diff --git a/wp-includes/css/jquery-ui-dialog.css b/wp-includes/css/jquery-ui-dialog.css
index a1fb7d2ea3..48cb561ec7 100644
--- a/wp-includes/css/jquery-ui-dialog.css
+++ b/wp-includes/css/jquery-ui-dialog.css
@@ -1 +1 @@
-.ui-helper-hidden{display:none;}.ui-helper-hidden-accessible{position:absolute;left:-99999999px;}.ui-helper-reset{margin:0;padding:0;border:0;outline:0;line-height:1.3;text-decoration:none;font-size:100%;list-style:none;}.ui-helper-clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}.ui-helper-clearfix{display:inline-block;}/* required comment for clearfix to work in Opera \*/ * html .ui-helper-clearfix{height:1%;}.ui-helper-clearfix{display:block;}/* end clearfix */ .ui-helper-zfix{width:100%;height:100%;top:0;left:0;position:absolute;opacity:0;filter:Alpha(Opacity=0);}.ui-state-disabled{cursor:default!important;}.ui-icon{display:block;text-indent:-99999px;overflow:hidden;background-repeat:no-repeat;}.ui-widget-overlay{position:absolute;top:0;left:0;width:100%;height:100%;}.ui-resizable{position:relative;}.ui-resizable-handle{position:absolute;font-size:.1px;z-index:99999;display:block;}.ui-resizable-disabled .ui-resizable-handle,.ui-resizable-autohide .ui-resizable-handle{display:none;}.ui-resizable-n{cursor:n-resize;height:7px;width:100%;top:-5px;left:0;}.ui-resizable-s{cursor:s-resize;height:7px;width:100%;bottom:-5px;left:0;}.ui-resizable-e{cursor:e-resize;width:7px;right:-5px;top:0;height:100%;}.ui-resizable-w{cursor:w-resize;width:7px;left:-5px;top:0;height:100%;}.ui-resizable-se{cursor:se-resize;width:12px;height:12px;right:1px;bottom:1px;}.ui-resizable-sw{cursor:sw-resize;width:9px;height:9px;left:-5px;bottom:-5px;}.ui-resizable-nw{cursor:nw-resize;width:9px;height:9px;left:-5px;top:-5px;}.ui-resizable-ne{cursor:ne-resize;width:9px;height:9px;right:-5px;top:-5px;}.ui-dialog{position:absolute;width:300px;overflow:hidden;}.ui-dialog .ui-dialog-titlebar{position:relative;}.ui-dialog .ui-dialog-titlebar-close span{display:block;margin:1px;}.ui-dialog .ui-dialog-content{position:relative;border:0;padding:0;background:none;overflow:auto;zoom:1;}.ui-dialog .ui-dialog-buttonpane{text-align:left;border-width:1px 0 0 0;background-image:none;margin:.5em 0 0 0;padding:.3em 1em .5em .4em;}.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset{float:right;}.ui-dialog .ui-dialog-buttonpane button{margin:.5em .4em .5em 0;cursor:pointer;}.ui-dialog .ui-resizable-se{width:14px;height:14px;right:3px;bottom:3px;}.ui-draggable .ui-dialog-titlebar{cursor:move;}.ui-dialog{border:1px solid #999;-moz-box-shadow:0 0 16px rgba(0,0,0,0.3);-webkit-box-shadow:0 0 16px rgba(0,0,0,0.3);box-shadow:0 0 16px rgba(0,0,0,0.3);}.ui-dialog-title{display:block;text-align:center;padding:1px 0 2px;}.ui-dialog-titlebar{padding:0 1em;background-color:#444;font-weight:bold;font-size:11px;color:#e5e5e5;}.ui-dialog{-moz-border-radius-topleft:4px;-webkit-border-top-left-radius:4px;-khtml-border-top-left-radius:4px;border-top-left-radius:4px;-moz-border-radius-topright:4px;-webkit-border-top-right-radius:4px;-khtml-border-top-right-radius:4px;border-top-right-radius:4px;}.ui-dialog-titlebar{-moz-border-radius-topleft:3px;-webkit-border-top-left-radius:3px;-khtml-border-top-left-radius:3px;border-top-left-radius:3px;-moz-border-radius-topright:3px;-webkit-border-top-right-radius:3px;-khtml-border-top-right-radius:3px;border-top-right-radius:3px;}.ui-dialog .ui-dialog-titlebar-close{position:absolute;width:29px;height:16px;top:2px;right:6px;background:url('../js/tinymce/plugins/inlinepopups/skins/clearlooks2/img/buttons.gif') no-repeat -87px -16px;padding:0;}.ui-dialog .ui-dialog-titlebar-close:hover,.ui-dialog .ui-dialog-titlebar-close:focus{background-position:-87px -32px;}.ui-widget-overlay{background-color:#000;opacity:.6;}
\ No newline at end of file
