I get this

Script: /home/riddle6/public_html/hprpg/admin/dogroupmanage.php
Line#: 81
SQL Error: Unknown column 'uid' in 'where clause'
SQL Error #: 1054
Query: select USER_ID as uid from ubbt_USER_GROUPS where GROUP_ID = 12 and USER_ID = (select distinct USER_ID from ubbt_USER_GROUPS where GROUP_ID <> 12 and USER_ID = uid)