Wow, somehow entire DOM is messed up .
User storko in post 3.782 managed to quote signature somehow.
This is post entry
<div class="post-entry">
<h4 id="pc19861" class="entry-title hn">Re: Mijn ontdekking van vandaag....</h4>
<div class="entry-content">
<div class="quotebox"><cite>Peter schreef:</cite><blockquote><p>Ik heb al gezien dat iemand een iPad in z'n priv</p>
<div class="sig-content"><span class="sig-line"><!-- --></span>"En Pierre, wat hebben zij gewonnen?"</div>
</blockquote></div>
</div>
</div>
As you can see adding signature to quote has added this line
<div class="sig-content"><span class="sig-line"><!-- --></span>"En Pierre, wat hebben zij gewonnen?"</div>
I assume that parser tought this </div> is ending of
but it was not ( but I may be wrong since it closed <blockquote> after that ).
Anyway lack of this one </div> after </blockquote></div> ( ending .entry-content ) messed up whole DOM structure.
However in normal way of quoting it's impossible. Perhaps you're using some multiquote extension?
If any of my dropbox link fails with 404 error, change dl.dropbox.com/u/56038890/punbb/*.zip in address to 82283017.
Currently working on rPlus - responsive theme for developers to create their own themes basing on this one.