In Wordpress 2.1+, fixes Page feeds so they show Page content instead of an empty comments feed.
The bug didn't exist in Wordpress 2.0 and was supposed to be fixed in 2.2 (??) but I still see it in 2.2.
It just tells Wordpress to stop using the RSS comments template for Page feeds.
You can view a feed for an existing Page by appending
&feed=feed to a Page URI (see Finding Your Feed URL), e.g. (replace page with the page name):
Name Last modified Size Description
Parent Directory - page-feed.php 27-Jun-2008 10:06 496 PHP source page-feed.zip 27-Jun-2008 10:06 2.2K Zipped archive readme.html 27-Jun-2008 10:06 1.9K Hypertext readme.txt 27-Jun-2008 10:06 887 Text