msxml3: IXMLDOMElement doesn't support IObjectIdentity.

dlls/msxml3/dispex.c

@@ -634,6 +634,9 @@ BOOL dispex_query_interface(DispatchEx *This, REFIID riid, void **ppv)
     }else if(IsEqualGUID(&IID_UndocumentedScriptIface, riid)) {
         TRACE("(%p)->(IID_UndocumentedScriptIface %p) returning NULL\n", This, ppv);
         *ppv = NULL;
+    }else if (IsEqualGUID(&IID_IObjectIdentity, riid)) {
+        TRACE("IID_IObjectIdentity not supported returning NULL\n");
+        *ppv = NULL;
     }else {
         return FALSE;
     }

dlls/msxml3/tests/domdoc.c

@@ -514,8 +514,12 @@ static void test_domdoc( void )
     ok( r == S_OK, "should be a document element\n");
     if( element )
     {
+        IObjectIdentity *ident;
         BSTR tag = NULL;
 
+        r = IXMLDOMElement_QueryInterface( element, &IID_IObjectIdentity, (LPVOID*)&ident );
+        ok( r == E_NOINTERFACE, "ret %08x\n", r);
+
         /* check if the tag is correct */
         r = IXMLDOMElement_get_tagName( element, &tag );
         ok( r == S_OK, "couldn't get tag name\n");