+++ b/extensions/CocoStudio/Action/CCActionObject.cpp
@@ -22,7 +22,7 @@
  THE SOFTWARE.
  ****************************************************************************/
 
-#include "ActionObject.h"
+#include "CCActionObject.h"
 #include "../Json//DictionaryHelper.h"
 
 NS_CC_EXT_BEGIN
diff --git a/extensions/CocoStudio/Action/ActionObject.h b/extensions/CocoStudio/Action/CCActionObject.h
similarity index 95%
rename from extensions/CocoStudio/Action/ActionObject.h
rename to extensions/CocoStudio/Action/CCActionObject.h
index 36ff305062..ed4d06cd31 100644
--- a/extensions/CocoStudio/Action/ActionObject.h
+++ b/extensions/CocoStudio/Action/CCActionObject.h
@@ -27,7 +27,7 @@
 
 #include "cocos2d.h"
 #include "ExtensionMacros.h"
-#include "ActionNode.h"
+#include "CCActionNode.h"
 #include "../Json/CSContentJsonDictionary.h"
 
 NS_CC_EXT_BEGIN
diff --git a/extensions/CocoStudio/Action/ActionFrameEasing.cpp b/extensions/CocoStudio/Action/CCCActionFrameEasing.cpp
similarity index 95%
rename from extensions/CocoStudio/Action/ActionFrameEasing.cpp
rename to extensions/CocoStudio/Action/CCCActionFrameEasing.cpp
index 70aa2cd7cd..187adb8e8d 100644
--- a/extensions/CocoStudio/Action/ActionFrameEasing.cpp
+++ b/extensions/CocoStudio/Action/CCCActionFrameEasing.cpp
@@ -23,7 +23,7 @@
  ****************************************************************************/
 
 #include <math.h>
-#include "ActionFrameEasing.h"
+#include "CCActionFrameEasing.h"
 #include "../Json/DictionaryHelper.h"
 NS_CC_EXT_BEGIN
 
diff --git a/extensions/CocoStudio/Reader/CCSGUIReader.cpp b/extensions/CocoStudio/Reader/CCSGUIReader.cpp
index 153c1abd5d..57778d758a 100755
--- a/extensions/CocoStudio/Reader/CCSGUIReader.cpp
+++ b/extensions/CocoStudio/Reader/CCSGUIReader.cpp
@@ -24,7 +24,7 @@
 
 #include "../GUI/System/CocosGUI.h"
 #include "../Json/DictionaryHelper.h"
-#include "../Action/ActionManagerEx.h"
+#include "../Action/CCActionManagerEx.h"
 #include <fstream>
 #include <iostream>
 
diff --git a/extensions/cocos-ext.h b/extensions/cocos-ext.h
index e83e4d903f..64b302fdb6 100644
--- a/extensions/cocos-ext.h
+++ b/extensions/cocos-ext.h
@@ -77,7 +77,7 @@
 #include "CocoStudio/Reader/CCSSceneReader.h"
 #include "CocoStudio/Reader/CCSGUIReader.h"
 
-#include "CocoStudio/Action/ActionManagerEx.h"
+#include "CocoStudio/Action/CCActionManagerEx.h"
 
 #include "CCDeprecated-ext.h"
 
diff --git a/extensions/proj.emscripten/Makefile b/extensions/proj.emscripten/Makefile
index ddf8bb1cff..fdd3cef72c 100644
--- a/extensions/proj.emscripten/Makefile
+++ b/extensions/proj.emscripten/Makefile
@@ -59,7 +59,7 @@ SOURCES = ../CCBReader/CCBFileLoader.cpp \
 ../GUI/CCEditBox/CCEditBoxImplNone.cpp \
 ../physics_nodes/CCPhysicsDebugNode.cpp \
 ../physics_nodes/CCPhysicsSprite.cpp \
-./CocoStudio/Armature/CCArmature.cpp \
+../CocoStudio/Armature/CCArmature.cpp \
 ../CocoStudio/Armature/CCBone.cpp \
 ../CocoStudio/Armature/animation/CCArmatureAnimation.cpp \
 ../CocoStudio/Armature/animation/CCProcessBase.cpp \
@@ -117,11 +117,11 @@ SOURCES = ../CCBReader/CCBFileLoader.cpp \
 ../CocoStudio/Json/lib_json/json_writer.cpp \
 ../CocoStudio/Reader/CCSGUIReader.cpp \
 ../CocoStudio/Reader/CCSSceneReader.cpp \
-../CocoStudio/Action/ActionFrame.cpp \
-../CocoStudio/Action/ActionFrameEasing.cpp \
-../CocoStudio/Action/ActionManagerEx.cpp \
-../CocoStudio/Action/ActionNode.cpp \
-../CocoStudio/Action/ActionObject.cpp \
+../CocoStudio/Action/CCActionFrame.cpp \
+../CocoStudio/Action/CCActionFrameEasing.cpp \
+../CocoStudio/Action/CCActionManagerEx.cpp \
+../CocoStudio/Action/CCActionNode.cpp \
+../CocoStudio/Action/CCActionObject.cpp \
 ../CCDeprecated-ext.cpp
 
