Drop From Kundun (GS .90)

I think Kundun Drop System have problem (GS .90 JPN)
Log GS

Code:

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04:48:35 [¡Ú¡ÚKundun EVENT] Kundun die, Killer [lamsao1b][LaiPro]
04:48:35 [¡ÚKundun EVENT] In KALIMA(7), ItemDrop MaxHitUser [0][lamsao1b][LaiPro]
04:48:35 [¡Ú¡ÙReward][KUNDUN] [lamsao1b][LaiPro] Set Item itemnum:[512] skill:[1] luck:[0] option:[0] SetOption:[0], SetName:[]
04:48:35 [¡ÛKundun EVENT] Drop SetItem
04:48:35 [¡ÚKundun EVENT] In KALIMA(7), ItemDrop MaxHitUser [1][lamsao1b][LaiPro]
04:48:35 [¡Ú¡ÙReward][KUNDUN] [lamsao1b][LaiPro] Set Item itemnum:[7690] skill:[1] luck:[0] option:[0] SetOption:[0], SetName:[]
04:48:35 [¡ÛKundun EVENT] Drop SetItem
04:48:35 [¡ÚKundun EVENT] In KALIMA(7), ItemDrop MaxHitUser [2][lamsao1b][LaiPro]
04:48:35 [¡Ú¡ÙReward][KUNDUN] [lamsao1b][LaiPro] Set Item itemnum:[1538] skill:[1] luck:[0] option:[0] SetOption:[0], SetName:[]
04:48:35 [¡ÛKundun EVENT] Drop SetItem
04:48:35 Monster Item Drop [36][22][87] : serial:6954134 [Small Axe][0][1][0][0] Ex:[0,0,0,0,0,0,0] Set:[0]
04:48:35 Monster Item Drop [36][25][87] : serial:6954135 [Scroll of Power Wave][0][1][0][0] Ex:[0,0,0,0,0,0,0] Set:[0]
04:48:35 Monster Item Drop [36][23][81] : serial:6954136 [Dragon Lance][0][1][0][0] Ex:[0,0,0,0,0,0,0] Set:[0]

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GS show log drop Set Item but it drop Small Axe,Scroll of Power Wave,Dragon Lance. It can't be Ancient Item. How to fix Item generate from Kundun :(( . I thing it have problem :/:. How to fix this :*:
Thanks. :):

i've open many thread about this and search on forum ... no one know how to fix :|

or nobody wont help us :P

duracel promised will help me but i must send to him source Custom Drop like SCFMT. I have nothing to complain of, but i didn't get a PM :|. I searched offset KunDun Drop Set Item Rate but i got this shit problem

i have some work to do today..i will contact you on ym.:):