diff --git a/interface/owner/reader/index.php b/interface/owner/reader/index.php
index 2189da713..34f0a67de 100644
--- a/interface/owner/reader/index.php
+++ b/interface/owner/reader/index.php
@@ -10,8 +10,6 @@
 );
 require ROOT . '/lib/includeForReader.php';
 require ROOT . '/lib/piece/owner/header.php';
-if(defined('__TEXTCUBE_READER_SUBMENU__')) 
-	require ROOT . '/lib/piece/owner/contentMenu.php';
 
 $setting = getReaderSetting($blogid);
 ?>
@@ -83,6 +81,10 @@
 			<iframe id="hiddenFrame" name="hiddenFrame" src="about:blank" width="1" height="1" style="display: none;"></iframe>
 			
 			<div id="layout-body">
+<?php
+if(defined('__TEXTCUBE_READER_SUBMENU__')) 
+	require ROOT . '/lib/piece/owner/contentMenu.php';
+?>
 				<h2><?php echo _t('리더 서브메뉴');?></h2>
 				
 				<div id="reader-menu-box">
diff --git a/interface/owner/setting/blog/index.php b/interface/owner/setting/blog/index.php
index 357b1ebb2..d8011f291 100644
--- a/interface/owner/setting/blog/index.php
+++ b/interface/owner/setting/blog/index.php
@@ -628,7 +628,7 @@ function setSmtp() {
 									</fieldset>
 								</div>
 <?php echo setDetailPanel('panelEtcSetting','button');?>								
-								<div id="panelEtcSetting" class="section">
+								<div id="panelEtcSetting" class="section folding">
 									<fieldset class="container">
 										<legend><?php echo _t('기타');?></legend>
 										
@@ -702,7 +702,7 @@ function setSmtp() {
 						
 						<div id="part-setting-language" class="part">
 							<h2 class="caption"><span class="main-text"><?php echo setDetailPanel('language_setting','link',_t('언어, 시간대를 설정합니다'));?></span></h2>
-							<form id="language-form" class="data-inbox" method="post" action="<?php echo parseURL($blogURL.'/owner/setting/blog/language');?>">
+							<form id="language-form" class="data-inbox folding" method="post" action="<?php echo parseURL($blogURL.'/owner/setting/blog/language');?>">
 								<div id="language_setting" class="section">
 									<fieldset class="container">
 										<legend><?php echo _t('언어 및 시간대');?></legend>
@@ -765,7 +765,7 @@ function setSmtp() {
 						<div id="part-setting-admin" class="part">
 							<h2 class="caption"><span class="main-text"><?php echo setDetailPanel('admin_skin_setting','link',_t('관리자 화면 스킨을 설정합니다'));?></span></h2>
 							<form id="admin-skin-form" class="data-inbox" method="post" action="<?php echo parseURL($blogURL.'/owner/setting/blog/skin');?>">
-								<div id="admin_skin_setting" class="section">
+								<div id="admin_skin_setting" class="section folding">
 									<fieldset class="container">
 										<legend><?php echo _t('관리자 스킨을 설정합니다');?></legend>
 										
diff --git a/interface/owner/setting/entry/index.php b/interface/owner/setting/entry/index.php
index 50e08ad2f..c3562fab4 100644
--- a/interface/owner/setting/entry/index.php
+++ b/interface/owner/setting/entry/index.php
@@ -125,7 +125,7 @@ function chooseBlogPassword() {
 											</dd>											
 										</dl>
 <?php echo setDetailPanel('panelBlogAPISetting','button');?>
-										<div id="panelBlogAPISetting">
+										<div id="panelBlogAPISetting" class="folding">
 										<script type="text/javascript">//<![CDATA[
 											setFormatter(document.getElementById('defaultFormatter').value, document.getElementById('defaultEditor'), false);
 										//]]></script>
diff --git a/interface/owner/skin/setting/index.php b/interface/owner/skin/setting/index.php
index 5913f2d2a..8e14ef3b5 100644
--- a/interface/owner/skin/setting/index.php
+++ b/interface/owner/skin/setting/index.php
@@ -142,7 +142,7 @@ function changeTreeStyle() {
 						<div id="part-skin-setting" class="part">
 							<h2 class="caption"><span class="main-text"><?php echo setDetailPanel('panel_skin_setting','link',_t('스킨 출력에 따른 여러 값들을 변경합니다'));?></span></h2>
 							
