$limits = $this->getLanguage()->pipeList( $limitLinks );
$firstLastLinks = wfMessage( 'parentheses' )->rawParams( "{$pagingLinks['first']}" .
wfMsgExt( 'pipe-separator' , 'escapenoentities' ) .
- "{$pagingLinks['last']}" )->plain();
+ "{$pagingLinks['last']}" )->escape();
$this->mNavigationBar = $firstLastLinks . ' ' .
wfMsgHTML(