diff --git a/wp-includes/js/tinymce/plugins/wplink/css/wplink-rtl.css b/wp-includes/js/tinymce/plugins/wplink/css/wplink-rtl.css
index a923f76b5c..6d0d4c32d0 100644
--- a/wp-includes/js/tinymce/plugins/wplink/css/wplink-rtl.css
+++ b/wp-includes/js/tinymce/plugins/wplink/css/wplink-rtl.css
@@ -1 +1 @@
-#wp-link #internal-toggle{padding-right:18px;padding-left:0;}#wp-link label span{text-align:left;padding-left:5px;padding-right:0;}#wp-link .link-search-wrapper span{float:right;}#wp-link .link-search-wrapper input[type="text"]{float:right;}#wp-link .link-search-wrapper img.waiting{margin:8px 4px 0 1px;float:right;}#wp-link .link-target{margin:0 87px 0 0;}#wp-link .item-info{left:5px;right:auto;top:4px;bottom:0;}#wp-link #search-panel{float:right;}#wp-link-cancel{float:right;}#wp-link-update{float:left;}#wp-link .toggle-arrow{background-position:bottom right;}#wp-link .toggle-arrow-active{background-position:-23px right;}
\ No newline at end of file
+#wp-link #internal-toggle{padding-right:18px;padding-left:0;}#wp-link label span{text-align:left;padding-left:5px;padding-right:0;}#wp-link .link-search-wrapper span{float:right;}#wp-link .link-search-wrapper input[type="text"]{float:right;}#wp-link .link-search-wrapper img.waiting{margin:8px 4px 0 1px;float:right;}#wp-link .link-target{margin:0 87px 0 0;}#wp-link .item-info{left:5px;right:auto;top:4px;bottom:0;}#wp-link #search-panel{float:right;}#wp-link-cancel{float:right;}#wp-link-update{float:left;}#wp-link .toggle-arrow{background-position:bottom right;}#wp-link .toggle-arrow-active{background-position:center right;}
\ No newline at end of file
diff --git a/wp-includes/js/tinymce/plugins/wplink/css/wplink-rtl.dev.css b/wp-includes/js/tinymce/plugins/wplink/css/wplink-rtl.dev.css
index ffcd6d6071..d64f198be2 100644
--- a/wp-includes/js/tinymce/plugins/wplink/css/wplink-rtl.dev.css
+++ b/wp-includes/js/tinymce/plugins/wplink/css/wplink-rtl.dev.css
@@ -50,5 +50,5 @@
 }
 
 #wp-link .toggle-arrow-active {
-	background-position: -23px right;
+	background-position: center right;
 }
\ No newline at end of file
diff --git a/wp-includes/js/tinymce/plugins/wplink/css/wplink.css b/wp-includes/js/tinymce/plugins/wplink/css/wplink.css
index e01a09a32f..afca020ce1 100644
--- a/wp-includes/js/tinymce/plugins/wplink/css/wplink.css
+++ b/wp-includes/js/tinymce/plugins/wplink/css/wplink.css
@@ -1 +1 @@
-#wp-link #link-options{padding:10px 0 14px;border-bottom:1px solid #dfdfdf;margin:0 6px 14px;}#wp-link p.howto{margin:3px;}#wp-link #internal-toggle{display:inline-block;cursor:pointer;padding-left:18px;}#wp-link .toggle-arrow{background:transparent url('../img/toggle-arrow.png') top left no-repeat;}#wp-link .toggle-arrow-active{background-position:-23px left;}#wp-link label input[type="text"]{width:360px;margin-top:5px;}#wp-link label span{display:inline-block;width:80px;text-align:right;padding-right:5px;}#wp-link .link-search-wrapper{margin:5px 6px 9px;display:block;overflow:hidden;}#wp-link .link-search-wrapper span{float:left;margin-top:6px;}#wp-link .link-search-wrapper input[type="text"]{float:left;width:220px;}#wp-link .link-search-wrapper img.waiting{margin:8px 1px 0 4px;float:left;display:none;}#wp-link .link-target{width:auto;padding:3px 0 0;margin:0 0 0 87px;font-size:11px;}#wp-link .query-results{border:1px #dfdfdf solid;margin:0 5px 5px;background:#fff;height:185px;overflow:auto;position:relative;}#wp-link li,#wp-link .query-notice{clear:both;margin-bottom:0;border-bottom:1px solid #f1f1f1;color:#333;padding:4px 6px;cursor:pointer;position:relative;}#wp-link li:hover{background:#eaf2fa;color:#151515;}#wp-link li.unselectable{border-bottom:1px solid #dfdfdf;}#wp-link li.unselectable:hover{background:#fff;cursor:auto;color:#333;}#wp-link li.selected{background:#ddd;color:#333;}#wp-link li.selected .item-title{font-weight:bold;}#wp-link .item-title{width:80%;}#wp-link .item-info{text-transform:uppercase;color:#666;font-size:11px;position:absolute;right:5px;top:4px;bottom:0;}#wp-link #search-results{display:none;}#wp-link #search-panel{float:left;width:100%;}#wp-link .river-waiting{display:none;padding:10px 0;}#wp-link .river-waiting img.waiting{margin:0 auto;display:block;}#wp-link .submitbox{padding:5px 10px;font-size:11px;overflow:auto;height:29px;}#wp-link-cancel{line-height:25px;float:left;}#wp-link-update{line-height:23px;float:right;}
