Jpgencoder/urlloader not firing any events after second use

I’m using the jpgencoder to save a few thumbnails out from flash. The first time I save an image it works just fine, but the second time I try, the image saves but I get absolutely no events fired off from the URLLoader that I’m using with it. If I refresh and try it again, then again it will work once, but not twice. Here is some sample code of what I’m doing:


var jpgURLRequest:URLRequest = new URLRequest("JPEGEncoder.php?path="+path);
var loader: URLLoader = new URLLoader();
jpgURLRequest.contentType = 'application/octet-stream';
jpgURLRequest.method = URLRequestMethod.POST;
jpgURLRequest.data = jpgStream;
loader.addEventListener('complete', loader_Handler, false, 0, true);
loader.addEventListener('httpStatus', loader_Handler, false, 0, true);
loader.addEventListener('ioError', loader_Handler, false, 0, true);
loader.addEventListener('open', loader_Handler, false, 0, true);
loader.addEventListener('progress', loader_Handler, false, 0, true);
loader.addEventListener('securityError', loader_Handler, false, 0, true);
loader.load( jpgURLRequest );

Anyone else run into this?