I ran into isues making movies on windows the estimated time keep going up as much as 2XXX minutes, I found my problem was it could not convert flash videos but only read them.
I found some sites that help with WMM stuff
[url]http://www.desilucy.com/index.php?lvl=2XP[/url]
And a forum dedicated to it
[url]http://www.windowsmoviemakers.net/Forums/Default.aspx[/url]
Still have issues with putting quality music into a WMM vid but fck it audacity+Vdub can do that easy enough....
Heres video BTW
[url]http://www.youtube.com/watch?v=G-zDVh9gWIQ[/url]