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    Thanks, it all works now. <br>
    <br>
    <div class="moz-cite-prefix">On 08/18/2015 12:53 PM, Thomas Caswell
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAA48SF-w2-NV-Ow9gDqRQhitwu5tUfRbM_25TJnWGoQjK08i6A@mail.gmail.com"
      type="cite">
      <div dir="ltr">Also, please use the new mailing list at <a
          moz-do-not-send="true"
          href="mailto:matplotlib-users@python.org">matplotlib-users@python.org</a> 
        <div><br>
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        <div><br>
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      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr">On Tue, Aug 18, 2015 at 12:53 PM Thomas Caswell
          <<a moz-do-not-send="true" href="mailto:tcaswell@gmail.com">tcaswell@gmail.com</a>>
          wrote:<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
          <div dir="ltr">This is related to files from the previous
            implementation still being around.  Please make sure you
            have fully removed the old mpl installation before
            installing the new one.  Be aware that there is some
            difference in the way pip/setuptools/distutils deal with
            namespace packages so look for both `matplotlib` and
            `mpl_toolkits` directories.
            <div><br>
            </div>
            <div>Tom</div>
          </div>
          <br>
          <div class="gmail_quote">
            <div dir="ltr">On Tue, Aug 18, 2015 at 12:49 PM Bob Dobalina
              <<a moz-do-not-send="true"
                href="mailto:aspannaus@gmail.com" target="_blank">aspannaus@gmail.com</a>>
              wrote:<br>
            </div>
            <blockquote class="gmail_quote" style="margin:0 0 0
              .8ex;border-left:1px #ccc solid;padding-left:1ex">When
              trying to create a 3D axes, I receive this error:<br>
              <br>
              /usr/lib/pymodules/python2.7/mpl_toolkits/mplot3d/axes3d.pyc
              in grid(self,<br>
              b, **kwargs)<br>
                 1254         if len(kwargs) :<br>
                 1255             b = True<br>
              -> 1256         self._draw_grid =
              maxes._string_to_bool(b)<br>
                 1257<br>
                 1258     def ticklabel_format(self, **kwargs) :<br>
              <br>
              AttributeError: 'module' object has no attribute
              '_string_to_bool'<br>
              <br>
              I'm running matplotlib 1.4.3 on linux (ubuntu-based), and
              was able to create<br>
              3D axes until I updated last week.<br>
              <br>
              Thanks in advance.<br>
              <br>
              <br>
              <br>
              <br>
              --<br>
              View this message in context: <a moz-do-not-send="true"
href="http://matplotlib.1069221.n5.nabble.com/Problem-AttributeError-module-object-has-no-attribute-string-to-bool-tp46020.html"
                rel="noreferrer" target="_blank">http://matplotlib.1069221.n5.nabble.com/Problem-AttributeError-module-object-has-no-attribute-string-to-bool-tp46020.html</a><br>
              Sent from the matplotlib - users mailing list archive at
              Nabble.com.<br>
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