 include $(COCOS_ROOT)/cocos2dx/proj.emscripten/cocos2dx.mk
diff --git a/extensions/proj.linux/Makefile b/extensions/proj.linux/Makefile
index 4d4b87f141..372c23b68b 100644
--- a/extensions/proj.linux/Makefile
+++ b/extensions/proj.linux/Makefile
@@ -115,11 +115,11 @@ SOURCES = ../CCBReader/CCBFileLoader.cpp \
 ../CocoStudio/Json/lib_json/json_writer.cpp \
 ../CocoStudio/Reader/CCSGUIReader.cpp \
 ../CocoStudio/Reader/CCSSceneReader.cpp \
-../CocoStudio/Action/ActionFrame.cpp \
-../CocoStudio/Action/ActionFrameEasing.cpp \
-../CocoStudio/Action/ActionManagerEx.cpp \
-../CocoStudio/Action/ActionNode.cpp \
-../CocoStudio/Action/ActionObject.cpp \
+../CocoStudio/Action/CCActionFrame.cpp \
+../CocoStudio/Action/CCActionFrameEasing.cpp \
+../CocoStudio/Action/CCActionManagerEx.cpp \
+../CocoStudio/Action/CCActionNode.cpp \
+../CocoStudio/Action/CCActionObject.cpp \
 ../spine/Animation.cpp \
 ../spine/AnimationState.cpp \
 ../spine/AnimationStateData.cpp \
diff --git a/extensions/proj.nacl/Makefile b/extensions/proj.nacl/Makefile
index 0cc2a35f79..36b2b42edb 100644
--- a/extensions/proj.nacl/Makefile
+++ b/extensions/proj.nacl/Makefile
@@ -74,11 +74,11 @@ EXTENSIONS_SOURCES = ../CCBReader/CCBFileLoader.cpp \
 ../CocoStudio/Json/lib_json/json_reader.cpp \
 ../CocoStudio/Json/lib_json/json_writer.cpp \
 ../CocoStudio/Reader/CCSSceneReader.cpp \
-../CocoStudio/Action/ActionFrame.cpp \
-../CocoStudio/Action/ActionFrameEasing.cpp \
-../CocoStudio/Action/ActionManagerEx.cpp \
-../CocoStudio/Action/ActionNode.cpp \
-../CocoStudio/Action/ActionObject.cpp \
+../CocoStudio/Action/CCActionFrame.cpp \
+../CocoStudio/Action/CCActionFrameEasing.cpp \
+../CocoStudio/Action/CCActionManagerEx.cpp \
+../CocoStudio/Action/CCActionNode.cpp \
+../CocoStudio/Action/CCActionObject.cpp \
 ../spine/Animation.cpp \
 ../spine/AnimationState.cpp \
 ../spine/AnimationStateData.cpp \
diff --git a/extensions/proj.win32/libExtensions.vcxproj b/extensions/proj.win32/libExtensions.vcxproj
index 4d50a71f31..7fc5eae155 100644
--- a/extensions/proj.win32/libExtensions.vcxproj
+++ b/extensions/proj.win32/libExtensions.vcxproj
@@ -117,11 +117,11 @@
     <ClCompile Include="..\CCBReader\CCScrollViewLoader.cpp" />
     <ClCompile Include="..\CCBReader\CCSpriteLoader.cpp" />
     <ClCompile Include="..\CCDeprecated-ext.cpp" />
-    <ClCompile Include="..\CocoStudio\Action\ActionFrame.cpp" />
-    <ClCompile Include="..\CocoStudio\Action\ActionFrameEasing.cpp" />
-    <ClCompile Include="..\CocoStudio\Action\ActionManagerEx.cpp" />
-    <ClCompile Include="..\CocoStudio\Action\ActionNode.cpp" />
-    <ClCompile Include="..\CocoStudio\Action\ActionObject.cpp" />
+    <ClCompile Include="..\CocoStudio\Action\CCActionFrame.cpp" />
+    <ClCompile Include="..\CocoStudio\Action\CCCActionFrameEasing.cpp" />
+    <ClCompile Include="..\CocoStudio\Action\CCActionManagerEx.cpp" />
+    <ClCompile Include="..\CocoStudio\Action\CCActionNode.cpp" />
+    <ClCompile Include="..\CocoStudio\Action\CCActionObject.cpp" />
     <ClCompile Include="..\CocoStudio\Armature\animation\CCArmatureAnimation.cpp" />
     <ClCompile Include="..\CocoStudio\Armature\animation\CCProcessBase.cpp" />
     <ClCompile Include="..\CocoStudio\Armature\animation\CCTween.cpp" />
@@ -252,11 +252,11 @@
     <ClInclude Include="..\CCBReader\CCScale9SpriteLoader.h" />
     <ClInclude Include="..\CCBReader\CCScrollViewLoader.h" />
     <ClInclude Include="..\CCBReader\CCSpriteLoader.h" />
