Index: wp-admin/includes/template.php
===================================================================
--- wp-admin/includes/template.php	(revision 9968)
+++ wp-admin/includes/template.php	(working copy)
@@ -950,7 +950,7 @@
 
 
 <?php if ( $bulk ) : ?>
-		<div id="bulk-title-div">
+		<div id="bulk-title-div"><span class="title inline-edit-posts-label"><?php _e( 'Posts' ); ?></span>
 			<div id="bulk-titles"></div>
 		</div>
 
Index: wp-admin/wp-admin.css
===================================================================
--- wp-admin/wp-admin.css	(revision 9968)
+++ wp-admin/wp-admin.css	(working copy)
@@ -2640,6 +2640,10 @@
 	line-height: 27px;
 }
 
+.inline-edit-row fieldset span.inline-edit-posts-label {
+	margin: 0;
+}
+
 .inline-edit-row fieldset label,
 .inline-edit-row fieldset span.inline-edit-categories-label {
 	display: block;