Problem with flash player 8/9 please help

Please Help
Hi.
I’ve just bought Flash 8.Lately I was making a flash banner for a web site, but now, it seems that with the Flash player 8 plugin,
each time I use FSCommand codes Like:

fscommand(“showmenu”, “false”);

OR

fscommand(“trapallkeys”, “true”);

This message appear when I make a Browser preview :"

Macromedia Flash Player has stopped a potentially unsafe operation.

The following local application on your computer or network:
BLA BLA BLA

is trying to communicate with this Internet-enabled location:
BLA BLA BLA

To let this application communicate with the Internet, click Settings.
You must restart the application after changing your settings."

Please, how can I get rid of this message.
Thanks.