Fix issue in Flash (ActionScript 3.0)

We have a SWF file that used to save a screenshot of whatever is on it to a file. Something with recent browser and/or Flash version updates has caused that feature to stop working. The method used is as follows: var jpgSource:BitmapData=new BitmapData(800,700); [login to view URL](this); var jpgEncoder:JPGEncoder=new JPGEncoder(98); var jpgStream:ByteArray=[login to view URL](jpgSource); var header:URLRequestHeader=new URLRequestHeader("Content-type","application/octet-stream"); var jpgURLRequest:URLRequest=new URLRequest("[login to view URL]"); [login to view URL](header); jpgURLRequest.method=[login to view URL]; jpgURLRequest.data=jpgStream; navigateToURL(jpgURLRequest, "_blank"); As you can see, it took a screenshot of the Flash artboard and then sent the JPG stream to a new URL where PHP would spit out this: $jpg = $GLOBALS["HTTP_RAW_POST_DATA"]; header('Content-Type: image/jpeg'); header("Content-Disposition: attachment; filename=[login to view URL]"); echo $jpg; This way it would get the browser to download a JPG file from the screenshot of the Flash artboard. It no longer works and we need troubleshooting done. We will provide the SWF, FLA and PHP files to the successful bidder.