Index: lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/actions/AuthoringAction.java
===================================================================
diff -u -r718613f72e0fc64be2db39de3c6c3682852d815b -rc1df2d1107c29f503e8a9bc1be287f3ac27973ab
--- lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/actions/AuthoringAction.java	(.../AuthoringAction.java)	(revision 718613f72e0fc64be2db39de3c6c3682852d815b)
+++ lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/actions/AuthoringAction.java	(.../AuthoringAction.java)	(revision c1df2d1107c29f503e8a9bc1be287f3ac27973ab)
@@ -343,8 +343,8 @@
 	dimdim.setTitle(authForm.getTitle());
 	dimdim.setInstructions(authForm.getInstructions());
 	if (mode.isAuthor()) { // Teacher cannot modify following
-	    dimdim.setOfflineInstructions(authForm.getOfflineInstruction());
-	    dimdim.setOnlineInstructions(authForm.getOnlineInstruction());
+	    dimdim.setOfflineInstructions(authForm.getOfflineInstructions());
+	    dimdim.setOnlineInstructions(authForm.getOnlineInstructions());
 	    dimdim.setReflectOnActivity(authForm.isReflectOnActivity());
 	    dimdim.setReflectInstructions(authForm.getReflectInstructions());
 	    dimdim.setLockOnFinished(authForm.isLockOnFinished());
Index: lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/forms/AuthoringForm.java
===================================================================
diff -u -r718613f72e0fc64be2db39de3c6c3682852d815b -rc1df2d1107c29f503e8a9bc1be287f3ac27973ab
--- lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/forms/AuthoringForm.java	(.../AuthoringForm.java)	(revision 718613f72e0fc64be2db39de3c6c3682852d815b)
+++ lams_tool_dimdim/src/java/org/lamsfoundation/lams/tool/dimdim/web/forms/AuthoringForm.java	(.../AuthoringForm.java)	(revision c1df2d1107c29f503e8a9bc1be287f3ac27973ab)
@@ -47,9 +47,9 @@
 
     private String instructions;
 
-    private String offlineInstruction;
+    private String offlineInstructions;
 
-    private String onlineInstruction;
+    private String onlineInstructions;
 
     private boolean lockOnFinished;
 
@@ -145,12 +145,12 @@
 	this.offlineFile = offlineFile;
     }
 
-    public String getOfflineInstruction() {
-	return offlineInstruction;
+    public String getOfflineInstructions() {
+	return offlineInstructions;
     }
 
-    public void setOfflineInstruction(String offlineInstruction) {
-	this.offlineInstruction = offlineInstruction;
+    public void setOfflineInstructions(String offlineInstructions) {
+	this.offlineInstructions = offlineInstructions;
     }
 
     public FormFile getOnlineFile() {
@@ -161,12 +161,12 @@
 	this.onlineFile = onlineFile;
     }
 
-    public String getOnlineInstruction() {
-	return onlineInstruction;
+    public String getOnlineInstructions() {
+	return onlineInstructions;
     }
 
-    public void setOnlineInstruction(String onlineInstruction) {
-	this.onlineInstruction = onlineInstruction;
+    public void setOnlineInstructions(String onlineInstructions) {
+	this.onlineInstructions = onlineInstructions;
     }
 
     public String getTitle() {