-							<div id="panel_skin_setting" class="data-inbox">
+							<div id="panel_skin_setting" class="data-inbox folding">
 								<form id="skinSetting" class="section" method="post" action="<?php echo $blogURL;?>/owner/skin/setting/skin" enctype="application/x-www-form-urlencoded">
 									<fieldset id="per-page-container" class="container">
 										<legend><?php echo _t('출력 숫자 조절');?></legend>
diff --git a/lib/piece/owner/contentMenu.php b/lib/piece/owner/contentMenu.php
index c9d96c6b1..67729f218 100755
--- a/lib/piece/owner/contentMenu.php
+++ b/lib/piece/owner/contentMenu.php
@@ -125,8 +125,12 @@
 		$blogContentMenuItem = array_merge($blogContentMenuItem, array(array('menu'=>'about','title'=>_t('텍스트큐브는'),'link'=>'/owner/center/about')));
 	}
 }
+if(!defined('__TEXTCUBE_READER_SUBMENU__')) {
 ?>
 			<div id="layout-body">
+<?php
+}
+?>
 				<h2><?php echo isset($blogMenu['title']) ? _f('서브메뉴 : %1', $blogMenu['title']) : _t('서브메뉴');?></h2>
 
 <?php
@@ -185,8 +189,12 @@
 				</div>
 <?php
 }
+if(!defined('__TEXTCUBE_READER_SUBMENU__')) {
 ?>
 				<hr class="hidden" />
 				
 				<div id="pseudo-box">
 					<div id="data-outbox">
+<?php
+}
+?>
diff --git a/style/admin/modern/basic.css b/style/admin/modern/basic.css
index b2d84edbc..0d3dc3080 100644
--- a/style/admin/modern/basic.css
+++ b/style/admin/modern/basic.css
@@ -494,8 +494,7 @@ h2.caption span
 }
 
 /* preventing IE overflow:visible bug */
-.section,
-.data-inbox
+.folding
 {
 	position                         : relative;
 }
diff --git a/style/admin/retro-celebrate/basic.css b/style/admin/retro-celebrate/basic.css
index e8bb6d354..418bd009c 100644
--- a/style/admin/retro-celebrate/basic.css
+++ b/style/admin/retro-celebrate/basic.css
@@ -590,8 +590,7 @@ h2.caption span
 }
 
 /* preventing IE overflow:visible bug */
-.section,
-.data-inbox
+.folding
 {
 	position                         : relative;
 }
diff --git a/style/admin/swallow/basic.css b/style/admin/swallow/basic.css
index 0c7c085ae..ebb0fe007 100644
--- a/style/admin/swallow/basic.css
+++ b/style/admin/swallow/basic.css
@@ -481,8 +481,7 @@ h2.caption span
 }
 
 /* preventing IE overflow:visible bug */
-.section,
-.data-inbox
+.folding
 {
     position                         : relative;
 }
diff --git a/style/admin/whitedream/basic.css b/style/admin/whitedream/basic.css
index c7905025a..0c0aa6228 100644
--- a/style/admin/whitedream/basic.css
+++ b/style/admin/whitedream/basic.css
@@ -481,8 +481,7 @@ h2.caption span
 	text-decoration                  : underline;
 }
 /* preventing IE overflow:visible bug */
-.section,
-.data-inbox
+.folding
 {
 	position                         : relative;
 }