RSS link error

the basics: my wordpress install is currently at http://thelemur.net/wordpress

when I use the “classic” theme I get this when I click on the RSS link:

http://thelemur.net/images/feed.rss

when I use the theme I’m writing I get this:

http://thelemur.net/wordpress/?p=1 Just another WordPress weblog Fri, 30 Jan 2009 00:55:04 +0000 http://wordpress.org/?v=2.7 hourly 1 http://thelemur.net/wordpress/?p=1&cpage=1#comment-1 Mr WordPress Sun, 25 Jan 2009 02:13:30 +0000 http://thelemur.net/wordpress/?p=1#comment-1 Hi, this is a comment.
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So uhm…. what did I do wrong? Clearly it’s a problem with my theme, but not sure where to set this up right.