CCMenuItems slow response

I recently made an app using cocos2d-x for android. There seems to be a problem with menus made with CCMenu. On some devices and android versions, the testers have reported unresponsiveness with the buttons/menu items. There is a delay in response between touch begin and being selected as well as from touch release and being unselected. Has anyone encountered this problem before?

Mine does not response on Android!

Some developers have said menu doesn’t response touch event.
Did you run HelloWorld or tests?

I haven’t met the problem, it works ok on my g10.

Hi.
I am facing the same issue in android device. I have tried it on samsung galaxy ace S5830 and samsung galaxy y having android version 2.3.4 , where as there are no touch issues in ipad and ipod.