title: Crystal Reports bobj is not defined VS 2012 and Windows 10
body: <p>I had Laptop with Windows 8 and VS 2012, my project with Asp.net and Crystal reports was working fine. After I bought new laptop with Windows 10 but Crystal reports has stop vewing in my browser and I found error by using browser debugger that is 'ReferenceError: bobj is not defined'.
  I tried the following:</p>
  
  <ul>
  <li>I installed and checked with CRforVS_13_0_15, CRforVS_13_0_18, CRforVS_13_0_20 but no success.
  
  <ul>
  <li>Copy asp_client folder in my project root directory</li>
  <li>call reference to "aspnet_client/system_web/4_0_30319/crystalreportviewers13/js/crviewer/crv.js in my MasterPage header</li>
  <li>Enable .Net 3.5  in Windows features.</li>
  </ul></li>
  </ul>
  
  <p>Note: But the same Project and reports are working/viewing fine in Server.</p>