title: File download fails in IE10 but works in chrome - HTTP 400 error
body: <p>We have a JAVA web application and recently we migrated to a new software. Earlier we used <code>WebSphere 7</code> as a application server but after migration we moved to <code>Tomcat 7</code>.
  In regression testing we found a issue with PDF download on one of the web pages. </p>
  
  <p>The page has 4 PDF file download link all of them pointing to same <code>struts action</code> class. But only two of them works in IE 10 (v-10.0.9200.16897) and other two fails with the "<code>Http 400 - Bad Request</code>" error. We tested the same page on Chrome browser and all pdf download link work fine.</p>
  
  <p>The strange thing is if I copy the non-working download link and open it another tab then the download works just fine. But try to open it in current page and it fails. </p>
  
  <p>Has anyone experienced this behavior? Or if you can help me to identify the issue it will be a great help.</p>
  
  <p>Thanks,
  Hanumant</p>