diff --git a/wp-includes/admin-bar.php b/wp-includes/admin-bar.php
index ddc8e47742..2b3b1ed902 100644
--- a/wp-includes/admin-bar.php
+++ b/wp-includes/admin-bar.php
@@ -74,7 +74,7 @@ add_action( 'admin_footer', 'wp_admin_bar_render', 1000 );
 function wp_admin_bar_wp_menu( $wp_admin_bar ) {
 	$wp_admin_bar->add_menu( array(
 		'id'    => 'wp-logo',
-		'title' => '<span class="ab-wp-logo"></span>',
+		'title' => '<div class="ab-icon"></div>',
 		'href'  => admin_url( 'about.php' ),
 	) );
 
@@ -518,7 +518,7 @@ function wp_admin_bar_comments_menu( $wp_admin_bar ) {
 	$awaiting_mod = $awaiting_mod->moderated;
 	$awaiting_title = esc_attr( sprintf( _n( '%s comment awaiting moderation', '%s comments awaiting moderation', $awaiting_mod ), number_format_i18n( $awaiting_mod ) ) );
 
-	$icon  = '<div class="ab-comments-icon">';
+	$icon  = '<div class="ab-icon">';
 	$icon .= '<div class="ab-comments-icon-body"></div>';
 	$icon .= '<div class="ab-comments-icon-arrow"></div>';
 	$icon .= '</div>';
diff --git a/wp-includes/css/admin-bar.css b/wp-includes/css/admin-bar.css
index 78619c9a42..1b149a440d 100644
--- a/wp-includes/css/admin-bar.css
+++ b/wp-includes/css/admin-bar.css
@@ -1 +1 @@
-#wpadminbar *{height:auto;width:auto;margin:0;padding:0;position:static;text-transform:none;letter-spacing:normal;line-height:1;font:normal 13px/28px sans-serif;color:#ccc;text-shadow:#444 0 -1px 0;}#wpadminbar ul li:before,#wpadminbar ul li:after{content:normal;}#wpadminbar a,#wpadminbar a:hover,#wpadminbar a img,#wpadminbar a img:hover{outline:none;border:none;text-decoration:none;background:none;}#wpadminbar{direction:ltr;color:#ccc;font:normal 13px/28px sans-serif;height:28px;position:fixed;top:0;left:0;width:100%;min-width:600px;z-index:99999;background-color:#464646;background-image:-ms-linear-gradient(bottom,#373737,#464646 5px);background-image:-moz-linear-gradient(bottom,#373737,#464646 5px);background-image:-o-linear-gradient(bottom,#373737,#464646 5px);background-image:-webkit-gradient(linear,left bottom,left top,from(#373737),to(#464646));background-image:-webkit-linear-gradient(bottom,#373737,#464646 5px);background-image:linear-gradient(bottom,#373737,#464646 5px);}#wpadminbar .ab-sub-wrapper,#wpadminbar ul,#wpadminbar ul li{background:none;clear:none;list-style:none;margin:0;padding:0;position:relative;z-index:99999;}#wpadminbar .quicklinks{border-left:1px solid transparent;}#wpadminbar .quicklinks ul{text-align:left;}#wpadminbar li{float:left;}#wpadminbar .ab-empty-item{outline:none;}#wpadminbar .quicklinks>ul>li{border-right:1px solid #555;}#wpadminbar .quicklinks>ul>li>a,#wpadminbar .quicklinks>ul>li>.ab-empty-item{border-right:1px solid #333;}#wpadminbar .quicklinks .ab-top-secondary>li{border-left:1px solid #333;border-right:0;float:right;}#wpadminbar .quicklinks .ab-top-secondary>li>a,#wpadminbar .quicklinks .ab-top-secondary>li>.ab-empty-item{border-left:1px solid #555;border-right:0;}#wpadminbar .quicklinks a,#wpadminbar .quicklinks .ab-empty-item,#wpadminbar .shortlink-input{height:28px;display:block;padding:0 12px;margin:0;}#wpadminbar .menupop .ab-sub-wrapper,#wpadminbar .shortlink-input{margin:0 0 0 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.shortlink-input{line-height:26px;height:26px;text-shadow:none;white-space:nowrap;min-width:140px;}#wpadminbar .shortlink-input{width:200px;}#wpadminbar.nojs li:hover>.ab-sub-wrapper,#wpadminbar li.hover>.ab-sub-wrapper{display:block;}#wpadminbar .menupop li:hover>.ab-sub-wrapper,#wpadminbar .menupop li.hover>.ab-sub-wrapper{margin-left:100%;margin-top:-33px;border-width:1px;}#wpadminbar .ab-top-secondary .menupop li:hover>.ab-sub-wrapper,#wpadminbar .ab-top-secondary .menupop li.hover>.ab-sub-wrapper{margin-left:0;left:inherit;right:100%;}#wpadminbar .ab-top-menu>li:hover>.ab-item,#wpadminbar .ab-top-menu>li.hover>.ab-item,#wpadminbar .ab-top-menu>li>.ab-item:focus,#wpadminbar.nojq .quicklinks .ab-top-menu>li>.ab-item:focus{color:#fafafa;background-color:#3a3a3a;background-image:-ms-linear-gradient(bottom,#3a3a3a,#222);background-image:-moz-linear-gradient(bottom,#3a3a3a,#222);background-image:-o-linear-gradient(bottom,#3a3a3a,#222);background-image:-webkit-gradient(linear,left 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.menupop .menupop>.ab-item{background-image:url(../images/admin-bar-sprite.png?d=20111122);background-position:5% -46px;background-repeat:no-repeat;padding-left:2em;padding-right:1em;}#wpadminbar .quicklinks .menupop ul.ab-sub-secondary{display:block;position:relative;right:auto;margin:0;background:#eee;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none;}#wpadminbar .quicklinks .menupop .ab-sub-secondary>li:hover,#wpadminbar .quicklinks .menupop .ab-sub-secondary>li.hover,#wpadminbar .quicklinks .menupop .ab-sub-secondary>li .ab-item:focus{background-color:#dfdfdf;}#wpadminbar .quicklinks a span#ab-updates{background:#eee;color:#333;text-shadow:none;display:inline;padding:2px 5px;font-size:10px;font-weight:bold;-webkit-border-radius:10px;border-radius:10px;}#wpadminbar .quicklinks a:hover span#ab-updates{background:#fff;color:#000;}#wpadminbar .ab-top-secondary{float:right;background-color:#464646;background-image:-ms-linear-gradient(bottom,#373737,#464646 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sans-serif;height:24px;width:140px;border:none;padding:0 3px 0 23px;margin:0;color:#ccc;text-shadow:#444 0 -1px 0;background-color:rgba(255,255,255,0);background-image:url(../images/admin-bar-sprite.png?d=20111122);background-position:3px 1px;background-repeat:no-repeat;outline:none;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;-ms-box-sizing:border-box;box-sizing:border-box;-webkit-transition-duration:400ms;-webkit-transition-property:width,background;-webkit-transition-timing-function:ease;-moz-transition-duration:400ms;-moz-transition-property:width,background;-moz-transition-timing-function:ease;-o-transition-duration:400ms;-o-transition-property:width,background;-o-transition-timing-function:ease;}#wpadminbar.ie7 #adminbarsearch .adminbar-input{margin-top:1px;}#wpadminbar.ie9 #adminbarsearch .adminbar-input,#wpadminbar.ie9 #adminbarsearch 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.ab-comments-icon-body{background:#999;height:10px;width:14px;-webkit-border-radius:10px;border-radius:10px;}#wpadminbar a:hover .ab-comments-icon-body{background:#bbb;color:#555;}#wpadminbar a .ab-comments-icon-arrow{height:0;position:absolute;bottom:-3px;left:3px;border-left:4px solid #999;border-bottom:4px solid transparent;}#wpadminbar a:hover .ab-comments-icon-arrow{border-left-color:#bbb;}#wpadminbar #ab-awaiting-mod{margin-left:4px;}#wpadminbar span.count-0{display:none;}* html #wpadminbar{overflow:hidden;position:absolute;}* html #wpadminbar .quicklinks ul li a{float:left;}* html #wpadminbar .menupop a span{background-image:none;}
