diff --git a/adm/admin.head.php b/adm/admin.head.php
index 89a467440..cbc8fbe9b 100644
--- a/adm/admin.head.php
+++ b/adm/admin.head.php
@@ -57,6 +57,7 @@ function imageview(id, w, h)
 }
 </script>
 
+<? if ($is_member) { ?><span class="sound_only" style="position:absolute;top:0;left:0"><?=$member['mb_nick']?>님 로그인 중</span><? } ?>
 <div id="to_content"><a href="#wrapper">본문 바로가기</a></div>
 
 <header id="hd">
diff --git a/bbs/gcaptcha/gcaptcha.lib.php b/bbs/gcaptcha/gcaptcha.lib.php
index 7dd28b451..76e7f94a2 100644
--- a/bbs/gcaptcha/gcaptcha.lib.php
+++ b/bbs/gcaptcha/gcaptcha.lib.php
@@ -122,7 +122,7 @@ class gcaptcha
 
         $this->captcha_filename = $this->get_captcha_filename();
 
-        imagejpeg($im, G4_DATA_PATH.'/cache/gcaptcha-'.$this->captcha_filename.'.jpg');
+        imagejpeg($im, G4_DATA_PATH.'/cache/'.$this->captcha_filename.'.jpg');
         imagedestroy($im);
 
         $this->make_wav($this->captcha_filename.'.wav');        
@@ -144,7 +144,7 @@ class gcaptcha
             $wavs[] = $file;
         }
 
-        $wav_filepath = G4_DATA_PATH.'/cache/gcaptcha-'.$captcha_filename;
+        $wav_filepath = G4_DATA_PATH.'/cache/'.$captcha_filename;
         $fp = fopen($wav_filepath, 'w+');
         fwrite($fp, join_wavs($wavs));
         fclose($fp);
diff --git a/css/default.css b/css/default.css
index 8377f4da3..d4d0a3421 100644
--- a/css/default.css
+++ b/css/default.css
@@ -34,14 +34,14 @@ a:active {color:#000;text-decoration:underline}
 
 /* 상단 레이아웃 */
 #hd {border-top:3px solid #151515;border-bottom:1px solid #e7f1ed;background:#fff}
-#hd h1 {font-size:0;line-height:0;overflow:hidden}
+#hd h1 {width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
 #hd_wrapper {position:relative;margin:0 auto;width:980px}
 
 #logo {padding:17px 0 17px 0}
 #logo span {display:inline-block;margin-left:10px;color:#109ff1;font-family:"verdana";vertical-align:middle}
 
 #schall {position:absolute;top:22px;left:70px;margin:0;padding:0;letter-spacing:-5px}
-#schall legend {font-size:0;line-height:0;overflow:hidden}
+#schall legend {width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
 #schall_stx {padding-left:5px;width:156px;height:24px;border:1px solid #aaa;border-right:0;background:#f7f7f2;line-height:1.9em !important;line-height:1.6em}
 #schall_submit {border:1px solid #aaa;border-left:0}
 
@@ -56,7 +56,7 @@ a:active {color:#000;text-decoration:underline}
 
 /* gnb js off */
 #gnb {background:#f0f4f8}
-#gnb h2 {margin:0;padding:0;font-size:0;line-height:0;overflow:hidden}
+#gnb h2 {margin:0;padding:0;width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
 #gnb_ul {z-index:10;margin:0 auto;padding:0;width:980px}
 .gnb_1depth {position:relative;margin-left:-1px;zoom:1}
 .gnb_1depth:after {display:block;visibility:hidden;clear:both;content:""}
@@ -103,7 +103,7 @@ a:active {color:#000;text-decoration:underline}
 
 /* 하단 레이아웃 */
 #ft {background:#484848}
-#ft h1 {font-size:0;line-height:0;overflow:hidden}
+#ft h1 {width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
 
 #popular {background:#515151}
 #popular div {margin:0 auto;width:980px;zoom:1}
@@ -315,7 +315,7 @@ fieldset button {padding:0 15px;height:24px;border:0;background:#333;color:#fff;
 
 /* 쪽지 */
 #memo_view section {margin:0 auto 20px;padding:20px;width:87%}
-#memo_view section h2 {font-size:0;line-height:0;overflow:hidden}
+#memo_view section h2 {width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
 #memo_view_ul {margin:0;padding:0 0 10px;border-bottom:1px solid #eee;list-style:none}
 .memo_view_li {position:relative;padding:5px 0}
 .memo_view_subj {display:inline-block;width:65px}
@@ -415,7 +415,7 @@ fieldset button {padding:0 15px;height:24px;border:0;background:#333;color:#fff;
 
 /* 최근게시물 스킨 (new) */
 #new_sch {margin-bottom:10px;text-align:right}
-#new_sch legend {font-size:0;line-height:0;overflow:hidden}
+#new_sch legend {width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
 
 /* 전체검색결과 스킨 */
 #sch_result_detail {margin:0;padding:15px 0;border:0;text-align:right}
@@ -466,7 +466,7 @@ fieldset button {padding:0 15px;height:24px;border:0;background:#333;color:#fff;
 /* 게시판 목록 */
 #bo_list_title {margin-bottom:20px;font-size:1.2em;letter-spacing:-0.1em}
 
-#bo_cate h2 {font-size:0;line-height:0;overflow:hidden}
+#bo_cate h2 {width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
 #bo_cate ul {margin-bottom:10px;padding-left:1px;width:728px;zoom:1}
 #bo_cate ul:after {display:block;visibility:hidden;clear:both;content:""}
 #bo_cate li {float:left;margin-bottom:-1px}
@@ -504,7 +504,7 @@ fieldset button {padding:0 15px;height:24px;border:0;background:#333;color:#fff;
 .cnt_cmt {font-weight:bold}
 
