Spells

[hey_heeyyy]

I dont know whats up but, one of my spells just disappeared. So other spells overwrite other spells? I learned Mana blast, and it didnt show up in my spells menu. I reconnected, and then it showed up, but it overwrote my old spell, my strength spell was gone. So I said "/cast" to see a list of my spells, it was there, but I couldnt use it? I tried "/cast strength" but that didnt work, I bought a new gilmore of strength, it said I already know the spell.