Lavish Tail drop error?

[agasi]

Well lets get right to the point,

Everytime i hunt down monsters that drops Lavish Tail (Gun[boss], Ravaged Worm-O, Dark Mariel) the game will sometimes crash right after i killed the mob (maybe unimplemented sprite data error?). so what im asking is, getting lavish tail from monsters drop is impossible?

Fast response will be much appreciated