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

        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [G33 SNA] Pixmap corruption in Gtk+ and Firefox"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=64841">64841</a>
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>chris@chris-wilson.co.uk
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[G33 SNA] Pixmap corruption in Gtk+ and Firefox
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr>

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

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>ccr@tnsp.org
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Driver/intel
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>xorg
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=79630" name="attach_79630" title="Corrupted window area in a Gtk+2 app (Pidgin), after a floating "hover notification" box has disappeared, the area under it is corrupted.">attachment 79630</a> <a href="attachment.cgi?id=79630&action=edit" title="Corrupted window area in a Gtk+2 app (Pidgin), after a floating "hover notification" box has disappeared, the area under it is corrupted.">[details]</a></span>
Corrupted window area in a Gtk+2 app (Pidgin), after a floating "hover
notification" box has disappeared, the area under it is corrupted.

Corrupted pixmaps (cached, I suppose) all around in Gtk+2 at least, and
increasingly in Firefox (latest beta 22.0). Gtk+ corruptions seemed to appear
after upgrading to latest GIT version of the Intel driver. Kernel upgrade from
3.8.13 -> 3.9.3 made no apparent difference.

Occasional corruptions in Firefox have been around for quite a while (and
reported separately), so that's probably another bug entirely.

-- Window manager: WindowMaker 0.95.4
-- chipset: 00:02.0 VGA compatible controller: Intel Corporation 82G33/G31
Express Integrated Graphics Controller (rev 10)
-- system architecture: i686 / 32bit
-- xf86-video-intel: GIT abe85adda51c58d3f3b9c5dea6cec4b13a65cdcd
-- xserver: X.Org X Server 1.12.4-6 from latest Debian testing
-- mesa: 8.0.5-4 from Debian testing
-- libpixman: 0.26.0-4
-- libdrm version: 2.4.40-1
-- kernel version: 3.9.3 (vanilla from kernel.org)
-- Linux distribution: current Debian Testing
-- Machine or mobo model: Asus P5KPL-CM
-- Display connector: VGA</pre>
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