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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Mathematical symbols not rendered"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=105114#c1">Comment # 1</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Mathematical symbols not rendered"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=105114">bug 105114</a>
              from <span class="vcard"><a class="email" href="mailto:aacid@kde.org" title="Albert Astals Cid <aacid@kde.org>"> <span class="fn">Albert Astals Cid</span></a>
</span></b>
        <pre>delta shown perfectly for me, i guess this is another case of wrong fontconfig
substitution configuration, nothing we can do to fix your system.

For reference this is the font my system uses

tsdgeos@xps:~:$ pdffonts -subst
<a href="http://www.jmlr.org/papers/volume7/belkin06a/belkin06a.pdf">http://www.jmlr.org/papers/volume7/belkin06a/belkin06a.pdf</a> | grep Symbol
Symbol                                   79  0 Standard Symbols PS             
    /usr/share/fonts/gsfonts/StandardSymbolsPS.otf
Symbol                                   74  0 Standard Symbols PS             
    /usr/share/fonts/gsfonts/StandardSymbolsPS.otf
Symbol                                   97  0 Standard Symbols PS             
    /usr/share/fonts/gsfonts/StandardSymbolsPS.otf
Symbol                                  201  0 Standard Symbols PS             
    /usr/share/fonts/gsfonts/StandardSymbolsPS.otf
Symbol                                  273  0 Standard Symbols PS             
    /usr/share/fonts/gsfonts/StandardSymbolsPS.otf</pre>
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