SVG animation in powerpoint

Hi there,

I'd like to embed an SVG animation into a powerpoint document. I've
tried the instructions given here:

http://www.indezine.com/products/powerpoint/ppsvg.html

but I get the Visual Basic error "Object library not registered" when
I draw the outline.

Another option would be to convert it into some more Windows friendly
output. However, I'm suprised to find that there aren't many resources
on converting an SVG animation into, say, an avi or wmv file. Does
anybody know how to do this?

Peter