IE9 does not show backlinks ({{dummy backlink|a b}}) in the references section.
* Accessibility changes to the CSS for {{cite.php}} added <code>user-select: none;</code> to the <code>mw-cite-backlink</code> class.<ref>[https://gitphabricator.wikimedia.org/blobdiffusion/mediawiki%2Fextensions%2FCiteECIT/530ef0ab9ccda7a5adef8547b2f5c644e156e636browse/master/modules%2Fext/ext.cite.css;530ef0ab9ccda7a5adef8547b2f5c644e156e636 ext.cite.css]</ref> This is not supposed to be supported by IE9 but, apparently it causes the content to not display. IE8 and below do not support this property at all; IE10 and above support it properly.
