Index: /branches/comu-ver2/data/class/pages/products/LC_Page_Products_List.php
===================================================================
--- /branches/comu-ver2/data/class/pages/products/LC_Page_Products_List.php	(revision 17580)
+++ /branches/comu-ver2/data/class/pages/products/LC_Page_Products_List.php	(revision 17744)
@@ -108,6 +108,6 @@
             $tpl_subtitle = "全商品";
         } else {
-            $arrFirstCat = $objDb->sfGetFirstCat($arrCategory_id[0]);
-            $tpl_subtitle = $arrFirstCat['name'];
+            $arrCat = $objDb->sfGetCat($arrCategory_id[0]);
+            $tpl_subtitle = $arrCat['name'];
         }
 
@@ -260,6 +260,6 @@
             $tpl_subtitle = "全商品";
         }else{
-            $arrFirstCat = $objDb->sfGetFirstCat($arrCategory_id[0]);
-            $tpl_subtitle = $arrFirstCat['name'];
+            $arrCat = $objDb->sfGetCat($arrCategory_id[0]);
+            $tpl_subtitle = $arrCat['name'];
         }
 
Index: /branches/comu-ver2/data/class/helper/SC_Helper_DB.php
===================================================================
--- /branches/comu-ver2/data/class/helper/SC_Helper_DB.php	(revision 17739)
+++ /branches/comu-ver2/data/class/helper/SC_Helper_DB.php	(revision 17744)
@@ -654,4 +654,20 @@
 
     /**
+     * 指定したカテゴリーIDのカテゴリーを取得する.
+     *
+     * @param integer $category_id カテゴリID
+     * @return array 指定したカテゴリーIDのカテゴリー
+     */
+    function sfGetCat($category_id){
+        $objQuery = new SC_Query();
+
+        // カテゴリーを取得する
+        $arrVal = array($category_id);
+        $res = $objQuery->select('category_id AS id, category_name AS name', 'dtb_category', 'category_id = ?', $arrVal);
+
+        return $res[0];
+    }
+
+    /**
      * 指定したカテゴリーIDの大カテゴリーを取得する.
      *