diff --git a/lib/Excel/itemexcel.xls b/lib/Excel/itemexcel.xls
deleted file mode 100644
index 4da8cc5fb..000000000
Binary files a/lib/Excel/itemexcel.xls and /dev/null differ
diff --git a/lib/Excel/oleread.inc b/lib/Excel/oleread.inc.php
similarity index 100%
rename from lib/Excel/oleread.inc
rename to lib/Excel/oleread.inc.php
diff --git a/lib/Excel/reader.php b/lib/Excel/reader.php
index 97c5becc8..060e03b3e 100644
--- a/lib/Excel/reader.php
+++ b/lib/Excel/reader.php
@@ -28,7 +28,7 @@
 
 
 //require_once 'PEAR.php';
-require_once 'oleread.inc';
+require_once 'oleread.inc.php';
 //require_once 'OLE.php';
 
 define('SPREADSHEET_EXCEL_READER_BIFF8',             0x600);
diff --git a/plugin/kcaptcha/kcaptcha.lib.php b/plugin/kcaptcha/kcaptcha.lib.php
index fa8d2c8ec..61d15548c 100644
--- a/plugin/kcaptcha/kcaptcha.lib.php
+++ b/plugin/kcaptcha/kcaptcha.lib.php
@@ -237,6 +237,9 @@ class KCAPTCHA{
 // 캡챠 HTML 코드 출력
 function captcha_html($class="captcha")
 {
+    if(is_mobile())
+        $class .= ' m_captcha';
+
     $html .= "\n".'<script>var g5_captcha_url  = "'.G5_CAPTCHA_URL.'";</script>';
     //$html .= "\n".'<script>var g5_captcha_path = "'.G5_CAPTCHA_PATH.'";</script>';
     $html .= "\n".'<script src="'.G5_CAPTCHA_URL.'/kcaptcha.js"></script>';