intranet http vs. "local"

[1stMoogwai]

Hey everyone. I have set up a Flash vid project. It is working like a charm locally. The issue I am having is when viewing on my intranet. My videos are running when I access our internal server via my mapped drive. If I access the server via the HTTP address, the videos don't run.

code:

---

var connection_nc:NetConnection = new NetConnection(); 

connection_nc.connect(null); 

var stream_ns:NetStream = new NetStream(connection_nc); 

vidHolder.attachVideo(stream_ns); 

stream_ns.play("video1.flv");

---

Where vidHolder is a video object.

Any ideas??

Thanks,
1M.