<html>
    <head>
      <base href="https://bugs.documentfoundation.org/">
    </head>
    <body>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - INDEX function behaviour inconsistent with function wizard and 'tooltip'"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=128800#c7">Comment # 7</a>
              on <a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - INDEX function behaviour inconsistent with function wizard and 'tooltip'"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=128800">bug 128800</a>
              from <span class="vcard"><a class="email" href="mailto:oliver.brinzing@gmx.de" title="Oliver Brinzing <oliver.brinzing@gmx.de>"> <span class="fn">Oliver Brinzing</span></a>
</span></b>
        <pre>Created <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=155861" name="attach_155861" title="INDEX_test1_with_semicolon.xlsx">attachment 155861</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=155861&action=edit" title="INDEX_test1_with_semicolon.xlsx">[details]</a></span>
INDEX_test1_with_semicolon.xlsx

(In reply to knittel from <a href="show_bug.cgi?id=128800#c6">comment #6</a>)
<span class="quote">> Created <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=155829" name="attach_155829" title="inconsistency in function wizard marked">attachment 155829</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=155829&action=edit" title="inconsistency in function wizard marked">[details]</a></span>
> inconsistency in function wizard marked

> marked important stuff with red circles ;)</span >

i checked with excel 2016:
F9:H9   =INDEX(range2;1) -> {1,1,1}
B9:D9   =INDEX(range1;1) -> REF!
D17:D19 =INDEX(range1;1) -> REF!

but i think i found the root case:

excel needs a trailing semicolon:
F9:H9   =INDEX(range2;1;) -> {1,2,3}
B9:D9   =INDEX(range1;1;) -> {1,2,3}
D17:D19 =INDEX(range1;1;) -> {1,1,1}

and adding a ";" in LO makes F9:H9 work too:
F9:H9 =INDEX(range2;1;)  -> {1,2,3}

@eike: you might be interested in this</pre>
        </div>
      </p>


      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>