Index: wp-includes/css/admin-bar.dev.css
--- wp-includes/css/admin-bar.dev.css Base (BASE)
+++ wp-includes/css/admin-bar.dev.css Locally Modified (Based On LOCAL)
@@ -559,13 +559,23 @@
 /**
  * Add New icon
  */
-#wp-admin-bar-new-content > .ab-item .ab-icon {
+#wpadminbar #wp-admin-bar-new-content > .ab-item .ab-icon {
 	background-image: url(../images/admin-bar-sprite.png?d=20111130);
 	background-position: -2px -182px;
 	background-repeat: no-repeat;
 }
 
+/**
+ * Add New icon
+ */
+#wpadminbar.nojs #wp-admin-bar-new-content:hover > .ab-item .ab-icon,
+#wpadminbar #wp-admin-bar-new-content.hover > .ab-item .ab-icon {
+	background-image: url(../images/admin-bar-sprite.png?d=20111130);
+	background-position: -2px -203px;
+	background-repeat: no-repeat;
+}