Index: lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/IChatUserDAO.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/IChatUserDAO.java	(.../IChatUserDAO.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/IChatUserDAO.java	(.../IChatUserDAO.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -24,10 +24,7 @@
 
 package org.lamsfoundation.lams.tool.chat.dao;
 
-import java.util.List;
-
 import org.lamsfoundation.lams.dao.IBaseDAO;
-import org.lamsfoundation.lams.tool.chat.model.ChatSession;
 import org.lamsfoundation.lams.tool.chat.model.ChatUser;
 
 /**
Index: lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/hibernate/ChatUserDAO.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/hibernate/ChatUserDAO.java	(.../ChatUserDAO.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/hibernate/ChatUserDAO.java	(.../ChatUserDAO.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -28,7 +28,6 @@
 
 import org.lamsfoundation.lams.dao.hibernate.BaseDAO;
 import org.lamsfoundation.lams.tool.chat.dao.IChatUserDAO;
-import org.lamsfoundation.lams.tool.chat.model.ChatSession;
 import org.lamsfoundation.lams.tool.chat.model.ChatUser;
 
 /**
Index: lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dto/ChatSessionDTO.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dto/ChatSessionDTO.java	(.../ChatSessionDTO.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dto/ChatSessionDTO.java	(.../ChatSessionDTO.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -32,7 +32,6 @@
 
 import org.lamsfoundation.lams.tool.chat.model.ChatMessage;
 import org.lamsfoundation.lams.tool.chat.model.ChatSession;
-import org.lamsfoundation.lams.tool.chat.model.ChatUser;
 
 public class ChatSessionDTO implements Comparable {
 	
Index: lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/model/Chat.java
===================================================================
diff -u -ra96c5d0aeb2e25ac3d9241c5b8ce836eb6248355 -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/model/Chat.java	(.../Chat.java)	(revision a96c5d0aeb2e25ac3d9241c5b8ce836eb6248355)
+++ lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/model/Chat.java	(.../Chat.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -29,12 +29,7 @@
 import java.util.Iterator;
 import java.util.Set;
 
-import middlegen.Column;
-
 import org.apache.log4j.Logger;
-import org.lamsfoundation.lams.contentrepository.ItemNotFoundException;
-import org.lamsfoundation.lams.contentrepository.NodeKey;
-import org.lamsfoundation.lams.contentrepository.RepositoryCheckedException;
 import org.lamsfoundation.lams.contentrepository.client.IToolContentHandler;
 import org.lamsfoundation.lams.tool.chat.service.ChatService;
 
Index: lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/util/ChatConstants.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/util/ChatConstants.java	(.../ChatConstants.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/util/ChatConstants.java	(.../ChatConstants.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -24,10 +24,7 @@
 
 package org.lamsfoundation.lams.tool.chat.util;
 
-import java.util.LinkedList;
 
-import org.lamsfoundation.lams.tool.chat.model.ChatAttachment;
-
 public interface ChatConstants {
 	public static final String TOOL_SIGNATURE = "lachat11";
 	
Index: lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/web/actions/MonitoringAction.java
===================================================================
diff -u -r15e9d26c38d7f65fa9a6a465e068255e5d44cd11 -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/web/actions/MonitoringAction.java	(.../MonitoringAction.java)	(revision 15e9d26c38d7f65fa9a6a465e068255e5d44cd11)
+++ lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/web/actions/MonitoringAction.java	(.../MonitoringAction.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -47,11 +47,8 @@
 import org.lamsfoundation.lams.tool.chat.service.ChatServiceProxy;
 import org.lamsfoundation.lams.tool.chat.service.IChatService;
 import org.lamsfoundation.lams.tool.chat.util.ChatConstants;
-import org.lamsfoundation.lams.tool.chat.util.ChatException;
 import org.lamsfoundation.lams.tool.chat.web.forms.MonitoringForm;
 import org.lamsfoundation.lams.usermanagement.dto.UserDTO;
-import org.lamsfoundation.lams.util.Configuration;
-import org.lamsfoundation.lams.util.ConfigurationKeys;
 import org.lamsfoundation.lams.util.WebUtil;
 import org.lamsfoundation.lams.web.action.LamsDispatchAction;
 import org.lamsfoundation.lams.web.session.SessionManager;
Index: lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/web/servlets/ExportServlet.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/web/servlets/ExportServlet.java	(.../ExportServlet.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/web/servlets/ExportServlet.java	(.../ExportServlet.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -25,7 +25,6 @@
 
 package org.lamsfoundation.lams.tool.chat.web.servlets;
 
-import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
Index: lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dao/INotebookUserDAO.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dao/INotebookUserDAO.java	(.../INotebookUserDAO.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dao/INotebookUserDAO.java	(.../INotebookUserDAO.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -24,10 +24,7 @@
 
 package org.lamsfoundation.lams.tool.notebook.dao;
 
-import java.util.List;
-
 import org.lamsfoundation.lams.dao.IBaseDAO;
-import org.lamsfoundation.lams.tool.notebook.model.NotebookSession;
 import org.lamsfoundation.lams.tool.notebook.model.NotebookUser;
 
