diff --git a/adm/shop_admin/index.php b/adm/shop_admin/index.php
index 27205e16d..2316d1db5 100644
--- a/adm/shop_admin/index.php
+++ b/adm/shop_admin/index.php
@@ -33,7 +33,7 @@ include_once (G4_ADMIN_PATH.'/admin.head.php');
         $sql = " select b.od_id,
                         b.*, "._MISU_QUERY_."
                    from {$g4['yc4_cart_table']} a
-                   left join {$g4['yc4_order_table']} b on (a.uq_id="b".od_id)
+                   left join {$g4['yc4_order_table']} b on (a.uq_id=b.od_id)
                   group by b.od_id
                   /*having misu <= 0 and b.od_invoice = '' and ordercancel = 0*/
                   /*having orderamount - receiptamount = 0 and b.od_invoice = ''*/
@@ -97,7 +97,7 @@ include_once (G4_ADMIN_PATH.'/admin.head.php');
         $sql = " select b.od_id,
                         b.*, "._MISU_QUERY_."
                    from {$g4['yc4_cart_table']} a
-                   left join {$g4['yc4_order_table']} b on (a.uq_id="b".od_id)
+                   left join {$g4['yc4_order_table']} b on (a.uq_id=b.od_id)
                   group by b.od_id
                   /* having receiptamount <= 0 */
                   having misu > 0
diff --git a/bbs/memo_view.php b/bbs/memo_view.php
index 0c051a0a2..c07c80e25 100644
--- a/bbs/memo_view.php
+++ b/bbs/memo_view.php
@@ -63,8 +63,6 @@ else
 
 $mb = get_member($memo['me_'.$unkind.'_mb_id']);
 
-$member_skin_path = G4_PATH.'/skin/member/'.$config['cf_member_skin'];
-
 include_once($member_skin_path.'/memo_view.skin.php');
 
 include_once(G4_PATH.'/tail.sub.php');
diff --git a/common.php b/common.php
index 46de218ed..4b44e0b7e 100644
--- a/common.php
+++ b/common.php
@@ -385,6 +385,7 @@ if ($is_admin != 'super') {
 $board_skin_path    = G4_SKIN_PATH.'/board/'.$board['bo_skin'];
 $board_skin_url     = G4_SKIN_URL.'/board/'.$board['bo_skin'];
 $member_skin_path   = G4_SKIN_PATH.'/member/'.$config['cf_member_skin'];
+$member_skin_url    = G4_SKIN_URL.'/member/'.$config['cf_member_skin'];
 $new_skin_path      = G4_SKIN_PATH.'/new/'.$config['cf_new_skin'];
 $search_skin_path   = G4_SKIN_PATH.'/search/'.$config['cf_search_skin'];
 $connect_skin_path  = G4_SKIN_PATH.'/connect/'.$config['cf_connect_skin'];
diff --git a/lib/shop.lib.php b/lib/shop.lib.php
index 1f22fbad9..2493d66d3 100644
--- a/lib/shop.lib.php
+++ b/lib/shop.lib.php
@@ -24,7 +24,7 @@ function get_uniqid()
     sql_query(" LOCK TABLE {$g4['yc4_uniqid_table']} WRITE ");
     while (1) {
         // 년월일시분초에 100분의 1초 두자리를 추가함 (1/100 초 앞에 자리가 모자르면 0으로 채움)
-        $key = date('YmdHis', time()) . str_pad((int)(microtime()*100), 2, "0", STR_PAD_LEFT);
+        $key = date('ymdHis', time()) . str_pad((int)(microtime()*100), 2, "0", STR_PAD_LEFT);
 
         $result = sql_query(" insert into {$g4['yc4_uniqid_table']} values ('$key') ", false);
         if ($result) break; // 쿼리가 정상이면 빠진다.