Index: wp-content/themes/twentyeleven/content.php
===================================================================
--- wp-content/themes/twentyeleven/content.php	(revision 18052)
+++ wp-content/themes/twentyeleven/content.php	(working copy)
@@ -53,6 +53,7 @@
 		<?php endif; ?>
 
 		<footer class="entry-meta">
+			<?php $show_sep = false; ?>
 			<?php if ( 'post' == $post->post_type ) : // Hide category and tag text for pages on Search ?>
 			<?php
 				/* translators: used between list items, there is a space after the comma */
Index: wp-content/themes/twentyeleven/content-quote.php
===================================================================
--- wp-content/themes/twentyeleven/content-quote.php	(revision 18052)
+++ wp-content/themes/twentyeleven/content-quote.php	(working copy)
@@ -49,6 +49,7 @@
 		<?php endif; ?>
 
 		<footer class="entry-meta">
+			<?php $show_sep = false; ?>
 			<?php if ( 'post' == $post->post_type ) : // Hide category and tag text for pages on Search ?>
 			<?php
 				/* translators: used between list items, there is a space after the comma */
Index: wp-content/themes/twentyeleven/content-gallery.php
===================================================================
--- wp-content/themes/twentyeleven/content-gallery.php	(revision 18052)
+++ wp-content/themes/twentyeleven/content-gallery.php	(working copy)
@@ -65,6 +65,7 @@
 	<?php endif; ?>
 
 	<footer class="entry-meta">
+		<?php $show_sep = false; ?>
 		<?php
 			/* translators: used between list items, there is a space after the comma */
 			$categories_list = get_the_category_list( __( ', ', 'twentyeleven' ) );