iPhone does not display camera

Hi,

I wrote a mobile device application for android and ios. On android everything works fine. But on iOS / iPhone I cannot capture images from the camera. The screen just left blank.

Here are some snippets of my code:

videoDisplay = new Video(videoSize, videoSize);

//...

camera=Camera.getCamera();

camera.setMode(8000,8000,24);

videoDisplay.attachCamera(camera);

sv.addChild(videoDisplay); // sv: <s:SpriteVisualElement id="sv" width="250" height="250" />

I testet Camera.isSupported(), I verified that the camera is installed (*), everything gives me the feedback it should work. The render mode is set to CPU (in the application xml file). So I am pretty clueless right now.

I test it on iPhone 3GS with iOS 5.

Can you help me out?

Thanks in advance.

* http://help.adobe.com/en_US/as3/dev/WSfffb011ac560372f3fa68e8912e3ab6b8cb-8000.html#WS5b3ccc516d4fbf351e63e3d118a9b90204-7d38