Neverwinter Nights 2 - MOTB+SOZ+MOW "Arcane Archer Package Problem"?

Hello guys, I'm hoping anyone pro in NWN I&II to help me on my problem. Here we go, I am a Level 8 Ranger and cross class to caster Level 1 Wizard but my problem is I can't take the Arcane Archer Class. I already met the requirements of the class Arcane Archer "Race(Check), Base Attack Bonus(Check), Feats(Check), and SpellCasting(Check)" Here are my screenshot of my character and all its info Status: http://i944.photobucket.com/albums/ad281/DEVILSHOT08/Mystatus.jpg Skills: http://i944.photobucket.com/albums/ad281/DEVILSHOT08/myskill.jpg Feats: http://i944.photobucket.com/albums/ad281/DEVILSHOT08/myfeats.jpg Spells: http://i944.photobucket.com/albums/ad281/DEVILSHOT08/Myspells.jpg ArcaneArcherPackage: http://i944.photobucket.com/albums/ad281/DEVILSHOT08/PackagProblem.jpg