A: 

The WatiN codebase isn't that complex. Download it and run it in debug mode and see where it breaks when the exception is thrown, then you can examine the context surrounding the error.

Nathan Ridley
Ok i guess i don't really know what good it will do. my code simply looks for an element that i gather and it can't find it,pageFormElements = order.SelectSingleNode("/order/page[@name=\"" + ie.Uri.AbsolutePath + "\"]").SelectDescendants(XPathNodeType.Element, false);But then when I loop through this element isn't there, but I can (rclick)view source and see the element there? This works on other pages just don't this one?
A: 

Hey potterosa, did u manage to sort out the problem that you were having with watiN not finding an element and giving ElementNotFoundException as it couldnt find any Could not find INPUT (hidden) or INPUT (password) or INPUT (text) or INPUT (textarea) or TEXTAREA element tag matching criteria. I am having the exact same error and cannt seem to find out how to sort it out! Any help in this regard will be highly appreciated.

warm regards, BA

BA