Please forgive the duplication in the RSS feed
This week, a couple of people reported that the “Read More” links didn’t work when reading our global RSS feed in Apple’s Mail.app. It turns out that Mail.app was incorrectly interpreting the GUID field in our feed as a permalink. In order to circumvent this, we’ve had at change the content of the GUID field in our feed, and as a result your RSS reader may interpret existing messages as if they were new.
We’re sorry for this inconvenience, but things should settle down now.