Url: http://blogs.msdn.com/mharsh/archive/2007/11/20…
I try to avoid just linking to another blog entry, but this one is a big one.  Mike Harsh just announced a new version of Silverlight 1.0 that had some key fixes.  They mostly have to do with the way that Media is handled but there are fixes for a couple of other issues too.  Check out Mike’s blog entry for the full details!