diff --git a/bbs/register.php b/bbs/register.php
index 9781bcfcf..2a0ac36c8 100644
--- a/bbs/register.php
+++ b/bbs/register.php
@@ -3,7 +3,7 @@ include_once('./_common.php');
 
 // 로그인중인 경우 회원가입 할 수 없습니다.
 if ($is_member) {
-    goto_url(G4_PATH);
+    goto_url(G4_URL);
 }
 
 // 세션을 지웁니다.
diff --git a/bbs/register_result.php b/bbs/register_result.php
index cad5a4adc..2d7b7b580 100644
--- a/bbs/register_result.php
+++ b/bbs/register_result.php
@@ -1,12 +1,12 @@
 <?
 include_once('./_common.php');
 
-if (isset($_SESSION['ss_mb_reg'])) 
+if (isset($_SESSION['ss_mb_reg']))
     $mb = get_member($_SESSION['ss_mb_reg']);
 
 // 회원정보가 없다면 초기 페이지로 이동
-if (!$mb['mb_id']) 
-    goto_url(G4_PATH);
+if (!$mb['mb_id'])
+    goto_url(G4_URL);
 
 $g4['title'] = '회원가입이 완료되었습니다.';
 include_once('./_head.php');
diff --git a/lib/thumbnail.lib.php b/lib/thumbnail.lib.php
index baf036d69..d56497c6d 100644
--- a/lib/thumbnail.lib.php
+++ b/lib/thumbnail.lib.php
@@ -42,6 +42,9 @@ function get_list_thumbnail($bo_table, $wr_id, $thumb_width, $thumb_height, $is_
                 $filename = basename($srcfile);
                 $filepath = dirname($srcfile);
 
+                preg_match("/alt=[\'\"]{1}(.*)[\'\"]{1}/", $matchs[0][$i], $malt);
+                $alt = get_text($malt[1]);
+
                 break;
             }
         }
diff --git a/mobile/skin/poll/basic/poll.skin.php b/mobile/skin/poll/basic/poll.skin.php
index f3f017c0d..b1da218a4 100644
--- a/mobile/skin/poll/basic/poll.skin.php
+++ b/mobile/skin/poll/basic/poll.skin.php
@@ -1,19 +1,8 @@
 <?
 if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
-
-global $is_admin;
-
-// 투표번호가 넘어오지 않았다면 가장 큰(최근에 등록한) 투표번호를 얻는다
-if (!$po_id) {
-    $po_id = $config['cf_max_po_id'];
-
-    if (!$po_id) return;
-}
-
-$po = sql_fetch(" select * from {$g4['poll_table']} where po_id = '$po_id' ");
 ?>
 
-<form name="fpoll" action="<?=G4_BBS_URL?>/poll_update.php" onsubmit="return fpoll_submit(this);" target="win_poXll" method="post">
+<form name="fpoll" action="<?=G4_BBS_URL?>/poll_update.php" onsubmit="return fpoll_submit(this);" target="win_poll" method="post">
 <input type="hidden" name="po_id" value="<?=$po_id?>">
 <input type="hidden" name="skin_dir" value="<?=$skin_dir?>">
 <section id="poll">
@@ -55,7 +44,7 @@ function fpoll_submit(f)
         return false;
     }
 
-    win_poll();
+    win_poll(f.action);
     return true;
 }
 
diff --git a/skin/poll/basic/poll.skin.php b/skin/poll/basic/poll.skin.php
index 2b2f8ecf3..b1da218a4 100644
--- a/skin/poll/basic/poll.skin.php
+++ b/skin/poll/basic/poll.skin.php
@@ -44,7 +44,7 @@ function fpoll_submit(f)
         return false;
     }
 
-    win_poll();
+    win_poll(f.action);
     return true;
 }