remove the item bonus that cast the sonic blow here..
trunk/db/re/item_combo_db.txt
2678:2679,{ bonus4 bAutoSpell,"MO_EXTREMITYFIST",1,3,1; bonus3 bAutoSpell,"PR_LEXAETERNA",1,20; bonus3 bAutoSpell,"AS_SONICBLOW",5,50; bonus3 bAutoSpell,"MO_INVESTIGATE",5,20; bonus3 bAutoSpell,"ASC_METEORASSAULT",2,50; }
//2679:2792,{ bonus4 bAutoSpell,"MO_EXTREMITYFIST",1,3,1; bonus3 bAutoSpell,"PR_LEXAETERNA",1,20; bonus3 bAutoSpell,"AS_SONICBLOW",5,50; bonus3 bAutoSpell,"MO_INVESTIGATE",5,20; bonus3 bAutoSpell,"ASC_METEORASSAULT",2,50; }