flash video not playing in Presenter

I have a flash video embedded in one of the slides of a course made in Presentation  13. When I pull up the file locally after publishing it, I can see the video. However, when I move the course to our server so our students can access it, the video disappears. This just happened after changing server hosting companies. I don't know if that has anything to do with it, but before the hosting change, we could see the video. Now we cannot. Any ideas what might be happening, or does this sound like an issue with the server? 

Thank you for any advice you might have,


2 Replies
Jesse Carleton