diff --git a/modules/admin/admin.admin.view.php b/modules/admin/admin.admin.view.php
index a3c47f6da..0d1c403b3 100644
--- a/modules/admin/admin.admin.view.php
+++ b/modules/admin/admin.admin.view.php
@@ -129,14 +129,15 @@ class adminAdminView extends admin
 		$currentAct = Context::get('act');
 		$subMenuTitle = '';
 
-		foreach((array) $moduleActionInfo->menu as $key => $value)
+		foreach((array)$moduleActionInfo->menu as $key => $value)
 		{
-			if(isset($value->acts) && is_array($value->acts) && in_array($currentAct, $value->acts))
+			if(is_array($value->acts) && in_array($currentAct, $value->acts))
 			{
 				$subMenuTitle = $value->title;
 				break;
 			}
 		}
+		
 		// get current menu's srl(=parentSrl)
 		$parentSrl = 0;
 		$oMenuAdminConroller = getAdminController('menu');
diff --git a/modules/admin/admin.class.php b/modules/admin/admin.class.php
index 4eb9a801c..e02dcf53e 100644
--- a/modules/admin/admin.class.php
+++ b/modules/admin/admin.class.php
@@ -154,7 +154,7 @@ class admin extends ModuleObject
 		$output = $oMenuAdminModel->getMenuItems($menuSrl, 0, $columnList);
 		if(is_array($output->data))
 		{
-			foreach($output->data AS $key => $value)
+			foreach($output->data as $key => $value)
 			{
 				preg_match('/\{\$lang->menu_gnb\[(.*?)\]\}/i', $value->name, $m);
 				$gnbDBList[$m[1]] = $value->menu_item_srl;
@@ -162,90 +162,43 @@ class admin extends ModuleObject
 		}
 		unset($args);
 
-		$gnbModuleList = array(
-			0 => array(
-				'module' => 'menu',
-				'subMenu' => array('siteMap', 'siteDesign'),
+		$gnbMenuStructure = array(
+			'menu' => array(
+				'menu.siteMap',
+				'menu.siteDesign',
 			),
-			1 => array(
-				'module' => 'member',
-				'subMenu' => array('userList', 'userSetting', 'userGroup'),
+			'user' => array(
+				'member.userList',
+				'member.userSetting',
+				'member.userGroup',
+				'point.point',
 			),
-			2 => array(
-				'module' => 'document',
-				'subMenu' => array('document'),
+			'content' => array(
+				'board.board',
+				'document.document',
+				'comment.comment',
+				'file.file',
+				'poll.poll',
+				'editor.editor',
+				'importer.importer',
+				'spamfilter.spamFilter',
+				'trash.trash',
 			),
-			3 => array(
-				'module' => 'comment',
-				'subMenu' => array('comment'),
+			'configuration' => array(
+				'admin.adminConfigurationGeneral',
+				'admin.adminConfigurationFtp',
+				'admin.adminMenuSetup',
+				'file.fileUpload',
+				'module.filebox',
 			),
-			4 => array(
-				'module' => 'file',
-				'subMenu' => array('file'),
-			),
-			5 => array(
-				'module' => 'poll',
-				'subMenu' => array('poll'),
-			),
-			6 => array(
-				'module' => 'rss',
-				'subMenu' => array('rss'),
-			),
-			7 => array(
-				'module' => 'module',
-				'subMenu' => array('multilingual'),
-			),
-			8 => array(
-				'module' => 'importer',
-				'subMenu' => array('importer'),
-			),
-			9 => array(
-				'module' => 'trash',
-				'subMenu' => array('trash'),
-			),
-			10 => array(
-				'module' => 'autoinstall',
-				'subMenu' => array('easyInstall'),
-			),
-			11 => array(
-				'module' => 'layout',
-				'subMenu' => array('installedLayout'),
-			),
-			12 => array(
-				'module' => 'module',
-				'subMenu' => array('installedModule'),
-			),
-			13 => array(
-				'module' => 'widget',
-				'subMenu' => array('installedWidget'),
-			),
-			14 => array(
-				'module' => 'addon',
-				'subMenu' => array('installedAddon'),
-			),
-			15 => array(
-				'module' => 'editor',
-				'subMenu' => array('editor'),
-			),
-			16 => array(
-				'module' => 'spamfilter',
-				'subMenu' => array('spamFilter'),
-			),
-			17 => array(
-				'module' => 'admin',
-				'subMenu' => array('adminConfigurationGeneral', 'adminConfigurationFtp', 'adminMenuSetup'),
-			),
-			18 => array(
-				'module' => 'file',
-				'subMenu' => array('fileUpload'),
-			),
-			19 => array(
-				'module' => 'module',
-				'subMenu' => array('filebox'),
-			),
-			20 => array(
-				'module' => 'point',
-				'subMenu' => array('point')
+			'advanced' => array(
+				'autoinstall.easyInstall',
+				'layout.installedLayout',
+				'module.installedModule',
+				'addon.installedAddon',
+				'widget.installedWidget',
+				'module.multilingual',
+				'rss.rss',
 			),
 		);
 
