Index: lams_central/src/java/org/lamsfoundation/lams/authoring/ObjectExtractor.java
===================================================================
diff -u -r8439bc40054ddba298eda9da46962adbcb954f37 -r4418a2e39b64cffd77a184bd71fe05187fef9dfd
--- lams_central/src/java/org/lamsfoundation/lams/authoring/ObjectExtractor.java	(.../ObjectExtractor.java)	(revision 8439bc40054ddba298eda9da46962adbcb954f37)
+++ lams_central/src/java/org/lamsfoundation/lams/authoring/ObjectExtractor.java	(.../ObjectExtractor.java)	(revision 4418a2e39b64cffd77a184bd71fe05187fef9dfd)
@@ -86,7 +86,6 @@
 import org.lamsfoundation.lams.lesson.LessonClass;
 import org.lamsfoundation.lams.tool.SystemTool;
 import org.lamsfoundation.lams.tool.Tool;
-import org.lamsfoundation.lams.tool.ToolContentIDGenerator;
 import org.lamsfoundation.lams.tool.ToolSession;
 import org.lamsfoundation.lams.tool.dao.ISystemToolDAO;
 import org.lamsfoundation.lams.tool.dao.IToolDAO;
Index: lams_central/src/java/org/lamsfoundation/lams/web/planner/PedagogicalPlannerAction.java
===================================================================
diff -u -r8439bc40054ddba298eda9da46962adbcb954f37 -r4418a2e39b64cffd77a184bd71fe05187fef9dfd
--- lams_central/src/java/org/lamsfoundation/lams/web/planner/PedagogicalPlannerAction.java	(.../PedagogicalPlannerAction.java)	(revision 8439bc40054ddba298eda9da46962adbcb954f37)
+++ lams_central/src/java/org/lamsfoundation/lams/web/planner/PedagogicalPlannerAction.java	(.../PedagogicalPlannerAction.java)	(revision 4418a2e39b64cffd77a184bd71fe05187fef9dfd)
@@ -23,7 +23,6 @@
 /* $$Id$$ */
 package org.lamsfoundation.lams.web.planner;
 
-import java.io.BufferedInputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
@@ -45,7 +44,6 @@
 import java.util.Vector;
 
 import javax.servlet.ServletException;
-import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;