I am Using Visual Studio 2010 Ultimate.While running my automatic web performance test,I received a request failed and here are the response I found : Request failed: Context parameter '$HIDDEN0.__EVENTTARGET' not found in test context. After recording the test no dynamic parameters are detected.I followed MSDN blogs (blogs.msdn.com/b/slumley/archive/2007/04/10/how-to-debug-a-web-test.aspx ) but no success.
Please help....