@@ -253,8 +206,7 @@ class admin extends ModuleObject
 		$output = $oMemberModel->getAdminGroup(array('group_srl'));
 		$adminGroupSrl = $output->group_srl;
 
-		// gnb sub item create
-		// common argument setting
+		// gnb common argument setting
 		$args = new stdClass();
 		$args->menu_srl = $menuSrl;
 		$args->open_window = 'N';
@@ -264,24 +216,24 @@ class admin extends ModuleObject
 		$args->active_btn = '';
 		$args->group_srls = $adminGroupSrl;
 		$oModuleModel = getModel('module');
-
-		foreach($gnbModuleList AS $key => $value)
+		
+		$moduleActionInfo = array();
+		foreach ($gnbMenuStructure as $key => $items)
 		{
-			if(is_array($value['subMenu']))
+			foreach ($items as $item)
 			{
-				$moduleActionInfo = $oModuleModel->getModuleActionXml($value['module']);
-				foreach($value['subMenu'] AS $key2 => $value2)
+				list($module_name, $menu_name) = explode('.', $item);
+				if (!isset($moduleActionInfo[$module_name]))
 				{
-					$gnbKey = "'" . $this->_getGnbKey($value2) . "'";
-
-					//insert menu item
-					$args->menu_item_srl = getNextSequence();
-					$args->parent_srl = $gnbDBList[$gnbKey];
-					$args->name = '{$lang->menu_gnb_sub[\'' . $value2 . '\']}';
-					$args->url = 'index.php?module=admin&act=' . $moduleActionInfo->menu->{$value2}->index;
-					$args->listorder = -1 * $args->menu_item_srl;
-					$output = executeQuery('menu.insertMenuItem', $args);
+					$moduleActionInfo[$module_name] = $oModuleModel->getModuleActionXml($module_name);
 				}
+				
+				$args->menu_item_srl = getNextSequence();
+				$args->parent_srl = $gnbDBList["'" . $key . "'"];
+				$args->name = '{$lang->menu_gnb_sub[\'' . $menu_name . '\']}';
+				$args->url = 'index.php?module=admin&act=' . $moduleActionInfo[$module_name]->menu->{$menu_name}->index;
+				$args->listorder = -1 * $args->menu_item_srl;
+				$output = executeQuery('menu.insertMenuItem', $args);
 			}
 		}
 
@@ -293,55 +245,6 @@ class admin extends ModuleObject
 		FileHandler::RemoveFilesInDir('./files/cache/menu/admin_lang');
 	}
 