-    <ClInclude Include="..\CocoStudio\Action\ActionFrame.h" />
-    <ClInclude Include="..\CocoStudio\Action\ActionFrameEasing.h" />
-    <ClInclude Include="..\CocoStudio\Action\ActionManagerEx.h" />
-    <ClInclude Include="..\CocoStudio\Action\ActionNode.h" />
-    <ClInclude Include="..\CocoStudio\Action\ActionObject.h" />
+    <ClInclude Include="..\CocoStudio\Action\CCActionFrame.h" />
+    <ClInclude Include="..\CocoStudio\Action\CCActionFrameEasing.h" />
+    <ClInclude Include="..\CocoStudio\Action\CCActionManagerEx.h" />
+    <ClInclude Include="..\CocoStudio\Action\CCActionNode.h" />
+    <ClInclude Include="..\CocoStudio\Action\CCActionObject.h" />
     <ClInclude Include="..\CocoStudio\Armature\animation\CCArmatureAnimation.h" />
     <ClInclude Include="..\CocoStudio\Armature\animation\CCProcessBase.h" />
     <ClInclude Include="..\CocoStudio\Armature\animation\CCTween.h" />
diff --git a/extensions/proj.win32/libExtensions.vcxproj.filters b/extensions/proj.win32/libExtensions.vcxproj.filters
index e6b74eb225..5e72384aff 100644
--- a/extensions/proj.win32/libExtensions.vcxproj.filters
+++ b/extensions/proj.win32/libExtensions.vcxproj.filters
@@ -532,19 +532,19 @@
     <ClCompile Include="..\CocoStudio\Reader\CCSGUIReader.cpp">
       <Filter>CocoStudio\Reader</Filter>
     </ClCompile>
-    <ClCompile Include="..\CocoStudio\Action\ActionFrame.cpp">
+    <ClCompile Include="..\CocoStudio\Action\CCActionFrame.cpp">
       <Filter>CocoStudio\Action</Filter>
     </ClCompile>
-    <ClCompile Include="..\CocoStudio\Action\ActionFrameEasing.cpp">
+    <ClCompile Include="..\CocoStudio\Action\CCCActionFrameEasing.cpp">
       <Filter>CocoStudio\Action</Filter>
     </ClCompile>
-    <ClCompile Include="..\CocoStudio\Action\ActionNode.cpp">
+    <ClCompile Include="..\CocoStudio\Action\CCActionManagerEx.cpp">
       <Filter>CocoStudio\Action</Filter>
     </ClCompile>
-    <ClCompile Include="..\CocoStudio\Action\ActionObject.cpp">
+    <ClCompile Include="..\CocoStudio\Action\CCActionNode.cpp">
       <Filter>CocoStudio\Action</Filter>
     </ClCompile>
-    <ClCompile Include="..\CocoStudio\Action\ActionManagerEx.cpp">
+    <ClCompile Include="..\CocoStudio\Action\CCActionObject.cpp">
       <Filter>CocoStudio\Action</Filter>
     </ClCompile>
   </ItemGroup>
@@ -974,19 +974,19 @@
     <ClInclude Include="..\CocoStudio\Reader\CCSGUIReader.h">
       <Filter>CocoStudio\Reader</Filter>
     </ClInclude>
-    <ClInclude Include="..\CocoStudio\Action\ActionFrame.h">
+    <ClInclude Include="..\CocoStudio\Action\CCActionFrame.h">
       <Filter>CocoStudio\Action</Filter>
     </ClInclude>
-    <ClInclude Include="..\CocoStudio\Action\ActionFrameEasing.h">
+    <ClInclude Include="..\CocoStudio\Action\CCActionFrameEasing.h">
       <Filter>CocoStudio\Action</Filter>
     </ClInclude>
-    <ClInclude Include="..\CocoStudio\Action\ActionNode.h">
+    <ClInclude Include="..\CocoStudio\Action\CCActionManagerEx.h">
       <Filter>CocoStudio\Action</Filter>
     </ClInclude>
-    <ClInclude Include="..\CocoStudio\Action\ActionObject.h">
+    <ClInclude Include="..\CocoStudio\Action\CCActionNode.h">
       <Filter>CocoStudio\Action</Filter>
     </ClInclude>
-    <ClInclude Include="..\CocoStudio\Action\ActionManagerEx.h">
+    <ClInclude Include="..\CocoStudio\Action\CCActionObject.h">
       <Filter>CocoStudio\Action</Filter>
     </ClInclude>
   </ItemGroup>