[karlosovic]

i have Edwin and the other 2 evil characters, plus my neutral-evil skald. We've done korgan's book and got Edwin's scroll. now I just went back and cleaned out Mae'Vars guild and went to rest. When we woke, Edwin had worked out some of the scroll and got 50,000 exp. The problem is, it made him level up 9->10 but his spells went weird.
what he had before
lvl - number
1 - 8
2 - 7
3 - 7
4 - 6
5 - 5
what he now has
1 - 7
2 - 7
3 - 6
4 - 5
5 - 5

why would he level up and LOSE spells ? I've heard he turns into a woman or something but he still seems to be male. his thac0 was reduced 1, plus 3 lore and 6 hit points. I've tried it 3 times... the 1st and 3rd time it showed "Edwin - Level up" twice even though he just leveled once, but all three times it produced the same result. Is this meant to happen or should I use shadow keeper to give him his proper spell slots? If so, what spells should he have gained going from 9->10 ?
thanks in advance