title: Aspose PDF memory leak issue
body: <p>We are using <em>Aspose PDF</em> and are facing the following issues which are sort of show stopper: </p>
  
  <ol>
  <li><p>Aspose PDF is not releasing memory. we have set object to null but they do not release memory.  Result - in my web service after 20-30 calls, server memory is 100% used, and they start creating timeouts. </p>
  
  <p>-- we are trying to resolve with aspose support team - but no concrete reply since last 2 weeks. </p></li>
  <li><p>When we convert PDF to txt or HTML - this adds lot of special characters which are not recognized by our scripts. </p></li>
  </ol>
  
  <p>Your help is much appreciated</p>