// Fix displaying of customer group on admincustomers

controllers/admin/AdminCustomersController.php

@@ -366,14 +366,6 @@ class AdminCustomersControllerCore extends AdminController
 					),
 					'desc' => $this->l('Customer will receive your ads via e-mail')
 				),
-				array(
-					'type' => 'group',
-					'label' => $this->l('Group access:'),
-					'name' => 'groupBox',
-					'values' => $groups,
-					'required' => true,
-					'desc' => $this->l('Check all the box(es) of groups of which the customer is to be a member')
-				)
 			)
 		);
 
@@ -387,7 +379,16 @@ class AdminCustomersControllerCore extends AdminController
 					unset($groups[$key]);
 		}
 
-		$this->fields_form['input'][] =
+		$this->fields_form['input'] = array_merge($this->fields_form['input'], 
+				array(
+					array(
+								'type' => 'group',
+								'label' => $this->l('Group access:'),
+								'name' => 'groupBox',
+								'values' => $groups,
+								'required' => true,
+								'desc' => $this->l('Check all the box(es) of groups of which the customer is to be a member')
+							),
 					array(
 						'type' => 'select',
 						'label' => $this->l('Default group:'),
@@ -399,6 +400,8 @@ class AdminCustomersControllerCore extends AdminController
 						),
 						'hint' => $this->l('The group will be as applied by default.'),
 						'desc' => $this->l('Apply the discount\'s price of this group.')
+						)
+					)
 				);
 
 		// if customer is a guest customer, password hasn't to be there