Index: lams_admin/src/java/org/lamsfoundation/lams/admin/web/action/CloneLessonsAction.java
===================================================================
diff -u -r222473f7592051059387c31c2c4947909f48a1b9 -r3cb7b834c427936f9909ebc2153d0e548967ec68
--- lams_admin/src/java/org/lamsfoundation/lams/admin/web/action/CloneLessonsAction.java	(.../CloneLessonsAction.java)	(revision 222473f7592051059387c31c2c4947909f48a1b9)
+++ lams_admin/src/java/org/lamsfoundation/lams/admin/web/action/CloneLessonsAction.java	(.../CloneLessonsAction.java)	(revision 3cb7b834c427936f9909ebc2153d0e548967ec68)
@@ -111,6 +111,7 @@
 	    HttpServletResponse response) throws Exception {
 
 	response.addHeader("Cache-Control", "no-cache");
+	response.addHeader("content-type", "text/html; charset=UTF-8");
 
 	List groups = userManagementService.getOrganisationsByTypeAndStatus(OrganisationType.COURSE_TYPE,
 		OrganisationState.ACTIVE);
@@ -130,6 +131,7 @@
 	Integer groupId = WebUtil.readIntParam(request, "groupId", true);
 
 	response.addHeader("Cache-Control", "no-cache");
+	response.addHeader("content-type", "text/html; charset=UTF-8");
 
 	if (groupId != null) {
 	    HashMap<String, Object> properties = new HashMap<String, Object>();