CCScrollView won't scroll when I drag the menu item?

I’ve created a scene by using CocosBuilder which includes a CCScrollView occupied the whole scene. There a some menu items in this scroll view. There is no problem if I drag the scrollview outside the menu item area. But if I drag it inside the menu item area. The scrollview won’t move at all. I guess it’s because of the touch event problem. Is there any solution? Thanks

check this:
http://www.cocos2d-x.org/boards/6/topics/16885?r=28621#message-28621

Did you ever solve this issue? It’s currently the bane of my existence.