-	/**
-	 * Return parent menu key by child menu
-	 * @return string
-	 */
-	function _getGnbKey($menuName)
-	{
-		switch($menuName)
-		{
-			case 'siteMap':
-			case 'siteDesign':
-				return 'menu';
-				break;
-			case 'userList':
-			case 'userSetting':
-			case 'userGroup':
-			case 'point':
-				return 'user';
-				break;
-			case 'document':
-			case 'comment':
-			case 'file':
-			case 'poll':
-			case 'rss':
-			case 'multilingual':
-			case 'importer':
-			case 'trash':
-			case 'spamFilter':
-				return 'content';
-				break;
-			case 'easyInstall':
-			case 'installedLayout':
-			case 'installedModule':
-			case 'installedWidget':
-			case 'installedAddon':
-			case 'editor':
-				return 'advanced';
-				break;
-			case 'adminConfigurationGeneral':
-			case 'adminConfigurationFtp':
-			case 'adminMenuSetup':
-			case 'fileUpload':
-			case 'filebox':
-				return 'configuration';
-				break;
-			default:
-				return 'advanced';
-		}
-	}
-
 	/**
 	 * Return parent old menu key by child menu
 	 * @return string
diff --git a/modules/admin/tpl/_header.html b/modules/admin/tpl/_header.html
index d01a60040..bb50a84f1 100644
--- a/modules/admin/tpl/_header.html
+++ b/modules/admin/tpl/_header.html
@@ -28,7 +28,7 @@
 			<script>
 				var __xe_admin_gnb_txs = new Array();
 			</script>
-			<!--@foreach($gnbUrlList AS $key=>$value)-->
+			<!--@foreach($gnbUrlList as $key=>$value)-->
 				<!--@if(strstr($value['menu_name_key'], 'configuration'))-->
 				<li class="open"|cond="$_COOKIE['__xe_admin_gnb_tx_favorite'] == 'open'">
 					<script>
diff --git a/modules/admin/tpl/css/admin.css b/modules/admin/tpl/css/admin.css
index b7942ce0a..b0180e4c0 100644
--- a/modules/admin/tpl/css/admin.css
+++ b/modules/admin/tpl/css/admin.css
@@ -1064,7 +1064,7 @@ margin-bottom: 10px;
 	border-top-color: #eee;
 }
 .x>.body>.gnb>ul>li[data-index="5"] {
-	margin-bottom: 25px;
+	margin-bottom: 1px;
 }
 .x>.body>.gnb>ul>li[data-index="6"] {
 	border-top-color: #eee;
diff --git a/modules/member/conf/module.xml b/modules/member/conf/module.xml
index ab452dea1..d7d7c9550 100644
--- a/modules/member/conf/module.xml
+++ b/modules/member/conf/module.xml
@@ -24,7 +24,6 @@
 		<action name="dispMemberModifyNicknameLog" type="view" standalone="true" />
 
 		<action name="dispMemberAdminList" type="view" index="true" admin_index="true" menu_name="userList" menu_index="true"/>
-		<!--action name="dispMemberAdminConfig" type="view" menu_name="userSetting" menu_index="true" /-->
 		<action name="dispMemberAdminConfig" type="view" menu_name="userSetting" menu_index="true" />
 		<action name="dispMemberAdminSignUpConfig" type="view" menu_name="userSetting" />
 		<action name="dispMemberAdminLoginConfig" type="view" menu_name="userSetting" />
diff --git a/modules/module/module.model.php b/modules/module/module.model.php
index 6bd35e5ab..62ceba564 100644
--- a/modules/module/module.model.php
+++ b/modules/module/module.model.php
@@ -975,10 +975,9 @@ class moduleModel extends module
 						if(is_array($info->menu->{$action->attrs->menu_name}->acts))
 						{
 							$info->menu->{$action->attrs->menu_name}->acts[] = $name;
-							$currentKey = array_search($name, $info->menu->{$action->attrs->menu_name}->acts);
 						}
 
-						$buff[] = sprintf('$info->menu->%s->acts[%d]=\'%s\';', $action->attrs->menu_name, $currentKey, $name);
+						$buff[] = sprintf('$info->menu->%s->acts[]=\'%s\';', $action->attrs->menu_name, $name);
 						$i++;
 					}