title: jQuery selector path bug on IE8
body: <p>On IE8, jQuery version 1.4.2 return 0(when length is checked) for the following selector path but with version 1.9.1 it returns 1.</p>
  
  <pre><code>selectorPath = 'DIV#header + DIV &gt; TABLE:first-child &gt; TBODY:first-child &gt; 
                  TR:first-child &gt; TD:first-child &gt; TABLE:first-child &gt; 
                  TBODY:first-child &gt; TR:first-child &gt; TD:first-child &gt; 
                  TABLE:first-child &gt; TBODY:first-child &gt; TR:first-child &gt; 
                  TD:first-child &gt; DIV:first-child + P + P + P + P + P + P 
                  + P + P + P + P + P + P + P + P + P + P + P + P + P + P + 
                  P + P + P + P + P + P + P + P + P + P + P + P + P + P + P 
                  + P + P + P + P + P + P + H2 + P + P + P + P + P + P + P + 
                  P + P';
  
  $_1_4_2(selectorPath).length //returns 0
  
  $_1_9_1(seelctorPath).length //returns 1
  </code></pre>
  
  <p>Can someone point me to the exact bug which covers this issue, or atleast a list of possibly related selector path bugs on version 1.4.2</p>