diff --git a/main/exercice/multiple_answer.class.php b/main/exercice/multiple_answer.class.php
index 1080824458..d3857091a7 100644
--- a/main/exercice/multiple_answer.class.php
+++ b/main/exercice/multiple_answer.class.php
@@ -93,7 +93,7 @@ class MultipleAnswer extends Question {
 			Display::display_normal_message(get_lang('YouHaveToCreateAtLeastOneAnswer'));
 		}
 
-		for($i = 1 ; $i <= $nb_answers ; ++$i) {
+		for ($i = 1 ; $i <= $nb_answers ; ++$i) {
 			if(is_object($answer)) {
 				$defaults['answer['.$i.']'] = $answer -> answer[$i];
 				$defaults['comment['.$i.']'] = $answer -> comment[$i];
@@ -114,12 +114,12 @@ class MultipleAnswer extends Question {
 			
             
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'correct['.$i.']');  
-            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter');  
+            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'answer['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'comment['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'weighting['.$i.']');        
 
-			$answer_number=$form->addElement('text', 'counter',null,'value="'.$i.'"');
+			$answer_number=$form->addElement('text', 'counter['.$i.']', null, 'value="'.$i.'"');
 			$answer_number->freeze();
 
 			$form->addElement('checkbox', 'correct['.$i.']', null, null, 'class="checkbox" style="margin-left: 0em;"');
diff --git a/main/exercice/multiple_answer_combination.class.php b/main/exercice/multiple_answer_combination.class.php
index 6606513d61..365f0d9991 100644
--- a/main/exercice/multiple_answer_combination.class.php
+++ b/main/exercice/multiple_answer_combination.class.php
@@ -107,12 +107,12 @@ class MultipleAnswerCombination extends Question {
 			$renderer = & $form->defaultRenderer();
 			
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'correct['.$i.']');  
-            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter');  
+            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'answer['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'comment['.$i.']');  
                     
 
-			$answer_number=$form->addElement('text', 'counter', null,'value="'.$i.'"');
+			$answer_number=$form->addElement('text', 'counter['.$i.']', null,'value="'.$i.'"');
 			$answer_number->freeze();
 
 			$form->addElement('checkbox', 'correct['.$i.']', null, null, 'class="checkbox" style="margin-left: 0em;"');
diff --git a/main/exercice/multiple_answer_true_false.class.php b/main/exercice/multiple_answer_true_false.class.php
index 4db14d4443..d7b564d757 100644
--- a/main/exercice/multiple_answer_true_false.class.php
+++ b/main/exercice/multiple_answer_true_false.class.php
@@ -126,11 +126,11 @@ class MultipleAnswerTrueFalse extends Question {
 		for ($i = 1 ; $i <= $nb_answers ; ++$i) {
             
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'correct['.$i.']');  
-            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter');  
+            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'answer['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'comment['.$i.']'); 
             
-            $answer_number=$form->addElement('text', 'counter',null,'value="'.$i.'"');
+            $answer_number=$form->addElement('text', 'counter['.$i.']',null,'value="'.$i.'"');
             $answer_number->freeze();            
             
 			if (is_object($answer)) {               
diff --git a/main/exercice/unique_answer.class.php b/main/exercice/unique_answer.class.php
index af2ab0ab15..c10316799d 100644
--- a/main/exercice/unique_answer.class.php
+++ b/main/exercice/unique_answer.class.php
@@ -189,12 +189,12 @@ class UniqueAnswer extends Question {
             $renderer =& $form->defaultRenderer();
             
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'correct');  
-            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter');  
+            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'answer['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'comment['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'weighting['.$i.']');        
             
-            $answer_number = $form->addElement('text', 'counter',null,' value = "'.$i.'"');
+            $answer_number = $form->addElement('text', 'counter['.$i.']',null,' value = "'.$i.'"');
             $answer_number->freeze();
 
             $form->addElement('radio', 'correct', null, null, $i, 'class="checkbox" style="margin-left: 0em;"');
diff --git a/main/exercice/unique_answer_no_option.class.php b/main/exercice/unique_answer_no_option.class.php
index 06c0288741..e774f46903 100644
--- a/main/exercice/unique_answer_no_option.class.php
+++ b/main/exercice/unique_answer_no_option.class.php
@@ -190,13 +190,13 @@ class UniqueAnswerNoOption extends Question {
 			$renderer = & $form->defaultRenderer();
             
 			$renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'correct');  
-            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter');  
+            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'answer['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'comment['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'weighting['.$i.']');        
           
             
-			$answer_number=$form->addElement('text', 'counter', null,'value="'.$i.'"');
+			$answer_number=$form->addElement('text', 'counter['.$i.']', null,'value="'.$i.'"');
 			$answer_number->freeze();
 		
         
@@ -229,12 +229,12 @@ class UniqueAnswerNoOption extends Question {
             $renderer = & $form->defaultRenderer();
             
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'correct');  
-            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter');  
+            $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'counter['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'answer['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'comment['.$i.']');  
             $renderer->setElementTemplate('<td><!-- BEGIN error --><span class="form_error">{error}</span><!-- END error --><br/>{element}</td>', 'weighting['.$i.']'); 
              
-            $answer_number=$form->addElement('text', 'counter',null,'value="-"');
+            $answer_number=$form->addElement('text', 'counter['.$i.']',null,'value="-"');
             $answer_number->freeze();
             
             $form->addElement('hidden', 'position['.$i.']', '666');