Index: lams_central/web/includes/javascript/authoring/authoringProperty.js
===================================================================
diff -u -r7475d08afc280b5e2e5ddf04e8bf35e3166aaf80 -rfb01a81311a55d7b851d823ce6aa1a7ee5f7da9d
--- lams_central/web/includes/javascript/authoring/authoringProperty.js	(.../authoringProperty.js)	(revision 7475d08afc280b5e2e5ddf04e8bf35e3166aaf80)
+++ lams_central/web/includes/javascript/authoring/authoringProperty.js	(.../authoringProperty.js)	(revision fb01a81311a55d7b851d823ce6aa1a7ee5f7da9d)
@@ -1731,6 +1731,7 @@
 			modalContent = $('.modal-content', dialog);
 		modalBody.children().detach();
 		modalBody.append(object.propertiesContent);
+		object.propertiesContent.show();
 		modalBody.change(function(){
 			dialog.height(modalContent.height() + 10);
 		});