SWF doesnt play on RackSpace web server

I have a swf playing video from a rackspace webserver. When I play the swf on a local machine, pulling video frames from the webserver, it works fine. But when I put this swf on the webserver and access it vi开发者_StackOverflow中文版a browser, it doesnt show up.

I checked for swf mime type in IIS, it was enabled.

What could be the issue?

Thanks for the help..

Have you tried setting up a Cross-domain policy file?

http://kb2.adobe.com/cps/142/tn_14213.html

My first guess would be the mime-type being returned by the web server. If the web server is returning the wrong mime-type with the SWF file, that would certainly explain the problem.

Check out this page:

http://www.flashcentral.com/Tech/Server/Apache.htm

That page has a good description of what the issue is, and how to fix it. That's just my first guess though.