ESB Toolkit 2.2 Error when using the Itinerary Service Broker

If you have itineraries which are using the Itinerary Service Broker, along with the XPath filter, you might run into a very strange looking error which will take you down all kinds of rabbit holes. Error There was a failure executing the receive pipeline: "[fully qualified name of your pipeline]" Source: "ESB Dispatcher" Receive Port: "[name of your receive port]" URI: "[port URI]" Reason: The source was not found, but some or all event logs could not be searched...(read more)
Blog Post by: Syndicated BizTalk Author