Edit box pauses application

[Nifflas]

Hi! Try this, put a looping animated active in a frame and an edit box. Insert an edit box object, set it to multiline. Start the application, insert a few lines of text and press page up or page down. On my macbook pro, this freezes the application (the way I can see it is that the animated active stops animating).

[Popcorn]

Same thing on my pc. Animations and movements stops. Moving the window makes it work again...