diff -urN mediawiki-1.14.0/includes/Linker.php ../mediawiki-1.14.0/includes/Linker.php
--- mediawiki-1.14.0/includes/Linker.php	2009-01-05 15:59:46.000000000 +0000
+++ ../mediawiki-1.14.0/includes/Linker.php	2009-03-09 14:03:06.000000000 +0000
@@ -1521,13 +1523,12 @@
 	 * @return string HTML headline
 	 */
 	public function makeHeadline( $level, $attribs, $anchor, $text, $link, $legacyAnchor = false ) {
-		$ret = "<a name=\"$anchor\" id=\"$anchor\"></a>"
-			. "<h$level$attribs"
+		$ret = "<h$level id=\"$anchor\"$attribs"
 			. $link
 			. " <span class=\"mw-headline\">$text</span>"
 			. "</h$level>";
 		if ( $legacyAnchor !== false ) {
-			$ret = "<a name=\"$legacyAnchor\" id=\"$legacyAnchor\"></a>$ret";
+			$ret = "<span id=\"$legacyAnchor\"></span>$ret";
 		}
 		return $ret;
 	}
diff -urN mediawiki-1.14.0/includes/Sanitizer.php ../mediawiki-1.14.0/includes/Sanitizer.php
--- mediawiki-1.14.0/includes/Sanitizer.php	2009-01-07 02:31:30.000000000 +0000
+++ ../mediawiki-1.14.0/includes/Sanitizer.php	2009-03-06 09:09:04.000000000 +0000
@@ -40,7 +40,7 @@
  * Allows some... latitude.
  * Used in Sanitizer::fixTagAttributes and Sanitizer::decodeTagAttributes
  */
-$attrib = '[A-Za-z0-9]';
+$attrib = '(xmlns:)?[A-Za-z0-9]';
 $space = '[\x09\x0a\x0d\x20]';
 define( 'MW_ATTRIBS_REGEX',
 	"/(?:^|$space)($attrib+)
@@ -600,7 +600,12 @@
 		$whitelist = array_flip( $whitelist );
 		$out = array();
 		foreach( $attribs as $attribute => $value ) {
-			if( !isset( $whitelist[$attribute] ) ) {
+
+			if ( isset($whitelist['xmlns']) 
+			&&   strtolower(substr($attribute, 0, 6))=='xmlns:' ) {
+				$xyz = 1;
+			}
+			elseif( !isset( $whitelist[$attribute] ) ) {
 				continue;
 			}
 			# Strip javascript "expression" from stylesheets.
@@ -1154,7 +1159,8 @@
 	 * @return array
 	 */
 	static function setupAttributeWhitelist() {
-		$common = array( 'id', 'class', 'lang', 'dir', 'title', 'style' );
+		$common = array( 'id', 'class', 'lang', 'dir', 'title', 'style'
+			, 'about' , 'rel', 'rev', 'property', 'typeof', 'content' , 'datatype' , 'resource' , 'xmlns' );
 		$block = array_merge( $common, array( 'align' ) );
 		$tablealign = array( 'align', 'char', 'charoff', 'valign' );
 		$tablecell = array( 'abbr',