It appears that the rss feed for my site has died at some point. Running it through a validator (http://feedvalidator.org) it says my xml contains '<html>' and '</head>' code which I don't think is right.
My rss url is:
http://staypuff.net/wordpress/wp-rss2.php
For comments, which is also broken:
http://staypuff.net/wordpress/wp-commentsrss2.php
If anyone can shed some light on the problem, that would really help. No doubt it is a small error somewhere that needs correcting.
Thanks in advance.