You will find the following document really useful in migrating your WCF code from the February build to the June CTP build -- http://wcf.netfx3.com/content/BreakingChangesbetweenVistaBeta2andJuneCTP.aspx

I couldn't help but wonder uncanny similarities between our world and a managed environment, like Microsoft .NET CLR, when I was debugging an object reference issue the other day. Philosophically speaking, barring few exceptions, we, people from all...