problem with walker. cant` target mobs

Hi. i have problem with my walker. i Play in l2 Ownage server. My walker works very good. but where places where walker can`t target mobs. When i start atack whem my self it works. but when no target another. What place is to gen Solidus ( like in normal server adenas ) . So i neen farm there. someone can help me? btw.. srry 4 my english

its some special mobs on you servr? try to set up monster setings in l2w options. walker works with orginal l2 staff. if servr have some special monster/Solidus(in place of adena) he probably have problem with this.

Sorz for my bad english too :-)

How to set up it ? :(