<html>
    <head>
      <base href="https://bugs.documentfoundation.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - Spelling Check extreme slow - CPU load for spelling +50%"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=108393">108393</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Spelling Check extreme slow - CPU load for spelling +50%
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>LibreOffice
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>5.1.6.2 release
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86 (IA32)
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Windows (All)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>UNCONFIRMED
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Writer
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>libreoffice-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>kontaktak@niamat.nl
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Description:
>From LO 5.1.6.2 no version useable.
Spelling check slows system down, CPU load is increasing very strong (+50%).

It looks like <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED INVALID - Other: Spell check freezes LibreOffice"
   href="show_bug.cgi?id=80042">bug #80042</a> - but that was based on Calc, this is Writer.



Steps to Reproduce:
1. complete uninstall  + re-install any version 5.2.* or 5.3.* - makes no
difference
2. using other language pack EN instead of NL with EN document to check - makes
no difference
3. complete uninstall previouss versions + re-install 5.1.6.2 - problem gone

Actual Results:  
upgrading on this system not possible

Expected Results:
downgrading seems to be only way to keep LO working on theis system


Reproducible: Always

User Profile Reset: Yes - and deleted *all* LO files/directories

Additional Info:
changing OpenCL / OpenGL settings  doesn't help


User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:53.0) Gecko/20100101 Firefox/53.0</pre>
        </div>
      </p>


      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>