Safar [on mac os only] crashed with flowplayer time to time Created Dec 15, 2009

Hello.
I'm using flowplayer [3.1.4|3.1.5] with custom javascript (onFinish event, hiding player, showing overlay with custom actions):

clip: {
            onFinish: function() {
                this.unload();
                $("#buttons_control").css("display","none");

                $("#buttons_control_overlay").css("display","block");
            },
...

Another part of javascript revert player/overlay back :

 
            $("#buttons_control_overlay").css("display","none");
            $("#buttons_control").css("display","block");
            $("div#buttons_control").flowplayer(0).load();
            $("div#buttons_control").flowplayer(0).play();

Time to time Safari (on MacOS only) crashing (at the end of the movie [during "unload()" maybe?]). Average - 1 time from 7, but could be 1 of 20, 1 of 5

Safari for Windows works fine. MSIE/FF/Chrome/Konqueror etc works fine. Only mac safari affected.

Demo :http://sang.fona.dk/konkurrence/?vid=1

Videos pseudo-streamed via nginx (flv-module).

Any advice?