I have been working on this custom workflow action which allows you to post data to another servicer. This can be used to send messages to a web service for example. One thing I really wanted to have in there is security. And with security I mean the Secure Store. It is however very difficult to use the Secure Store from inside a workflow action.
Today I again faced an annoying SharePoint BCS deployment bug. I encountered it before in the beta but figured it would be solved in the release version so I forgot about it. Today it bit me in the rear again.