Native Process and Fullscreen Air Application

Hi,

I have an air application that runs in fullscreen mode. Somewhere in this application is a moment that a vlc component is generated (through native process). At this exact moment (and during the whole time the vlc video is being reproduced) while the aplication keeps on running fullscreen, the windows taskbar appears inf front of the air app. When the vlc process is exited the windows taskbar goes back the air app again (and so the taskbar is hidden). The taskbar appears again the next time the native process is called (and the vlc component is generated.) Are there any ideas? Thank you!