title: Formcollection cannot process JSON with "="
body: <p>When I try to do something like this:</p>
  
  <pre><code>$.post('@Url.Action("PostComment")', {"Id":32,"Title":"=","Desc":"=",}, function (data) {
      ....
  }
  </code></pre>
  
  <p>My controller receives this value in the FormCollection:</p>
  
  <pre><code>public ActionResult PostComment(FormCollection comment) {
      ....
  }
  </code></pre>
  
  <p>Strangelly the value looks like: </p>
  
  <pre><code>","Desc":"="}
  </code></pre>
  
  <p>(The value is made with: JSON.stringify( { Id: 32, Title: "=", Desc: "=" })</p>
  
  <p>However, when the characters are other than "=" the object is received correctly.</p>
  
  <p>How can I send a JSON object with this special character? Seems like MVC3 cannot process those values...</p>