Ticket #3341: 3341_3.patch

_source/core/dom/element.js

@@ -335 +335 @@
                 getOuterHtml : function()
                 {
                         if ( this.$.outerHTML )
-                                return this.$.outerHTML;
+                        {
+                                // IE includes the <?xml:namespace> tag in the outerHTML of
+                                // namespaced element. So, we must strip it here. (#3341)
+                                return this.$.outerHTML.replace( /<?[^>]*>/, '' );
+                        }
 
                         var tmpDiv = this.$.ownerDocument.createElement( 'div' );
                         tmpDiv.appendChild( this.$.cloneNode( true ) );