No new information in this article. Its just a rehashing of Jonathan Schwartz's blog entry: <a href="http://jonathanischwartz.wordpress.com/2010/03/09/good-artists-copy-great-artists-steal/" rel="nofollow">http://jonathanischwartz.wordpress.com/2010/03/09/good-artis...</a>
Maybe Microsoft approached Sun about licensing for OpenOffice as a preemptive strike about the .NET patent infringement, and got exactly what they wanted.