找到archives_do.php這個文件，然后找到以下位置：

/*-----------------function delStow()刪除收藏------------------*/
if($dopost=="delStow"){    
CheckRank(0,0);    
$type=empty($type)? 'sys' : trim($type);   
 $ENV_GOBACK_URL = empty($_COOKIE['ENV_GOBACK_URL']) ? "mystow.php" : $_COOKIE['ENV_GOBACK_URL'];   
 $dsql->ExecuteNoneQuery("DELETE FROM dede_member_stow WHERE aid='$aid ' AND mid='".$cfg_ml->M_ID."' AND type='$type';");    
 //更新用戶統計    
$row = $dsql->GetOne("SELECT COUNT(*) AS nums FROM `dede_member_stow` WHERE `mid`='".$cfg_ml->M_ID."' ");   
 $dsql->ExecuteNoneQuery("UPDATE dede_member_tj SET `stow`='$row[nums]' WHERE `mid`='".$cfg_ml->M_ID."'");          
  ShowMsg("成功刪除一條收藏記錄！",$ENV_GOBACK_URL);    exit();}
把 $dsql->ExecuteNoneQuery("DELETE FROM dede_member_stow WHERE aid='$aid ' AND mid='".$cfg_ml->M_ID."' AND type='$type';"); 
這條語句中的 AND mid='".$cfg_ml->M_ID."' AND type='$type'刪掉，就可以刪除了。目前先用這個辦法解決，如果有后續bug再想辦法。