Microsoft server: Something preventing Flash video streaming

[hughjb]

I wonder if any of you can enlight me!

I develop flash content for the web, and CD's. When the applets are placed on outside servers or CD's they work fine, same as in my office computer.

The applets include progressive and streaming video.

Recently I was asked to place some of these applets on the company server, they loaded fine but the video (flv) portion of the applet did not work, it does not stream or load at all.

We are a Microsoft shop and paranoia tend to run high on the server side of the house, we also do not have a streaming server but I have tested some of my stuff on non-streaming server and if the file is small enough it will play on demand.

So my question is, how was the streaming disable on the server side?

Thanks

Hugh