 /**
Index: lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dao/hibernate/NotebookUserDAO.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dao/hibernate/NotebookUserDAO.java	(.../NotebookUserDAO.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dao/hibernate/NotebookUserDAO.java	(.../NotebookUserDAO.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -28,7 +28,6 @@
 
 import org.lamsfoundation.lams.dao.hibernate.BaseDAO;
 import org.lamsfoundation.lams.tool.notebook.dao.INotebookUserDAO;
-import org.lamsfoundation.lams.tool.notebook.model.NotebookSession;
 import org.lamsfoundation.lams.tool.notebook.model.NotebookUser;
 
 /**
Index: lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dto/NotebookSessionDTO.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dto/NotebookSessionDTO.java	(.../NotebookSessionDTO.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dto/NotebookSessionDTO.java	(.../NotebookSessionDTO.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -26,7 +26,6 @@
 package org.lamsfoundation.lams.tool.notebook.dto;
 
 import java.util.Iterator;
-import java.util.List;
 import java.util.Set;
 import java.util.TreeSet;
 
Index: lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dto/NotebookUserDTO.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dto/NotebookUserDTO.java	(.../NotebookUserDTO.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/dto/NotebookUserDTO.java	(.../NotebookUserDTO.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -27,8 +27,6 @@
 
 import org.lamsfoundation.lams.notebook.model.NotebookEntry;
 import org.lamsfoundation.lams.tool.notebook.model.NotebookUser;
-import org.lamsfoundation.lams.tool.notebook.service.INotebookService;
-import org.lamsfoundation.lams.tool.notebook.service.NotebookServiceProxy;
 
 public class NotebookUserDTO implements Comparable{
 	
Index: lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/model/Notebook.java
===================================================================
diff -u -r6469a3c8ad3e545e2f1929947d3c46b040896632 -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/model/Notebook.java	(.../Notebook.java)	(revision 6469a3c8ad3e545e2f1929947d3c46b040896632)
+++ lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/model/Notebook.java	(.../Notebook.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -30,9 +30,6 @@
 import java.util.Set;
 
 import org.apache.log4j.Logger;
-import org.lamsfoundation.lams.contentrepository.ItemNotFoundException;
-import org.lamsfoundation.lams.contentrepository.NodeKey;
-import org.lamsfoundation.lams.contentrepository.RepositoryCheckedException;
 import org.lamsfoundation.lams.contentrepository.client.IToolContentHandler;
 import org.lamsfoundation.lams.tool.notebook.service.NotebookService;
 
Index: lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/service/INotebookService.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/service/INotebookService.java	(.../INotebookService.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/service/INotebookService.java	(.../INotebookService.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -24,8 +24,6 @@
 
 package org.lamsfoundation.lams.tool.notebook.service;
 
-import java.util.List;
-
 import org.apache.struts.upload.FormFile;
 import org.lamsfoundation.lams.notebook.model.NotebookEntry;
 import org.lamsfoundation.lams.tool.notebook.model.Notebook;
Index: lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/web/actions/MonitoringAction.java
===================================================================
diff -u -r15e9d26c38d7f65fa9a6a465e068255e5d44cd11 -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/web/actions/MonitoringAction.java	(.../MonitoringAction.java)	(revision 15e9d26c38d7f65fa9a6a465e068255e5d44cd11)
+++ lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/web/actions/MonitoringAction.java	(.../MonitoringAction.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -38,7 +38,6 @@
 import org.lamsfoundation.lams.tool.notebook.model.NotebookUser;
 import org.lamsfoundation.lams.tool.notebook.service.INotebookService;
 import org.lamsfoundation.lams.tool.notebook.service.NotebookServiceProxy;
-import org.lamsfoundation.lams.tool.notebook.web.forms.MonitoringForm;
 import org.lamsfoundation.lams.util.WebUtil;
 import org.lamsfoundation.lams.web.action.LamsDispatchAction;
 import org.lamsfoundation.lams.web.util.AttributeNames;
Index: lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/dao/IScribeHeadingDAO.java
===================================================================
diff -u -r51cd744e821c2602f453bedcd22f89887f92d468 -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/dao/IScribeHeadingDAO.java	(.../IScribeHeadingDAO.java)	(revision 51cd744e821c2602f453bedcd22f89887f92d468)
+++ lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/dao/IScribeHeadingDAO.java	(.../IScribeHeadingDAO.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -25,7 +25,6 @@
 package org.lamsfoundation.lams.tool.scribe.dao;
 
 import org.lamsfoundation.lams.dao.IBaseDAO;
-import org.lamsfoundation.lams.tool.scribe.model.ScribeHeading;
 
 /**
  * DAO for accessing the ScribeHeading objects - interface defining
Index: lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/dao/IScribeUserDAO.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/dao/IScribeUserDAO.java	(.../IScribeUserDAO.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/dao/IScribeUserDAO.java	(.../IScribeUserDAO.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -24,10 +24,7 @@
 
 package org.lamsfoundation.lams.tool.scribe.dao;
 
