Flash content returened by ASP.Net application is not displayed on IE 9

[sleepless]

I have ASP.Net application which has ASHX handler to return content type of "application/x-shockwave-flash" for certain request.When I'm trying test the application on my local server, the IE doesn't display anything but when I tried it with Chrome it worked perfectly.The Security Settings for the Local Intenet Zone are the default settions and the Advance Settings are also the default.I have Adobe Flash Player 11 ActiveXThis is my code:\[code\]HttpResponse response = context.Response;response.Clear(); context.Response.ContentType = "application/x-shockwave-flash";byte[] buffer = BlobStorageService.DownloadByteArray("MyContainer","8_L001_1.swf");System.IO.MemoryStream ms = new System.IO.MemoryStream(buffer);ms.WriteTo(response.OutputStream);ms.Close();response.End(); \[/code\]What could be the problem?