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    <p>Hi Jason,</p>
    <p>Which coordinate reference system did you define in your project?
<a class="moz-txt-link-freetext" href="https://docs.qgis.org/3.4/en/docs/user_manual/working_with_projections/working_with_projections.html#project-coordinate-reference-systems">https://docs.qgis.org/3.4/en/docs/user_manual/working_with_projections/working_with_projections.html#project-coordinate-reference-systems</a></p>
    <p>Regards<br>
    </p>
    <p>Matthias<br>
    </p>
    <div class="moz-cite-prefix">On 11/4/19 5:43 PM, Jason Carlson
      wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAH=NrLFf3BjvV5s-bmn_EAW6JMF7AS+KU3M274vnZjKTkUNFyQ@mail.gmail.com">
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        <div>Hi all, I've been using QGIS for just over a year now and
          exclusively since about February as I didn't reinstall ArcGIS
          on my new computer at that time.</div>
        <div><br>
        </div>
        <div>In QGIS 3.10 if I open a project (created in a different
          previous version of QGIS ranging from 3.4 - 3.8) and then I:</div>
        <div>
          <ol>
            <li>Open an attribute table of a layer that contains point
              geometry</li>
            <li>Select one of the records in that attribute table</li>
            <li>Click "Zoom Map to selected rows"</li>
          </ol>
          <div>It puts me hundreds of miles off my map entirely (so a
            blank screen). This only happens with records that have
            single point geom (if it is a line or polygon it works
            fine).</div>
        </div>
        <div><br>
        </div>
        <div>If I remove the layer and re-add it back, the problem still
          exists. However, if I create a brand new project in 3.10 and
          add that exact same layer (all are stored in PostGIS
          database), the issue is not there and it works as expected. So
          the issue seems to stem from old "working" projects that are
          now opened in the newer version of QGIS. </div>
        <div><br>
        </div>
        <div>Has anyone else seen this or something similar? Is there
          anyway of fixing the project file without having to recreate
          it all from scratch so I can use these in the new version of
          QGIS?</div>
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        <div>
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                  <p style="margin:0cm 0cm
0.0001pt;font-size:11pt;font-family:Calibri,sans-serif;color:rgb(33,33,33)"><b><span
                        style="font-size:12pt;font-family:"Calibri
                        Light",sans-serif,serif,EmojiFont"
                        lang="EN-US">Jason Carlson</span></b></p>
                  <p style="margin:0cm 0cm
0.0001pt;font-size:11pt;font-family:Calibri,sans-serif;color:rgb(33,33,33)"><span
                      style="font-size:10pt;font-family:"Calibri
                      Light",sans-serif,serif,EmojiFont;color:rgb(123,123,123)"
                      lang="EN-US">IT/GIS Administrator</span><br>
                  </p>
                  <p style="margin:0cm 0cm
0.0001pt;font-size:11pt;font-family:Calibri,sans-serif;color:rgb(33,33,33)"><b><span
                        style="font-family:"Calibri
                        Light",sans-serif,serif,EmojiFont;color:rgb(59,56,56)"
                        lang="EN-US">403.772.3793</span></b></p>
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      <br>
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              size="2" face="Arial">Morrin, AB  </font></b></span></div>
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                  href="http://www.starlandcounty.com" target="_blank"
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