+.ui-helper-hidden{display:none;}.ui-helper-hidden-accessible{position:absolute;left:-99999999px;}.ui-helper-reset{margin:0;padding:0;border:0;outline:0;line-height:1.3;text-decoration:none;font-size:100%;list-style:none;}.ui-helper-clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}.ui-helper-clearfix{display:inline-block;}/* required comment for clearfix to work in Opera \*/ * html .ui-helper-clearfix{height:1%;}.ui-helper-clearfix{display:block;}/* end clearfix */ .ui-helper-zfix{width:100%;height:100%;top:0;left:0;position:absolute;opacity:0;filter:Alpha(Opacity=0);}.ui-state-disabled{cursor:default!important;}.ui-icon{display:block;text-indent:-99999px;overflow:hidden;background-repeat:no-repeat;}.ui-widget-overlay{position:absolute;top:0;left:0;width:100%;height:100%;}.ui-resizable{position:relative;}.ui-resizable-handle{position:absolute;font-size:.1px;z-index:99999;display:block;}.ui-resizable-disabled .ui-resizable-handle,.ui-resizable-autohide .ui-resizable-handle{display:none;}.ui-resizable-n{cursor:n-resize;height:7px;width:100%;top:-5px;left:0;}.ui-resizable-s{cursor:s-resize;height:7px;width:100%;bottom:-5px;left:0;}.ui-resizable-e{cursor:e-resize;width:7px;right:-5px;top:0;height:100%;}.ui-resizable-w{cursor:w-resize;width:7px;left:-5px;top:0;height:100%;}.ui-resizable-se{cursor:se-resize;width:12px;height:12px;right:1px;bottom:1px;}.ui-resizable-sw{cursor:sw-resize;width:9px;height:9px;left:-5px;bottom:-5px;}.ui-resizable-nw{cursor:nw-resize;width:9px;height:9px;left:-5px;top:-5px;}.ui-resizable-ne{cursor:ne-resize;width:9px;height:9px;right:-5px;top:-5px;}.wp-dialog{position:absolute;width:300px;overflow:hidden;}.wp-dialog .ui-dialog-titlebar{position:relative;}.wp-dialog .ui-dialog-titlebar-close span{display:block;margin:1px;}.wp-dialog .ui-dialog-content{position:relative;border:0;padding:0;background:none;overflow:auto;zoom:1;}.wp-dialog .ui-dialog-buttonpane{text-align:left;border-width:1px 0 0 0;background-image:none;margin:.5em 0 0 0;padding:.3em 1em .5em .4em;}.wp-dialog .ui-dialog-buttonpane .ui-dialog-buttonset{float:right;}.wp-dialog .ui-dialog-buttonpane button{margin:.5em .4em .5em 0;cursor:pointer;}.wp-dialog .ui-resizable-se{width:14px;height:14px;right:3px;bottom:3px;}.ui-draggable .ui-dialog-titlebar{cursor:move;}.wp-dialog{border:1px solid #999;-moz-box-shadow:0 0 16px rgba(0,0,0,0.3);-webkit-box-shadow:0 0 16px rgba(0,0,0,0.3);box-shadow:0 0 16px rgba(0,0,0,0.3);}.wp-dialog .ui-dialog-title{display:block;text-align:center;padding:1px 0 2px;}.wp-dialog .ui-dialog-titlebar{padding:0 1em;background-color:#444;font-weight:bold;font-size:11px;color:#e5e5e5;}.wp-dialog{-moz-border-radius-topleft:4px;-webkit-border-top-left-radius:4px;-khtml-border-top-left-radius:4px;border-top-left-radius:4px;-moz-border-radius-topright:4px;-webkit-border-top-right-radius:4px;-khtml-border-top-right-radius:4px;border-top-right-radius:4px;}.wp-dialog .ui-dialog-titlebar{-moz-border-radius-topleft:3px;-webkit-border-top-left-radius:3px;-khtml-border-top-left-radius:3px;border-top-left-radius:3px;-moz-border-radius-topright:3px;-webkit-border-top-right-radius:3px;-khtml-border-top-right-radius:3px;border-top-right-radius:3px;}.wp-dialog .ui-dialog-titlebar-close{position:absolute;width:29px;height:16px;top:2px;right:6px;background:url('../js/tinymce/plugins/inlinepopups/skins/clearlooks2/img/buttons.gif') no-repeat -87px -16px;padding:0;}.wp-dialog .ui-dialog-titlebar-close:hover,.wp-dialog .ui-dialog-titlebar-close:focus{background-position:-87px -32px;}.ui-widget-overlay{background-color:#000;opacity:.6;}
\ No newline at end of file
diff --git a/wp-includes/css/jquery-ui-dialog.dev.css b/wp-includes/css/jquery-ui-dialog.dev.css
index 91bca5745a..c07f8e43db 100644
--- a/wp-includes/css/jquery-ui-dialog.dev.css
+++ b/wp-includes/css/jquery-ui-dialog.dev.css
@@ -70,38 +70,38 @@
  *
  * http://docs.jquery.com/UI/Dialog#theming
  */
