diff --git a/main/gradebook/lib/fe/displaygradebook.php b/main/gradebook/lib/fe/displaygradebook.php
index b969ae2178..462a969187 100644
--- a/main/gradebook/lib/fe/displaygradebook.php
+++ b/main/gradebook/lib/fe/displaygradebook.php
@@ -135,7 +135,7 @@ class DisplayGradebook
 	*/
 	function display_header_reduce_flatview($catobj, $showeval, $showlink,$simple_search_form) {
 		$header = '<div class="actions">';
-		$header .= '<a href="'.$_SESSION['gradebook_dest'].'?'.api_get_cidreq().'">'. Display::return_icon('folder_document.gif') . get_lang('FolderView') . '</a>';
+		$header .= '<a href="'.$_SESSION['gradebook_dest'].'?'.api_get_cidreq().'">'. Display::return_icon('folder_document.gif',get_lang('FolderView')) . get_lang('FolderView') . '</a>';
 
 //		$header .= '<td style="vertical-align: top;"><a href="' . api_get_self() . '?exportpdf=&offset='.Security::remove_XSS($_GET['offset']).'&search=' . Security::remove_XSS($_GET['search']).'&selectcat=' . $catobj->get_id() . '"><img src=../img/file_pdf.gif alt=' . get_lang('ExportPDF') . '/> ' . get_lang('ExportPDF') . '</a>';
 
diff --git a/main/gradebook/lib/fe/flatviewtable.class.php b/main/gradebook/lib/fe/flatviewtable.class.php
index 60abe33fdc..8d501057d5 100644
--- a/main/gradebook/lib/fe/flatviewtable.class.php
+++ b/main/gradebook/lib/fe/flatviewtable.class.php
@@ -186,25 +186,22 @@ class FlatViewTable extends SortableTable
 		if ($this->datagen->get_total_items_count()>0 && $total_users > 0 ) {						
 			array_shift($header_name); 
 			array_shift($header_name);
-			array_pop($header_name);						
-			
+
 			$displayscore= ScoreDisplay :: instance();
 			$customdisplays = $displayscore->get_custom_score_display_settings();
 			if (is_array($customdisplays) && count(($customdisplays))) { 
 				
-				$user_results = ($this->datagen->get_data_to_graph2());								
+				$user_results = ($this->datagen->get_data_to_graph2());	
 				$pre_result = $new_result = array();			
-				//print_r($user_results);			
 				$DataSet = new pData;
-				//filling the Dataset			
+				//filling the Dataset
 				foreach($user_results as $result) {
-					//print_r($result);				
-					for($i=0; $i< count($header_name); $i++) {											
+					//print_r($result);	
+					for($i=0; $i< count($header_name); $i++) {									
 						$pre_result[$i+3][]=$result[$i+1];
 						$pre_result_pie[$i+3][] = $result[$i+1][0]; 				
 					}			
-				}			
-				
+				}	
 				/*$display_list = array();
 				foreach( $customdisplays as $display) {
 					$display_list[] = $display['display'];
@@ -215,6 +212,7 @@ class FlatViewTable extends SortableTable
 				$resource_list = array();			 
 				$pre_result2 = array();
 				//print_r($pre_result); exit;
+
 				foreach($pre_result as $key=>$res_array) {
 					rsort($res_array);			
 					$pre_result2[] = $res_array;
@@ -226,7 +224,7 @@ class FlatViewTable extends SortableTable
 						//$resource_list 			 
 						//$total =  $res / ($total_users*100);				
 						// mayor a menor					
-						$key_list = array();								
+						$key_list = array();
 						foreach($res_array as $user_result) {												
 							$resource_list[$key][$user_result[1]]+=1;
 							$key_list[] = $user_result[1];						
@@ -245,21 +243,23 @@ class FlatViewTable extends SortableTable
 				$i = 1;
 				$j = 0;
 				// here-----------------------------------
-				//print_r($resource_list);			
+				//print_r($resource_list);
 				foreach($resource_list as $key=>$resource) {
 					$new_resource_list = $new_resource_list_name = array();				
-					$DataSet = new pData;				
+					$DataSet = new pData;		 		
 					foreach($resource as $name=>$cant) {					
 						//$new_resource_list[]=$cant;
 						//$new_resource_list_name[]=$name;					
 						$DataSet->AddPoint($cant,"Serie".$j);
 						$DataSet->SetSerieName(strip_tags($name),"Serie".$j);
 						$j++;
-					}								  			
+					}									  			
 					//print_r($pre_result); print_r($header_name);			
 					// Dataset definition   		  
-					$DataSet->AddAllSeries();  
-					$DataSet->SetAbsciseLabelSerie();
+					$DataSet->AddAllSeries(); 
+					$DataSet->SetAbsciseLabelSerie('');
+					$DataSet->SetXAxisName(get_lang('GradebookSkillsRanking')); 
+					$DataSet->SetYAxisName(get_lang('Students')); 
 					$show_draw = true;
 					// Cache definition   
 					$Cache = new pCache();
diff --git a/main/gradebook/lib/flatview_data_generator.class.php b/main/gradebook/lib/flatview_data_generator.class.php
index 09ed7a18ed..f301f70e39 100644
--- a/main/gradebook/lib/flatview_data_generator.class.php
+++ b/main/gradebook/lib/flatview_data_generator.class.php
@@ -216,7 +216,7 @@ class FlatViewDataGenerator
 		usort($usertable, array ('FlatViewDataGenerator','sort_by_first_name'));			
 		
 		// generate actual data array
-		$scoredisplay = ScoreDisplay :: instance();		
+		$scoredisplay = ScoreDisplay :: instance();	
 		$data= array ();
 		$displaytype = SCORE_DIV;		
 		$selected_users = $usertable;
@@ -234,11 +234,17 @@ class FlatViewDataGenerator
 				$item_total+=$item->get_weight();									
 				$score_denom=($score[1]==0) ? 1 : $score[1];
 				$score_final = round(($score[0] / $score_denom) * 100,2);		
-				$row[] = array ($score_final, strip_tags($scoredisplay->display_score($score,SCORE_DIV_PERCENT, SCORE_ONLY_CUSTOM)));								
-			}	
-			$total_score=array($item_value,$item_total);			
-			$score_final = round(($item_value / $item_total) * 100,2);				
-			$row[] = $score_final;		
+				$row[] = array ($score_final, strip_tags($scoredisplay->display_score($score,SCORE_DIV_PERCENT, SCORE_ONLY_CUSTOM)));
+															
+			}
+				$total_score=array($item_value,$item_total);			
+				$score_final = round(($item_value / $item_total) * 100,2);
+				$row[] =array ($score_final, strip_tags($scoredisplay->display_score($score,SCORE_DIV_PERCENT, SCORE_ONLY_CUSTOM)));		
+			//$total_score=array($item_value,$item_total);			
+			//$score_final = round(($item_value / $item_total) * 100,2);				
+			//$row[] = $score_final;	
+			//var_dump($score_final);
+			//var_dump($row);		
 			$data[] = $row;
 		}
 		return $data;