Index: feed-rss2-comments.php
===================================================================
--- feed-rss2-comments.php	(revision 17403)
+++ feed-rss2-comments.php	(working copy)
@@ -55,7 +55,7 @@
 		<description><?php echo ent2ncr(__('Protected Comments: Please enter your password to view comments.')); ?></description>
 		<content:encoded><![CDATA[<?php echo get_the_password_form() ?>]]></content:encoded>
 <?php else : // post pass ?>
-		<description><?php comment_text_rss() ?></description>
+		<description><![CDATA[<?php comment_text_rss() ?>]]></description>	
 		<content:encoded><![CDATA[<?php comment_text() ?>]]></content:encoded>
 <?php endif; // post pass
 	do_action('commentrss2_item', $comment->comment_ID, $comment_post->ID);