Several fixes ...

main/css/base.css

@@ -2789,14 +2789,15 @@ select {
 }
 
 input[type=checkbox], input[type=radio], input[type=button], input[type=submit] {
-  border: 1px solid #E1E1E0;
+    border: 1px solid #E1E1E0;
     border-radius: 5px 5px 5px 5px;
     cursor: pointer;
     font-size: 12px;
 }
 
 input[type=checkbox], input[type=radio] {
- margin-right: 5px;
+    margin-right: 5px;
+    margin-top: 6px;
 }
 
 input[type="text"]:focus, input[type="password"]:focus, textarea:focus {	

main/exercice/overview.php

@@ -76,7 +76,7 @@ if (isset($_GET['preview'])) {
 }
 
 //Notice we not add there the lp_item_view__id because is not already generated 
-$exercise_url = api_get_path(WEB_CODE_PATH).'exercice/exercise_submit.php?'.api_get_cidreq().'&id_session='.api_get_session_id().'&exerciseId='.$objExercise->id.'&origin='.$origin.'&learnpath_id='.$learnpath_id.'&learnpath_item_id='.$learnpath_item_id.$extra_params;
+$exercise_url = api_get_path(WEB_CODE_PATH).'exercice/exercise_submit.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id.'&origin='.$origin.'&learnpath_id='.$learnpath_id.'&learnpath_item_id='.$learnpath_item_id.$extra_params;
 $label = get_lang('StartTest');
 if ($time_control && !empty($clock_expired_time)) {
 	$label = get_lang('ContinueTest');
@@ -94,7 +94,8 @@ $html .= $message;
 $exercise_url_button = Display::url($label, $exercise_url, array('class'=>'a_button blue bigger round'));
 
 if (!$objExercise->is_visible()) {
-	$exercise_url_button = Display::url($label, $exercise_url, array('class'=>'a_button white bigger round no_link'));
+	$exercise_url = api_get_path(WEB_CODE_PATH).'exercice/exercice.php?'.api_get_cidreq().'&show=result&exerciseId='.$objExercise->id;
+	$exercise_url_button = Display::url(get_lang('SeeResults'), $exercise_url, array('class'=>'a_button white bigger round no_link'));
 }
 
 $options  = Display::div('', array('class'=>'left_option'));

main/inc/lib/main_api.lib.php

@@ -1057,7 +1057,7 @@ function api_get_anonymous_id() {
  * @return  string  Course & session references to add to a URL
  */
 function api_get_cidreq() {
-    return empty($GLOBALS['_cid']) ? '' : 'cidReq='.htmlspecialchars($GLOBALS['_cid']).(api_get_session_id() == 0 ? '' : '&id_session='.api_get_session_id());
+    return empty($GLOBALS['_cid']) ? '' : 'cidReq='.htmlspecialchars($GLOBALS['_cid']).(api_get_session_id() == 0 ? '&id_session=0' : '&id_session='.api_get_session_id());
 }
 /**
  * Returns the current course info array.