title: My reCaptcha gets Page.IsValid=False always... when using onClientClick="return validate()"
body: <p>I'm using reCaptcha in my asp.net 2.0 web application.</p>
  
  <p>I'm using onClientClick="return validateForm()" on my submit button.
  validateForm does basic checking and stops the form from getting to the server if not needed...</p>
  
  <p>For some reason, once the user passes the client side validation he always gets Page.IsValid="false"... </p>
  
  <p>If I remove the onClientClick everything works just fine. What to do?</p>