Index: lams_central/web/lti/addLesson.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_central/web/lti/addLesson.jsp,v
diff -u -r1.1.2.6 -r1.1.2.7
--- lams_central/web/lti/addLesson.jsp	8 Nov 2016 14:55:19 -0000	1.1.2.6
+++ lams_central/web/lti/addLesson.jsp	23 Dec 2016 15:51:55 -0000	1.1.2.7
@@ -157,7 +157,7 @@
 					success : function() {
 						// open preview pop up window
 						window.open(LAMS_URL + 'home.do?method=learner&mode=preview&lessonID='+lessonID,'Preview',
-									'width=920,height=700,resizable,status=yes');
+									'width=920,height=700,resizable,scrollbars=yes,status=yes');
 					}
 				});