title: Configurable products showing out of stock in magento
body: <p>I tried to add configurable products to magento.</p>
  
  <p>Everything works fine. But in frontend catalog there is a tag showing "Out of stock".</p>
  
  <p>But I have saved </p>
  
  <ul>
  <li>Manage Stock as Yes</li>
  <li>Enable Qty Increments as No</li>
  <li>Stock Availability as In Stock</li>
  </ul>
  
  <p>What is the problem?</p>