<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On 22 May 2015 at 13:30, Otavio Salvador <span dir="ltr">&lt;<a href="mailto:otavio@ossystems.com.br" target="_blank">otavio@ossystems.com.br</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id=":8p3" class="a3s" style="overflow:hidden">Wouldn&#39;t this be a intersect?</div></blockquote><div> </div></div>Erm, yes.  :)</div><div class="gmail_extra"><br></div><div class="gmail_extra">Ross</div></div>