title: ExtJS: show/hide events don't cascade down?
body: <p>Is there a known limitation (or bug?) in ExtJS 3.2.x where events like show/hide fail to always be cascaded down a hierarchy of panels?</p>
  
  <p>I have a panel that is nested inside a hierarchy of other panels. This panel's "show" event only fires the very first time it's shown. The "show" event in the "root" panel fires every time, however.</p>
  
  <p><a href="http://www.sencha.com/forum/showthread.php?57454-DISCUSS-Cascade-events-to-subcomponents" rel="nofollow">This forum post</a> seems to indicate that events are not cascaded in 3.x. Can someone confirm or offer more info?</p>
  
  <p>Thanks! </p>