Hi david,<br>              I dont know if this will help, and i really do not know the reason why it should work,<br>but if you append the tcltktixbli/lib, /usr/lib and /usr/lib64 on 64 bit version *in this order*, the <br>
tksurfer problems are solved.  There will still be some unresolved issues with spurious events<br>that will cause the window to refresh many times after each change (with autorefresh on), but<br>other then that, everything will work. <br>
              also, it help to do an ldd on tksurfer.bin, just to check that all libraries can be located <br>(i.e you should not find any &quot;not found&quot; in the ldd output, in case you do, solve for that<br>dependency before you proceed. ) <br>
              sid.<br><br><div class="gmail_quote">On Thu, Feb 26, 2009 at 1:48 PM, David Mischel <span dir="ltr">&lt;<a href="mailto:David.Mischel@ucsf.edu">David.Mischel@ucsf.edu</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">




<div bgcolor="#ffffff" text="#000000">
Hello, everyone.<br>
<br>
I just joined this list in order to post a problem our folks are having
with tksurfer displaying brain images. What we are seeing is incorrect
display of images depending on what OS tksurfer is run on. In one case,
the image is never rendered because some kind of error loop is
triggered. In all test cases the same data and Freesurfer version are
being used (4.0.1) and the same display hardware and software are being
used. The only difference is the host OS running tksurfer.<br>
<br>
Here&#39;s what we are seeing:<br>
<br>
<table style="border: medium none ; border-collapse: collapse;" border="1" cellpadding="0" cellspacing="0">
  <tbody>
    <tr>
      <td style="border: 1pt solid windowtext; padding: 0in 5.4pt; width: 221.4pt;" valign="top" width="295">
      <p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">Operating system</span></font></p>
      </td>
      <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0in 5.4pt; width: 221.4pt;" valign="top" width="295">
      <p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">Result</span></font></p>
      </td>
    </tr>
    <tr>
      <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 221.4pt;" valign="top" width="295">
      <p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">Fedora Core 4 (32  bit)</span></font></p>
      </td>
      <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 221.4pt;" valign="top" width="295">

      <p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">Success</span></font></p>
      </td>
    </tr>
    <tr>
      <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 221.4pt;" valign="top" width="295">
      <p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">Fedora Core 5 (64 bit)</span></font></p>
      </td>
      <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 221.4pt;" valign="top" width="295">

      <p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">Failure (run away X
errors)</span></font></p>
      </td>
    </tr>
    <tr>
      <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 221.4pt;" valign="top" width="295">
      <p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">Cent OS 5 (64 bit)</span></font></p>
      </td>
      <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 221.4pt;" valign="top" width="295">

      <p><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial;">Failure (incorrect image)</span></font></p>
      </td>
    </tr>
  </tbody>
</table>
<br>
I am wondering whether anyone else has seen this problem with this
particular program? I&#39;ll happily provide as much information as I can
to any request for further details. I have some images of the correct
and incorrect displays but I&#39;m not sure whether I can post attachments
to this list. I can certainly provide them directly to anyone who would
like to see what we are seeing.<br>
<br>
Thanks for your help.<br>
<br>
&lt; david<br>
<pre cols="72">-- 
David Mischel
Manager of IT
Center for Imaging of Neurodegenerative Diseases (CIND)
VA Medical Center
4150 Clement Street, 114M
San Francisco, CA 94121
voice: 415-221-4810 x3864
fax: 415-668-2864

</pre>
</div>

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