I don't expect or want to chase around the source code. For one thing I'm not using C# and am having trouble following it. For another if I wanted to know every detail I would have just written everything myself. If thats the solution to this problem than I've made a huge mistake in using the framework. I talked a client into the idea of using a framework. That company paid for it so that they could develop in it after I've moved on. If I have to reverse that decision I’ll lose the client and be lucky if I don’t get sued!