\ No newline at end of file
+#wpadminbar *{height:auto;width:auto;margin:0;padding:0;position:static;text-transform:none;letter-spacing:normal;line-height:1;font:normal 13px/28px sans-serif;color:#ccc;text-shadow:#444 0 -1px 0;}#wpadminbar ul li:before,#wpadminbar ul li:after{content:normal;}#wpadminbar a,#wpadminbar a:hover,#wpadminbar a img,#wpadminbar a img:hover{outline:none;border:none;text-decoration:none;background:none;}#wpadminbar{direction:ltr;color:#ccc;font:normal 13px/28px sans-serif;height:28px;position:fixed;top:0;left:0;width:100%;min-width:600px;z-index:99999;background-color:#464646;background-image:-ms-linear-gradient(bottom,#373737,#464646 5px);background-image:-moz-linear-gradient(bottom,#373737,#464646 5px);background-image:-o-linear-gradient(bottom,#373737,#464646 5px);background-image:-webkit-gradient(linear,left bottom,left top,from(#373737),to(#464646));background-image:-webkit-linear-gradient(bottom,#373737,#464646 5px);background-image:linear-gradient(bottom,#373737,#464646 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sans-serif;height:24px;width:140px;border:none;padding:0 3px 0 23px;margin:0;color:#ccc;text-shadow:#444 0 -1px 0;background-color:rgba(255,255,255,0);background-image:url(../images/admin-bar-sprite.png?d=20111122);background-position:3px 1px;background-repeat:no-repeat;outline:none;-webkit-border-radius:3px;border-radius:3px;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;-ms-box-sizing:border-box;box-sizing:border-box;-webkit-transition-duration:400ms;-webkit-transition-property:width,background;-webkit-transition-timing-function:ease;-moz-transition-duration:400ms;-moz-transition-property:width,background;-moz-transition-timing-function:ease;-o-transition-duration:400ms;-o-transition-property:width,background;-o-transition-timing-function:ease;}#wpadminbar.ie7 #adminbarsearch .adminbar-input{margin-top:1px;}#wpadminbar.ie9 #adminbarsearch .adminbar-input,#wpadminbar.ie9 #adminbarsearch .adminbar-input:focus{background-color:#fff;}#wpadminbar #adminbarsearch .adminbar-input:focus{color:#555;text-shadow:0 1px 0 #fff;width:200px;background-color:rgba(255,255,255,0.9);}#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder{color:#ddd;}#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder{color:#ddd;}#wpadminbar #adminbarsearch .adminbar-button{display:none;}#wpadminbar .ab-icon{position:relative;float:left;width:16px;height:16px;margin-top:6px;}#wp-admin-bar-wp-logo>.ab-item .ab-icon{background-image:url(../images/admin-bar-sprite.png?d=20111122);background-position:-2px -78px;background-repeat:no-repeat;}#wpadminbar.nojs #wp-admin-bar-wp-logo:hover>.ab-item .ab-icon,#wpadminbar #wp-admin-bar-wp-logo.hover>.ab-item .ab-icon{background-image:url(../images/admin-bar-sprite.png?d=20111122);background-position:-2px -106px;background-repeat:no-repeat;}#wpadminbar .ab-comments-icon-body{background:#999;margin-top:2px;height:10px;width:14px;-webkit-border-radius:10px;border-radius:10px;}#wpadminbar a:hover .ab-comments-icon-body{background:#bbb;color:#555;}#wpadminbar a .ab-comments-icon-arrow{height:0;position:absolute;bottom:1px;left:3px;border-left:4px solid #999;border-bottom:4px solid transparent;}#wpadminbar a:hover .ab-comments-icon-arrow{border-left-color:#bbb;}#wpadminbar #ab-awaiting-mod{margin-left:4px;}#wpadminbar span.count-0{display:none;}* html #wpadminbar{overflow:hidden;position:absolute;}* html #wpadminbar .quicklinks ul li a{float:left;}* html #wpadminbar .menupop a span{background-image:none;}
\ No newline at end of file
diff --git a/wp-includes/css/admin-bar.dev.css b/wp-includes/css/admin-bar.dev.css
index 6e83ddcf2b..c092e76ead 100644
--- a/wp-includes/css/admin-bar.dev.css
+++ b/wp-includes/css/admin-bar.dev.css
@@ -470,35 +470,38 @@
 }
 
 /**
- * WP Logo item
+ * ICONS
  */
-#wpadminbar .ab-wp-logo {
-	display: block;
-	height: 28px;
+#wpadminbar .ab-icon {
+	position: relative;
+	float: left;
 	width: 16px;
+	height: 16px;
+	margin-top: 6px;
+}
+
+/**
+ * WP Logo icon
+ */
+#wp-admin-bar-wp-logo > .ab-item .ab-icon {
 	background-image: url(../images/admin-bar-sprite.png?d=20111122);
-	background-position: -2px -72px;
+	background-position: -2px -78px;
 	background-repeat: no-repeat;
 }
 
-#wpadminbar.nojs #wp-admin-bar-wp-logo:hover .ab-wp-logo,
-#wpadminbar #wp-admin-bar-wp-logo.hover .ab-wp-logo {
+#wpadminbar.nojs #wp-admin-bar-wp-logo:hover > .ab-item .ab-icon,
+#wpadminbar #wp-admin-bar-wp-logo.hover > .ab-item .ab-icon {
 	background-image: url(../images/admin-bar-sprite.png?d=20111122);
-	background-position: -2px -100px;
+	background-position: -2px -106px;
 	background-repeat: no-repeat;
 }
 
 /**
  * Comments icon
  */
-#wpadminbar .ab-comments-icon {
-	position: relative;
-	padding-top: 8px;
-	float: left;
-}
-
 #wpadminbar .ab-comments-icon-body {
 	background: #999;
+	margin-top: 2px;
 	height: 10px;
 	width: 14px;
 	-webkit-border-radius: 10px;
@@ -513,7 +516,7 @@
 #wpadminbar a .ab-comments-icon-arrow {
 	height: 0;
 	position: absolute;
-	bottom: -3px;
+	bottom: 1px;
 	left: 3px;
 	/* Use transparent borders to form a triangle */
 	border-left: 4px solid #999;
diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index 98a4cfc60e..b711f75893 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -454,7 +454,7 @@ function wp_default_styles( &$styles ) {
 	$styles->add( 'farbtastic', '/wp-admin/css/farbtastic.css', array(), '1.3u1' );
 	$styles->add( 'jcrop', '/wp-includes/js/jcrop/jquery.Jcrop.css', array(), '0.9.8' );
 	$styles->add( 'imgareaselect', '/wp-includes/js/imgareaselect/imgareaselect.css', array(), '0.9.1' );
-	$styles->add( 'admin-bar', "/wp-includes/css/admin-bar$suffix.css", array(), '20111129' );
+	$styles->add( 'admin-bar', "/wp-includes/css/admin-bar$suffix.css", array(), '20111130' );
 	$styles->add( 'wp-jquery-ui-dialog', "/wp-includes/css/jquery-ui-dialog$suffix.css", array(), '20111107' );
 	$styles->add( 'editor-buttons', "/wp-includes/css/editor-buttons$suffix.css", array(), '20111114' );
 	$styles->add( 'wp-pointer', "/wp-includes/css/wp-pointer$suffix.css", array(), '20111123a' );