Last modified: 2008-11-10 15:42:17 UTC
Was looking at the page source for an article today, specifically [[:en:K-152 Nerpa]], and noticed the following at the top: <link rel="alternate" type="application/x-wiki" title="Edit this page" href="http://en.wikipedia.org/w/index.php?title=K-152_Nerpa&action=edit" /> <link rel="edit" title="Edit this page" href="http://en.wikipedia.org/w/index.php?title=K-152_Nerpa&action=edit" /> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="http://en.wikipedia.org/w/index.php?title=K-152_Nerpa&action=edit" /> The top and bottom link entries seem to be identical and thus included twice. MediaWiki 1.14alpha (r42593) PHP 5.2.4-2ubuntu5wm1 (apache2handler) MySQL 4.0.26-wikimedia-google-20071113-log
This was due to UniversalEditButton extension still being loaded although it's been merged to trunk -- a duplicate version of the link was added. Have disabled, should disappear now.