title: Inline CSS style "visibility" set to "visible" but computed style is "hidden". Why?
body: <p>I have explicitly specified an element as "visibility: visible" yet it doesn't display in Chrome.  Using Chrome's Developer Tools, I can see the inline style specified, but the "Computed Style" shows "visibility: hidden".</p>
  
  <p>Well that explains why it's not displaying in Chrome, but I don't understand what's causing Chrome to compute the visibility to be hidden.  (Appears to work correctly in all other browsers.)</p>
  
  <p>I have also inspected all parent elements and all either do not mention visibility or specify it to be visible.</p>
  
  <p>I executed the following JavaScript command directly, via the Developer Tools console, to no avail (computed visibility remained "hidden"): </p>
  
  <pre><code>document.getElementById("c_311").style.visibility="visible"
  </code></pre>
  
  <p>See screenshot here:  <a href="http://oi52.tinypic.com/ezrdcy.jpg" rel="nofollow">http://oi52.tinypic.com/ezrdcy.jpg</a></p>