-.ui-dialog { position: absolute; width: 300px; overflow: hidden; }
-.ui-dialog .ui-dialog-titlebar { position: relative; } 
-.ui-dialog .ui-dialog-titlebar-close span { display: block; margin: 1px; }
-.ui-dialog .ui-dialog-content { position: relative; border: 0; padding: 0; background: none; overflow: auto; zoom: 1; }
-.ui-dialog .ui-dialog-buttonpane { text-align: left; border-width: 1px 0 0 0; background-image: none; margin: .5em 0 0 0; padding: .3em 1em .5em .4em; }
-.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset { float: right; }
-.ui-dialog .ui-dialog-buttonpane button { margin: .5em .4em .5em 0; cursor: pointer; }
-.ui-dialog .ui-resizable-se { width: 14px; height: 14px; right: 3px; bottom: 3px; }
+.wp-dialog { position: absolute; width: 300px; overflow: hidden; }
+.wp-dialog .ui-dialog-titlebar { position: relative; } 
+.wp-dialog .ui-dialog-titlebar-close span { display: block; margin: 1px; }
+.wp-dialog .ui-dialog-content { position: relative; border: 0; padding: 0; background: none; overflow: auto; zoom: 1; }
+.wp-dialog .ui-dialog-buttonpane { text-align: left; border-width: 1px 0 0 0; background-image: none; margin: .5em 0 0 0; padding: .3em 1em .5em .4em; }
+.wp-dialog .ui-dialog-buttonpane .ui-dialog-buttonset { float: right; }
+.wp-dialog .ui-dialog-buttonpane button { margin: .5em .4em .5em 0; cursor: pointer; }
+.wp-dialog .ui-resizable-se { width: 14px; height: 14px; right: 3px; bottom: 3px; }
 .ui-draggable .ui-dialog-titlebar { cursor: move; }
 
 
 
 /* WP jQuery Dialog Theme */
-.ui-dialog {
+.wp-dialog {
 	border: 1px solid #999;
 	-moz-box-shadow: 0px 0px 16px rgba( 0,0,0,0.3 );
 	-webkit-box-shadow: 0px 0px 16px rgba( 0,0,0,0.3 );
 	box-shadow: 0px 0px 16px rgba( 0,0,0,0.3 );
 }
-.ui-dialog-title {
+.wp-dialog .ui-dialog-title {
 	display: block;
 	text-align: center;
 	padding: 1px 0 2px;
 }
-.ui-dialog-titlebar {
+.wp-dialog .ui-dialog-titlebar {
 	padding: 0 1em;
 	background-color: #444;
 	font-weight: bold;
 	font-size: 11px;
 	color: #e5e5e5;
 }
-.ui-dialog {
+.wp-dialog {
 	-moz-border-radius-topleft: 4px;
 	-webkit-border-top-left-radius: 4px;
 	-khtml-border-top-left-radius: 4px;
@@ -111,7 +111,7 @@
 	-khtml-border-top-right-radius: 4px;
 	border-top-right-radius: 4px;
 }
-.ui-dialog-titlebar {
+.wp-dialog .ui-dialog-titlebar {
 	-moz-border-radius-topleft: 3px;
 	-webkit-border-top-left-radius: 3px;
 	-khtml-border-top-left-radius: 3px;
@@ -122,7 +122,7 @@
 	border-top-right-radius: 3px;
 }
 
-.ui-dialog .ui-dialog-titlebar-close {
+.wp-dialog .ui-dialog-titlebar-close {
 	position: absolute;
 	width: 29px;
 	height: 16px;
@@ -131,8 +131,8 @@
 	background: url('../js/tinymce/plugins/inlinepopups/skins/clearlooks2/img/buttons.gif') no-repeat -87px -16px;
 	padding: 0;
 }
-.ui-dialog .ui-dialog-titlebar-close:hover,
-.ui-dialog .ui-dialog-titlebar-close:focus {
+.wp-dialog .ui-dialog-titlebar-close:hover,
+.wp-dialog .ui-dialog-titlebar-close:focus {
 	background-position: -87px -32px;
 }
 .ui-widget-overlay {
diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index 961bac1b93..1bd0ecaa5a 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -510,7 +510,7 @@ function wp_default_styles( &$styles ) {
 	$styles->add( 'imgareaselect', '/wp-includes/js/imgareaselect/imgareaselect.css', array(), '0.9.1' );
 	$styles->add( 'nav-menu', "/wp-admin/css/nav-menu$suffix.css", array(), '20100907' );
 	$styles->add( 'admin-bar', "/wp-includes/css/admin-bar$suffix.css", array(), '20101117' );
-	$styles->add( 'wp-jquery-ui-dialog', "/wp-includes/css/jquery-ui-dialog$suffix.css", array(), '20101117b' );
+	$styles->add( 'wp-jquery-ui-dialog', "/wp-includes/css/jquery-ui-dialog$suffix.css", array(), '20101118' );
 	$styles->add( 'wplink', "/wp-includes/js/tinymce/plugins/wplink/css/wplink$suffix.css", array(), '20101118' );
 
 	foreach ( $rtl_styles as $rtl_style ) {