Mouse wheel doesn't scroll the browser when component added [flash8]

Hello everyone,

I have a 700px heigh movie, which makes the browser scrollbar appear on most resolutions.
If I focus on the html part the mouse wheel works fine; however if I bring the focus to the flash movie (simply clicking on it) it doesn’t work anymore!
This started to happen when I added the numericStepper component to the stage even if the focus is not on it.

Does anyone have any lead on how to fix this? else I’m going to get my hears pulled by the flash-accessibility-sucks people.

Thanks a lot