Index: lams_tool_assessment/src/java/org/lamsfoundation/lams/tool/assessment/web/controller/LearningController.java
===================================================================
diff -u -r45ade8c8da0bed7e7e8497a45765e7efd5f89cd1 -reb36b776471bb6734c13df7345ad481cd173b5af
--- lams_tool_assessment/src/java/org/lamsfoundation/lams/tool/assessment/web/controller/LearningController.java	(.../LearningController.java)	(revision 45ade8c8da0bed7e7e8497a45765e7efd5f89cd1)
+++ lams_tool_assessment/src/java/org/lamsfoundation/lams/tool/assessment/web/controller/LearningController.java	(.../LearningController.java)	(revision eb36b776471bb6734c13df7345ad481cd173b5af)
@@ -294,7 +294,7 @@
 
 	//user is allowed to answer questions if assessment activity doesn't have leaders or he is the leader
 	boolean hasEditRight =
-		!assessment.isUseSelectLeaderToolOuput() || assessment.isUseSelectLeaderToolOuput() && isUserLeader;
+		(!assessment.isUseSelectLeaderToolOuput() || assessment.isUseSelectLeaderToolOuput() && isUserLeader) && !mode.isTeacher();
 
 	//showResults if user has finished the last result
 	boolean showResults = (lastResult != null) && (lastResult.getFinishDate() != null);