http://www.slate.com/blogs/blogs/xxfactor/archive/2009/04/02/embrace-the-hug-or-shoot-for-shake.aspxThere's been some buzz today about whether Michelle Obama breached protocol by half-hugging the queen during her visit to Buckingham Palace. Given that the answer is a resounding "no," this is likely to die down pretty soon. Still, it's worth watchingenCommunityServer 2.1 SP2 (Build: 61129.2)