 #bo_sch {margin-bottom:10px;padding-top:5px;text-align:center}
-#bo_sch legend {font-size:0;line-height:0;overflow:hidden}
+#bo_sch legend {width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
 
 /* 게시판 읽기 */
 #bo_v {margin-bottom:20px;padding-bottom:20px}
@@ -583,7 +583,7 @@ fieldset button {padding:0 15px;height:24px;border:0;background:#333;color:#fff;
 #bo_vc .sv_member,
 #bo_vc .sv_guest {font-weight:bold}
 .bo_vc_hdinfo {display:inline-block;margin:0 15px 0 5px}
-#bo_vc h1 {font-size:0;line-height:0;overflow:hidden}
+#bo_vc h1 {width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
 #bo_vc a {color:#000;text-decoration:none}
 #bo_vc p {padding:0 0 5px;line-height:1.8em}
 #bo_vc p a {text-decoration:underline}
diff --git a/css/mobile.css b/css/mobile.css
index 968cc70ad..0a80c3d6a 100644
--- a/css/mobile.css
+++ b/css/mobile.css
@@ -21,8 +21,10 @@ p {margin:0;padding:1em 0;line-height:1.7em;word-break:break-all}
 hr {display:none}
 pre {overflow-x:scroll;font-size:1.1em}
 
-/* 웹접근성 스킬 --- 기본 block 속성에는 적용 안됨*/
+/* 화면낭독기 사용자용 */
 .sound_only {display:inline-block;margin:0;padding:0;width:0;height:0;font-size:0;line-height:0;overflow:hidden}
+/* 본문 바로가기 */
+#to_content a {z-index:100000;position:absolute;top:0;left:0;font-size:0;line-height:0;overflow:hidden}
 
 /* 이미지 등비율 리사이징 */
 .img_fix {float:left;width:100%;height:auto}
@@ -207,6 +209,7 @@ input.required:focus {border:0;background:#21272e !important;color:#fff;line-hei
 #ol_before input[type=text],
 #ol_before input[type=password] {display:block;margin-bottom:0.3em;padding:0;width:80%;height:1.8em;line-height:1.8em}
 #ol_before input[type=submit] {position:absolute;top:0em;right:0.5em;padding:0 !important;width:18%;height:4em;border:0;background:#333;color:#fff;letter-spacing:-0.1em;vertical-align:top;cursor:pointer;-webkit-appearance:none}
+#ol_svc a {color:#000;text-decoration:none}
 
 #ol_after {}
 #ol_after_hd {}
diff --git a/head.php b/head.php
index c0d4abe51..fecb0f5ca 100644
--- a/head.php
+++ b/head.php
@@ -24,10 +24,12 @@ if ($config['cf_include_head']) {
 ?>
 
 <header id="hd">
-    <div id="to_content"><a href="#container">본문 바로가기</a></div>
+    <? if ($is_member) { ?><span class="sound_only"><?=$member['mb_nick']?>님 로그인 중</span><? } ?>
 
     <h1><?=$config['cf_title']?></h1>
 
+    <div id="to_content"><a href="#container">본문 바로가기</a></div>
+
     <div id="hd_wrapper">
 
         <div id="logo">
diff --git a/head.sub.php b/head.sub.php
index b6be33587..3682e8681 100644
--- a/head.sub.php
+++ b/head.sub.php
@@ -67,4 +67,4 @@ var g4_cookie_domain = "<?=G4_COOKIE_DOMAIN?>";
 <? } ?>
 <? if (!defined('G4_IS_ADMIN')) { echo $config['cf_add_script']; } ?>
 </head>
-<body>
\ No newline at end of file
+<body>
diff --git a/mobile/head.php b/mobile/head.php
index 42db6cae5..d548ff77d 100644
--- a/mobile/head.php
+++ b/mobile/head.php
@@ -12,8 +12,11 @@ include_once(G4_LIB_PATH.'/popular.lib.php');
 
 <header id="hd">
 
+    <? if ($is_member) { ?><span class="sound_only"><?=$member['mb_nick']?>님 로그인 중</span><? } ?>
     <h1><?=$config['cf_title']?></h1>
 
+    <div id="to_content"><a href="#container">본문 바로가기</a></div>
+
     <div id="hd_wrapper">
 
         <div id="logo">
diff --git a/mobile/skin/outlogin/basic/outlogin.skin.1.php b/mobile/skin/outlogin/basic/outlogin.skin.1.php
index 984fca1a8..47766a622 100644
--- a/mobile/skin/outlogin/basic/outlogin.skin.1.php
+++ b/mobile/skin/outlogin/basic/outlogin.skin.1.php
@@ -12,10 +12,10 @@ if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
         <input type="password" id="ol_pw" name="mb_password" class="required" maxlength="20" required placeholder="패스워드(필수)" title="패스워드(필수)">
         <input type="submit" id="ol_submit" value="로그인">
         <div id="ol_svc">
-            <a href="<?=G4_BBS_URL?>/register.php"><b>회원가입</b></a>
-            <a href="<?=G4_BBS_URL?>/password_lost.php" id="ol_password_lost">정보찾기</a>
             <input type="checkbox" id="auto_login" name="auto_login" value="1">
             <label for="auto_login" id="auto_login_label">자동로그인</label>
+            <a href="<?=G4_BBS_URL?>/register.php"><b>회원가입</b></a>
+            <a href="<?=G4_BBS_URL?>/password_lost.php" id="ol_password_lost">정보찾기</a>
         </div>
     </fieldset>
     </form>