Well, it looks like I suck hard
Anyway, I´ve got another problem - all my spells vanished before battle with Eric, only scrolls remains. Is this on purpose? I belive not, it would be pretty retarded since I´m mage, but one can´t be sure about this game...
I already try to fight battle before Eric again (I don´t remember name of that ugly green undead) with same result - all spells are gone!