\ No newline at end of file
+#wp-link #link-options{padding:10px 0 14px;border-bottom:1px solid #dfdfdf;margin:0 6px 14px;}#wp-link p.howto{margin:3px;}#wp-link #internal-toggle{display:inline-block;cursor:pointer;padding-left:18px;}#wp-link .toggle-arrow{background:transparent url('../img/toggle-arrow.png') top left no-repeat;height:23px;line-height:23px;}#wp-link .toggle-arrow-active{background-position:center left;}#wp-link label input[type="text"]{width:360px;margin-top:5px;}#wp-link label span{display:inline-block;width:80px;text-align:right;padding-right:5px;}#wp-link .link-search-wrapper{margin:5px 6px 9px;display:block;overflow:hidden;}#wp-link .link-search-wrapper span{float:left;margin-top:6px;}#wp-link .link-search-wrapper input[type="text"]{float:left;width:220px;}#wp-link .link-search-wrapper img.waiting{margin:8px 1px 0 4px;float:left;display:none;}#wp-link .link-target{width:auto;padding:3px 0 0;margin:0 0 0 87px;font-size:11px;}#wp-link .query-results{border:1px #dfdfdf solid;margin:0 5px 5px;background:#fff;height:185px;overflow:auto;position:relative;}#wp-link li,#wp-link .query-notice{clear:both;margin-bottom:0;border-bottom:1px solid #f1f1f1;color:#333;padding:4px 6px;cursor:pointer;position:relative;}#wp-link li:hover{background:#eaf2fa;color:#151515;}#wp-link li.unselectable{border-bottom:1px solid #dfdfdf;}#wp-link li.unselectable:hover{background:#fff;cursor:auto;color:#333;}#wp-link li.selected{background:#ddd;color:#333;}#wp-link li.selected .item-title{font-weight:bold;}#wp-link .item-title{display:inline-block;width:80%;}#wp-link .item-info{text-transform:uppercase;color:#666;font-size:11px;position:absolute;right:5px;top:4px;bottom:0;}#wp-link #search-results{display:none;}#wp-link #search-panel{float:left;width:100%;}#wp-link .river-waiting{display:none;padding:10px 0;}#wp-link .river-waiting img.waiting{margin:0 auto;display:block;}#wp-link .submitbox{padding:5px 10px;font-size:11px;overflow:auto;height:29px;}#wp-link-cancel{line-height:25px;float:left;}#wp-link-update{line-height:23px;float:right;}
\ No newline at end of file
diff --git a/wp-includes/js/tinymce/plugins/wplink/css/wplink.dev.css b/wp-includes/js/tinymce/plugins/wplink/css/wplink.dev.css
index b124e7f47c..4cf58d3f68 100644
--- a/wp-includes/js/tinymce/plugins/wplink/css/wplink.dev.css
+++ b/wp-includes/js/tinymce/plugins/wplink/css/wplink.dev.css
@@ -13,9 +13,11 @@
 }
 #wp-link .toggle-arrow {
 	background: transparent url( '../img/toggle-arrow.png' ) top left no-repeat;
+	height: 23px;
+	line-height: 23px;
 }
 #wp-link .toggle-arrow-active {
-	background-position: -23px left;
+	background-position: center left;
 }
 #wp-link label input[type="text"] {
 	width: 360px;
@@ -89,6 +91,7 @@
 	font-weight: bold;
 }
 #wp-link .item-title {
+	display: inline-block;
 	width: 80%;
 }
 #wp-link .item-info {
diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index d8c3ce83eb..f94e68d1e1 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -517,7 +517,7 @@ function wp_default_styles( &$styles ) {
 	$styles->add( 'nav-menu', "/wp-admin/css/nav-menu$suffix.css", array(), '20100907' );
 	$styles->add( 'admin-bar', "/wp-includes/css/admin-bar$suffix.css", array(), '20101219' );
 	$styles->add( 'wp-jquery-ui-dialog', "/wp-includes/css/jquery-ui-dialog$suffix.css", array(), '20101119' );
-	$styles->add( 'wplink', "/wp-includes/js/tinymce/plugins/wplink/css/wplink$suffix.css", array(), '20101223' );
+	$styles->add( 'wplink', "/wp-includes/js/tinymce/plugins/wplink/css/wplink$suffix.css", array(), '20101223b' );
 
 	foreach ( $rtl_styles as $rtl_style ) {
 		$styles->add_data( $rtl_style, 'rtl', true );