title: ï»¿ characters has occurred an error when i use the HttpUnit
body: <p>I am using the HttpUnit to simulate the submit button click of the form that designed into the specified url. (I am using <a href="http://stu21.kntu.ac.ir/Login.aspx" rel="nofollow">http://stu21.kntu.ac.ir/Login.aspx</a>). I use the code as follow to get response page.</p>
  
  <pre><code>WebConversation conversation = new WebConversation();
  WebRequest request = new GetMethodWebRequest("http://stu21.kntu.ac.ir/Login.aspx");
  WebResponse response = conversation.getResource(request);       
  
  WebForm loginForm = response.getForms()[0]; //Form has been got successfully
  request = loginForm.getRequest();
  request.setParameter("txtusername", "8810103" );
  request.setParameter("txtpassword", "8810103" );
  response = conversation.getResponse( request ); //error while getting the .js
  </code></pre>
  
  <p>It has the problem when wants to get the java script file, and error is </p>
  
  <blockquote>
    <p>Exception in thread "main" com.meterware.httpunit.ScriptException:
    Script 'ï»¿var shuffleArray = new Array();</p>
  </blockquote>
  
  <p>So, how can i get rid of this problem ? It prevents my program to load the result page.</p>