diff --git a/doc/bugs/Comments_dissapeared.mdwn b/doc/bugs/Comments_dissapeared.mdwn
index ad1638236..ac297028c 100644
--- a/doc/bugs/Comments_dissapeared.mdwn
+++ b/doc/bugs/Comments_dissapeared.mdwn
@@ -18,3 +18,13 @@ That's the only place where I want comments. <http://natalian.org/archives/>
 Has the pagespec changed? Is it `archives/*/*` or something like that?
 
 It worked just fine with this configuration. I swear I have not modified it. :) -- [[Kai Hendry]]
+
+> No changes that I can think of. 'archives/*' will match *all* pages under
+> archives. Anyway, I can see in your site's rss feed that comments are
+> enabled for posts, since they have comments tags there. And
+> in fact I see comments on eg
+> <http://natalian.org/archives/2010/03/25/BBC_News_complaints/>.
+> 
+> So I suspect you have simply not rebuilt your wiki after making some
+> change that fixed the comments, and so only newer pages are getting them.
+> --[[Joey]]