title: jQuery UI accordion with autoHeight=true has unnecessary scrollbar on non-default panes
body: <p>I am having trouble with jQuery accordion. When I create a content pane where the non-default pane has more content than default pane, and autoHeight is true, this provides nice animations when switching panes, but the non-default pane gets a scrollbar which I don't want.</p>
  
  <p>You can see this in action by going to <a href="http://jqueryui.com/themeroller/" rel="noreferrer">http://jqueryui.com/themeroller/</a>, switching to a theme like "Blitzer" or "Humanity", and then opening Section 3 of the example accordion. Happens to me with Safari 3.2.1 and Firefox 3.0.8.</p>
  
  <p>If you switch to autoHeight=false, then this does not happen and all content panes have the correct height, but the content pane is only rendered at the end of the animation and looks strange, so I had to turn off animations to avoid this strangeness.</p>
  
  <p>Either I am misreading something, or this is a bug in jQuery UI accordion. Please help me figure out which of the two it is (or maybe both).</p>