An anonymous reader writes "In the standard definition of RSS 0.91, there are a couple of lines referring to 'DOCTYPE' and referencing a 'dtd' spec hosted on Netscape's website. According to an article on DeviceForge.com quite a few RSS feeds around the probably web stopped working properly over the past few weeks because Netscape recently stopped hosting the critical rss-0.91.dtd file. Probably someone over at netscape.com simply thought he was cleaning up some insignificant cruft."
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