Index: lams_common/src/java/org/lamsfoundation/lams/learningdesign/ToolActivity.java
===================================================================
RCS file: /usr/local/cvsroot/lams_common/src/java/org/lamsfoundation/lams/learningdesign/ToolActivity.java,v
diff -u -r1.45 -r1.46
--- lams_common/src/java/org/lamsfoundation/lams/learningdesign/ToolActivity.java	24 Jan 2015 18:10:56 -0000	1.45
+++ lams_common/src/java/org/lamsfoundation/lams/learningdesign/ToolActivity.java	2 Feb 2016 16:25:28 -0000	1.46
@@ -294,9 +294,6 @@
      * @return Returns the toolSessions.
      */
     public Set getToolSessions() {
-	if (toolSessions == null) {
-	    setToolSessions(new TreeSet(new ActivityOrderComparator()));
-	}
 	return toolSessions;
     }