The app goes blank

I have had the app for several months now and it worked great, but after this last update it no longer works. The app is fine until you get to the part where you add the effects, then the screen goes blank. It also goes blank on the home screen sometimes but the buttons still work. This needs to be fixed.

Red car5 about EYE CANDY CAMERA - Magic Photo Editor , Eyecandy Cam Filters & Lens Effects Fx