Index: lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/GroupingAJAXAction.java
===================================================================
diff -u -re1683b7e5ac777deb10d15b0bf41182587ca8373 -r8dcd3d80804c05d3b8fbf0ca51023cd528b7fc91
--- lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/GroupingAJAXAction.java	(.../GroupingAJAXAction.java)	(revision e1683b7e5ac777deb10d15b0bf41182587ca8373)
+++ lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/GroupingAJAXAction.java	(.../GroupingAJAXAction.java)	(revision 8dcd3d80804c05d3b8fbf0ca51023cd528b7fc91)
@@ -99,9 +99,10 @@
 	
 
 	private void writeAJAXResponse(HttpServletResponse response, String output) throws IOException {
-		response.setContentType("text/html");
+	    // set it to unicode (LDEV-1275)
+		response.setContentType("text/html;charset=utf-8");
 	    PrintWriter writer = response.getWriter();
-	    // set it to unicode
+
 		if (output.length()>0) {
 	        writer.println(output);
 		}