Facebook Session Is Notworking In Safari

Hi, i’m currently developing a facebook application using yii framework. It seems that session are now working on mac safari. When my page move from page to page or controller to controller facebook sessions or sessions i saved/created are now null or blank. Can someone please help me out.

i’ve tried adding a p3p on each controller such as:

public function actionIndex()

{ header('P3P: CP="CAO PSA OUR"');

            //blah blah


i also tried adding p3p as a meta tag.

Is there anyway around this or is this a limitation on yii?

Any info or help is greatly appreciated.

thank you for you time.