title: Using multithreading, not able to launch multiple IE instances in webdriver
body: <p>Working on selenium webdriver.I have to run 10 or more instances of an automated test case on IE. I tried using Grid2 with Webdriver, but the grid launches the IE instances only one after another if I am executing in the same machine.Using testNG alone(without grid)also gave the same result. To get around this, I am threading the test case and am invoking multiple threads from a driver script. This works well in Firefox, but not in IE. In case of IE if I try to invoke more than two instances( does not matter how many more), only one instance gets invoked.</p>
  
  <p>Anyone faced a similar problem before? Please advise.</p>