User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0 Build Identifier: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0 As far as I can tell, plusmn is a legitimate entity, but the XML parser complains about it. Among other things, it causes the Sage extension to completely fail on the RSS feed. Reproducible: Always Steps to Reproduce: Expected Results: ± should be rendered as a plus-or-minus character. Obviously, the URL I gave will only show the problem for the next couple of days, or at least until the next time there's an article that mentions something like "DVD±R" drives.
See http://www.w3.org/TR/REC-xml/#sec-predefined-ent Only the five entities listed there are predefined in XML
Status: UNCONFIRMED → RESOLVED
Last Resolved: 14 years ago
Resolution: --- → INVALID
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