Index: lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/web/servlets/ExportServlet.java
===================================================================
diff -u -rda54b82e5ef860fe9f8872b75f2b1718cfb7de32 -r816d737357c53cf37f8c1805a9baf5d5166cc3c1
--- lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/web/servlets/ExportServlet.java	(.../ExportServlet.java)	(revision da54b82e5ef860fe9f8872b75f2b1718cfb7de32)
+++ lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/web/servlets/ExportServlet.java	(.../ExportServlet.java)	(revision 816d737357c53cf37f8c1805a9baf5d5166cc3c1)
@@ -153,7 +153,7 @@
 		request.getSession().setAttribute("chatDTO", chatDTO);
 	}
 
-	public void doTeacherExport(HttpServletRequest request,
+	private void doTeacherExport(HttpServletRequest request,
 			HttpServletResponse response, String directoryName, Cookie[] cookies)
 			throws ChatException {
 
Index: lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/web/servlets/ExportServlet.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r816d737357c53cf37f8c1805a9baf5d5166cc3c1
--- lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/web/servlets/ExportServlet.java	(.../ExportServlet.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/web/servlets/ExportServlet.java	(.../ExportServlet.java)	(revision 816d737357c53cf37f8c1805a9baf5d5166cc3c1)
@@ -135,7 +135,7 @@
 		request.getSession().setAttribute("notebookDTO", notebookDTO);
 	}
 
-	public void doTeacherExport(HttpServletRequest request,
+	private void doTeacherExport(HttpServletRequest request,
 			HttpServletResponse response, String directoryName, Cookie[] cookies)
 			throws NotebookException {