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    <body><span class="vcard"><a class="email" href="mailto:t.kijas@gmail.com" title="T.Kijas <t.kijas@gmail.com>"> <span class="fn">T.Kijas</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED --- - Mesa has to be downgraded to version 8 with KDE"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=77256">bug 77256</a>
        <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">Status</td>
           <td>RESOLVED
           </td>
           <td>REOPENED
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Resolution</td>
           <td>DUPLICATE
           </td>
           <td>---
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED --- - Mesa has to be downgraded to version 8 with KDE"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=77256#c2">Comment # 2</a>
              on <a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED --- - Mesa has to be downgraded to version 8 with KDE"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=77256">bug 77256</a>
              from <span class="vcard"><a class="email" href="mailto:t.kijas@gmail.com" title="T.Kijas <t.kijas@gmail.com>"> <span class="fn">T.Kijas</span></a>
</span></b>
        <pre>Well I do not think it is the duplicate, because what you adviced me did NOT
help.

I tried...
    KWIN_OPENGL_INTERFACE=egl kwin --replace &
....

tom@tomas-Lenovo-C440:~$ KWIN_OPENGL_INTERFACE=egl kwin --replace &
[1] 16071
tom@tomas-Lenovo-C440:~$ QDBusConnection: session D-Bus connection created
before QCoreApplication. Application may misbehave.
OpenGL vendor string:                   Intel Open Source Technology Center
OpenGL renderer string:                 Mesa DRI Intel(R) Ivybridge Desktop 
OpenGL version string:                  3.0 Mesa 9.2.1
OpenGL shading language version string: 1.30
Driver:                                 Intel
GPU class:                              Unknown
OpenGL version:                         3.0
GLSL version:                           1.30
Mesa version:                           9.2.1
X server version:                       1.14.5
Linux kernel version:                   3.11
Direct rendering:                       yes
Requires strict binding:                yes
GLSL shaders:                           yes
Texture NPOT support:                   yes

And it still show the white corruptions.</pre>
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