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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Tabs are not rendered on white-space: pre, sometimes"
   href="https://bugs.webkit.org/show_bug.cgi?id=167635#c2">Comment # 2</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Tabs are not rendered on white-space: pre, sometimes"
   href="https://bugs.webkit.org/show_bug.cgi?id=167635">bug 167635</a>
              from <span class="vcard"><a class="email" href="mailto:ebraminio&#64;gmail.com" title="ebraminio&#64;gmail.com">ebraminio&#64;gmail.com</a>
</span></b>
        <pre>/left box/right box/ :)

Actually what helps to reproduce this is to every time open a new page, like

<a href="https://en.wikipedia.org/?diff=760687987&amp;1">https://en.wikipedia.org/?diff=760687987&amp;1</a>
<a href="https://en.wikipedia.org/?diff=760687987&amp;2">https://en.wikipedia.org/?diff=760687987&amp;2</a>
<a href="https://en.wikipedia.org/?diff=760687987&amp;3">https://en.wikipedia.org/?diff=760687987&amp;3</a>
(change the number at the end of URL)</pre>
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