Okay so to explain it more.

I've inserted two video files (.wmv) that plays perfectly through powerpoint.
I have tried Preview button, slideshow button, and it works perfectly.

Now,
when I "save as wmv," it seems to be processing it without any problems.

But!
when I play the wmv file. The two video I inserted isn't being played.
It's just comes out as still images.

(I have set the two videos animation set to start with previous which will play it automatically.)

I am using windows 7, office 2010 x64.

Any thoughts or suggestions?