Screen disappears in 1.9.2

Screen disappears in 1.9.2

WOW! I have a wierdie and am totally lost. I have everything on my site running jQuery UI 1.9.1 and most of it works good. Autocomplete has some issues and doesn't work, but that's another post.
My problem is when I replaced everything with 1.9.2 it went screwy!
My screen totally disappears and nothing but a refresh will put it back.
The first time (yea I tried it 3 different times) I thought it might be the code I use to load the dom and then put the entire screen up. 

First the CSS for that.
body {visibility: hidden;}
All my CSS files being loaded add the media="all" tag to the link
<link rel="stylesheet" href="jquery/themes/pepper-grinder/jquery-ui.css" type="text/css" media="all">

Then the javascript:

  2. <script>
  3. jQuery(document).ready(function(){
  4.   /* Show the HTML page only after the js and css are completely loaded */
  5.   delayShow();
  6. });

  8. function delayShow() {
  9.   var secs = 250;
  10.   setTimeout('jQuery("body").css("visibility","visible");', secs);
  11. }
  12. </script>
This is the last call in the head section.
Like I said this works great in 1.9.1 where I use it in 2 different web sites. No problems whatsoever.
Any help is greatly appreciated!!