diff --git a/adm/board_copy_update.php b/adm/board_copy_update.php
index 51bd14b90..a8cebc15c 100644
--- a/adm/board_copy_update.php
+++ b/adm/board_copy_update.php
@@ -199,7 +199,7 @@ if (count($file_copy)) {
 delete_cache_latest($bo_table);
 delete_cache_latest($target_table);
 
-//echo "<script>opener.document.location.reload();</script>";
+echo "<script>opener.document.location.reload();</script>";
 
 alert("복사에 성공 했습니다.", './board_copy.php?bo_table='.$bo_table.'&amp;'.$qstr);
 ?>
\ No newline at end of file
diff --git a/adm/visit_domain.php b/adm/visit_domain.php
index 6cc4501dc..eb8ec867d 100644
--- a/adm/visit_domain.php
+++ b/adm/visit_domain.php
@@ -70,7 +70,7 @@ while ($row=sql_fetch_array($result)) {
                 $link2 = '';
                 $key = '직접';
             } else {
-                $link = '<a href="./visit_list.php?$qstr&amp;domain='.$key.'">';
+                $link = '<a href="./visit_list.php?'.$qstr.'&amp;domain='.$key.'">';
                 $link2 = '</a>';
             }
 
diff --git a/lib/thumbnail.lib.php b/lib/thumbnail.lib.php
index 5daeaaab4..23b8b18dc 100644
--- a/lib/thumbnail.lib.php
+++ b/lib/thumbnail.lib.php
@@ -76,24 +76,26 @@ function get_list_thumbnail($bo_table, $wr_id, $thumb_width, $thumb_height, $is_
 }
 
 // 게시글보기 썸네일 생성
-function get_view_thumbnail($contents)
+function get_view_thumbnail($contents, $thumb_width=0)
 {
     global $board, $config;
-    $dvc_width = intval($_COOKIE['device_width']);
 
-    if(G4_IS_MOBILE && $dvc_width) {
-        // 썸네일 width 설정
-        $thumb_width = 320;
+    if (!$thumb_width) {
+        $dvc_width = intval($_COOKIE['device_width']);
+        if(G4_IS_MOBILE && $dvc_width) {
+            // 썸네일 width 설정
+            $thumb_width = 320;
 
-        if($dvc_width >= 1000) {
-            return $contents;
-        } else if($dvc_width >= 760 && $dvc_width < 1000) {
-            $thumb_width = 760;
-        } else if($dvc_width >= 480 && $dvc_width < 760) {
-            $thumb_width = 480;
+            if($dvc_width >= 1000) {
+                return $contents;
+            } else if($dvc_width >= 760 && $dvc_width < 1000) {
+                $thumb_width = 760;
+            } else if($dvc_width >= 480 && $dvc_width < 760) {
+                $thumb_width = 480;
+            }
+        } else {
+            $thumb_width = $board['bo_image_width'];
         }
-    } else {
-        $thumb_width = $board['bo_image_width'];
     }
 
     // $contents 중 img 태그 추출