-import java.util.List;
-
 import org.lamsfoundation.lams.dao.IBaseDAO;
-import org.lamsfoundation.lams.tool.scribe.model.ScribeSession;
 import org.lamsfoundation.lams.tool.scribe.model.ScribeUser;
 
 /**
Index: lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/dao/hibernate/ScribeUserDAO.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/dao/hibernate/ScribeUserDAO.java	(.../ScribeUserDAO.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/dao/hibernate/ScribeUserDAO.java	(.../ScribeUserDAO.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -28,7 +28,6 @@
 
 import org.lamsfoundation.lams.dao.hibernate.BaseDAO;
 import org.lamsfoundation.lams.tool.scribe.dao.IScribeUserDAO;
-import org.lamsfoundation.lams.tool.scribe.model.ScribeSession;
 import org.lamsfoundation.lams.tool.scribe.model.ScribeUser;
 
 /**
Index: lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/service/IScribeService.java
===================================================================
diff -u -r51cd744e821c2602f453bedcd22f89887f92d468 -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/service/IScribeService.java	(.../IScribeService.java)	(revision 51cd744e821c2602f453bedcd22f89887f92d468)
+++ lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/service/IScribeService.java	(.../IScribeService.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -28,7 +28,6 @@
 import org.lamsfoundation.lams.notebook.model.NotebookEntry;
 import org.lamsfoundation.lams.tool.scribe.model.Scribe;
 import org.lamsfoundation.lams.tool.scribe.model.ScribeAttachment;
-import org.lamsfoundation.lams.tool.scribe.model.ScribeHeading;
 import org.lamsfoundation.lams.tool.scribe.model.ScribeSession;
 import org.lamsfoundation.lams.tool.scribe.model.ScribeUser;
 import org.lamsfoundation.lams.tool.scribe.util.ScribeException;
Index: lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/service/ScribeService.java
===================================================================
diff -u -r51cd744e821c2602f453bedcd22f89887f92d468 -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/service/ScribeService.java	(.../ScribeService.java)	(revision 51cd744e821c2602f453bedcd22f89887f92d468)
+++ lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/service/ScribeService.java	(.../ScribeService.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -81,7 +81,6 @@
 import org.lamsfoundation.lams.util.audit.IAuditService;
 import org.lamsfoundation.lams.util.wddx.WDDXProcessor;
 import org.lamsfoundation.lams.util.wddx.WDDXProcessorConversionException;
-import org.springframework.orm.ObjectOptimisticLockingFailureException;
 
 /**
  * An implementation of the IScribeService interface.
Index: lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/actions/LearningAction.java
===================================================================
diff -u -r51cd744e821c2602f453bedcd22f89887f92d468 -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/actions/LearningAction.java	(.../LearningAction.java)	(revision 51cd744e821c2602f453bedcd22f89887f92d468)
+++ lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/actions/LearningAction.java	(.../LearningAction.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -25,9 +25,7 @@
 package org.lamsfoundation.lams.tool.scribe.web.actions;
 
 import java.io.IOException;
-import java.util.HashMap;
 import java.util.Iterator;
-import java.util.Map;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
Index: lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/actions/MonitoringAction.java
===================================================================
diff -u -r7ba5395e1098e79e17ee4e6f60a565b6eaed1103 -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/actions/MonitoringAction.java	(.../MonitoringAction.java)	(revision 7ba5395e1098e79e17ee4e6f60a565b6eaed1103)
+++ lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/actions/MonitoringAction.java	(.../MonitoringAction.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -45,7 +45,6 @@
 import org.lamsfoundation.lams.tool.scribe.service.ScribeServiceProxy;
 import org.lamsfoundation.lams.tool.scribe.util.ScribeConstants;
 import org.lamsfoundation.lams.tool.scribe.util.ScribeUtils;
-import org.lamsfoundation.lams.tool.scribe.web.forms.LearningForm;
 import org.lamsfoundation.lams.tool.scribe.web.forms.MonitoringForm;
 import org.lamsfoundation.lams.usermanagement.dto.UserDTO;
 import org.lamsfoundation.lams.util.WebUtil;
Index: lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/servlets/ExportServlet.java
===================================================================
diff -u -r4e453bd4d3c0e279ce9669e33996945bddb9dfb7 -r9e446244a7245a4e8893e4673a801c56e4a35334
--- lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/servlets/ExportServlet.java	(.../ExportServlet.java)	(revision 4e453bd4d3c0e279ce9669e33996945bddb9dfb7)
+++ lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/servlets/ExportServlet.java	(.../ExportServlet.java)	(revision 9e446244a7245a4e8893e4673a801c56e4a35334)
@@ -52,8 +52,6 @@
 import org.lamsfoundation.lams.web.session.SessionManager;
 import org.lamsfoundation.lams.web.util.AttributeNames;
 
-import com.sun.java_cup.internal.internal_error;
-
 public class ExportServlet extends AbstractExportPortfolioServlet {
 
 	private static final long serialVersionUID = -2829707715037631881L;