<A href="http://www.networkworld.com/news/2012/013112-microsoft-committed-to-hyper-v-openstack-255555.html?source=nww_rss" target="_blank">As the OpenStack community looks at removing support for Hyper-V, </A>Microsoft says they're committed to making it work. The OpenStack community claims the Hyper-V code is "known broken and unmaintained".