Index: wp-includes/default-widgets.php
===================================================================
--- wp-includes/default-widgets.php	(revision 23020)
+++ wp-includes/default-widgets.php	(working copy)
@@ -161,7 +161,7 @@
 			<option value="name"<?php selected( $instance['orderby'], 'name' ); ?>><?php _e( 'Link title' ); ?></option>
 			<option value="rating"<?php selected( $instance['orderby'], 'rating' ); ?>><?php _e( 'Link rating' ); ?></option>
 			<option value="id"<?php selected( $instance['orderby'], 'id' ); ?>><?php _e( 'Link ID' ); ?></option>
-			<option value="rand"<?php selected( $instance['orderby'], 'rand' ); ?>><?php _e( 'Random' ); ?></option>
+			<option value="rand"<?php selected( $instance['orderby'], 'rand' ); ?>><?php _ex( 'Random', 'Links widget' ); ?></option>
 		</select>
 		</p>
 		<p>
Index: wp-includes/media.php
===================================================================
--- wp-includes/media.php	(revision 23020)
+++ wp-includes/media.php	(working copy)
@@ -1864,7 +1864,7 @@
 		</label>
 
 		<label class="setting">
-			<span><?php _e('Random'); ?></span>
+			<span><?php _ex('Random', 'Gallery order' ); ?></span>
 			<input type="checkbox" data-setting="_orderbyRandom" />
 		</label>
 	</script>