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      <base href="https://bugs.documentfoundation.org/">
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    <body><span class="vcard"><a class="email" href="mailto:ilmari.lauhakangas@libreoffice.org" title="Buovjaga <ilmari.lauhakangas@libreoffice.org>"> <span class="fn">Buovjaga</span></a>
</span> changed
          <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - : Link to external .ods file returns incorrect data"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=131100">bug 131100</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;">Keywords</td>
           <td>
                
           </td>
           <td>bibisectRequest, regression
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Version</td>
           <td>6.2.5.2 release
           </td>
           <td>6.2.0.3 release
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Status</td>
           <td>UNCONFIRMED
           </td>
           <td>NEW
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">OS</td>
           <td>Windows (All)
           </td>
           <td>All
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Blocks</td>
           <td>
                
           </td>
           <td>112071
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Ever confirmed</td>
           <td>
                
           </td>
           <td>1
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - : Link to external .ods file returns incorrect data"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=131100#c13">Comment # 13</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - : Link to external .ods file returns incorrect data"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=131100">bug 131100</a>
              from <span class="vcard"><a class="email" href="mailto:ilmari.lauhakangas@libreoffice.org" title="Buovjaga <ilmari.lauhakangas@libreoffice.org>"> <span class="fn">Buovjaga</span></a>
</span></b>
        <pre>(In reply to Ed from <a href="show_bug.cgi?id=131100#c11">comment #11</a>)
<span class="quote">> If I open, save, and close successively September, then October, November,
> December, the value if B2 is correct for each month.  Then if I open
> January, the value is -1. It should be 158.  This makes absolutely no sense
> to me.  Of course, succeeding months are then incorrect as well.</span >

Now these were useful steps. I was able to fix the links with an older version.
Then, I could test with different versions by always starting from October.

I had bad luck with bibisecting, though. It seemed to appear in 6.1, but with
the Win 6.1 repo I got a bogus result.

I used this sort of command to make the bibisecting quicker:
rm instdir/cache/opengl_device.log; git bisect start master oldest &&
instdir/program/soffice 'z:\Illustration of Calc link problem\Oct 2019 Sign-In
Sheet.ods' && instdir/program/soffice 'z:\Illustration of Calc link problem\Nov
2019 Sign-In Sheet.ods' && instdir/program/soffice 'z:\Illustration of Calc
link problem\Dec 2019 Sign-In Sheet.ods' && instdir/program/soffice
'z:\Illustration of Calc link problem\Jan 2020 Sign-In Sheet.ods'

Hopefully someone else has better luck.</pre>
        </div>
      </p>

        <div id="referenced">
          <hr style="border: 1px dashed #969696">
          <b>Referenced Bugs:</b>
          <ul>
              <li>
                [<a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [META] Linked external data issues"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=112071">Bug 112071</a>] [META] Linked external data issues
              </li>
          </ul>
        </div>
        <br>

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